Supporting cushion, pet carrying device and protective cushion

Abstract

This application relates to a support pad, a pet carrier, and a protective pad. The protective pad is suitable for a carrier having a carrying cavity. The protective pad includes a sheath body and an adjustment structure. The sheath body is used to cover the edge of the opening of the carrying cavity. The adjustment structure includes an adjustment member and a connector. The adjustment member is disposed on the sheath body. The connector is movable relative to the sheath body, and by cooperating with the adjustment member, the connector can extend outward relative to the sheath body to different lengths. The connector is used to connect to the carrier.

Description

[Technical Field]

[0001] This application relates to the field of pet product technology, and in particular to a support pad, pet carrier and protective pad. [Previous Technology]

[0002] With the development of society and economy and the improvement of people's living standards, pets have become increasingly important in many families, becoming indispensable family members. In order to meet the rest needs of pets, various pet sleeping mats, beds and other products have appeared on the market, aiming to provide pets with a more comfortable resting environment. Although these pet products are quite common, they are often not very comfortable and have limited applicability.

[0003] To ensure pet safety and facilitate travel, pet carriers and other carrying devices are widely used. These devices are designed to provide pets with a safe and comfortable space, making it easy for owners to place them in car seats or carry them. However, most pet carriers currently do not come with protective padding. When pets are in the carrier, they often lie on the edge of the carrier, which may endanger their safety and comfort. To solve this problem, many pet owners choose to buy flexible protective padding and install it on the edge of the pet carrier to enhance their pet's comfort and protection. Although such protective padding is relatively common in the market, most products have low compatibility, which not only inconveniences pet owners but also reduces the practicality of the protective padding. [Summary of the Invention]

[0004] Based on this, the first aspect of this application needs to address the above-mentioned problems by providing a support pad and a pet carrying device, which provides high comfort and wide applicability.

[0005] A support pad provided in the first aspect of this application includes: a first pad having a recessed receiving area; and a second pad disposed in the receiving area, the second pad including a headrest portion and a tail support portion, and at least a portion of the headrest portion having a height greater than the height of the tail support portion.

[0006] In one embodiment, the tail support is fixedly connected to the first pad, and / or the headrest is movably located above the first pad.

[0007] In one embodiment, the tail support has a connecting area that is connected to the first pad by a stitch, and the stitch divides the connecting area to form at least one bulge; the headrest is movable relative to the first pad so that the headrest is raised relative to the tail support.

[0008] In one embodiment, a recessed area is formed in the middle of the headrest portion.

[0009] In one embodiment, the headrest portion includes a first surface and a second surface disposed opposite to each other, and the recessed area is formed by connecting the first surface and the second surface through a stitch.

[0010] In one embodiment, the first padding includes a base pad and a barrier extending upward from the outer peripheral edge of the base pad, the base pad forming the bottom wall of the receiving area, the barrier forming the side wall of the receiving area, and the height of the barrier on the outer side of the headrest portion being higher than the height of the barrier on the outer side of the tail support portion.

[0011] The first aspect of this application provides a pet carrying device, comprising: a box body and a support pad as described above, wherein the box body is configured to form a carrying cavity with an opening, and the support pad is placed inside the carrying cavity to support a pet.

[0012] In one embodiment, the pet carrying device further includes a cloth cover that covers the box body. The cloth cover includes an inner cover and an outer cover. The inner cover covers the inside of the carrying cavity, and the outer cover covers the outside of the carrying cavity. The inner cover and the outer cover are detachably connected.

[0013] In one embodiment, the pet carrier further includes a sheath that covers the edge of the opening of the carrier cavity.

[0014] In one embodiment, the pet carrying device further includes a sheath clip, the sheath clip having a U-shaped structure, the opening of the sheath clip being inserted outside the edge of the sheath and the opening of the carrying cavity, so as to fix the sheath to the edge of the opening of the carrying cavity.

[0015] In a second aspect, this application needs to address the above-mentioned problems by providing a protective pad that has high adaptability and is suitable for various load-bearing devices.

[0016] A second aspect of this application provides a protective pad suitable for a support device having a support cavity. The protective pad includes: a sheath body for covering the edge of the opening of the support cavity; and an adjustment structure including an adjustment member and a connector. The adjustment member is disposed on the sheath body, and the connector is capable of cooperating with the adjustment member and moving relative to the sheath body by the adjustment member to adjust its outward extension length relative to the sheath body. The connector is used to connect the support device.

[0017] In one embodiment, the connector is a strip structure with a free end and a limiting end. The free end is provided with a first mounting member, which passes through the adjusting member along with the free end and extends outward relative to the sheath body. The first mounting member is used to connect with a first engaging member of the bearing device. The limiting end is provided with a blocking member, which is adapted to abut against the adjusting member to restrict the connector from disengaging from the adjusting member.

[0018] In one embodiment, the adjusting member includes a first adjusting buckle, which is fixed to the sheath body. The free end passes around the first adjusting buckle and extends out of the sheath body. By pulling the free end, the length of the connecting member between the free end and the first adjusting buckle is adjusted to change the length of the connecting member extending outward relative to the sheath body.

[0019] In one embodiment, the first adjustment buckle is a sun-shaped buckle or an eye-shaped buckle.

[0020] In one embodiment, the adjusting member further includes a first cloth ring, which is fixed to the sheath body. The free end passes through the first adjusting buckle and the first cloth ring in sequence. The first cloth ring is used to guide the connecting member to extend outward relative to the sheath body.

[0021] In one embodiment, the adjusting member further includes a second cloth ring, which is fixed to the sheath body. The free end passes through the second cloth ring and the first adjusting buckle in sequence. The second cloth ring is used to guide the movement of the connecting member relative to the sheath body.

[0022] In one embodiment, the width of the opening of the second cloth loop is smaller than the width of the connector.

[0023] In one embodiment, the adjusting member includes an outlet portion formed in the sheath body and a plurality of keyholes formed in the sheath body. The plurality of keyholes are spaced apart and all communicate with the outlet portion. The free end selectively passes through one of the plurality of keyholes and extends out of the sheath body from the outlet portion. The blocking member abuts against the corresponding keyhole. The connecting member selectively cooperates with one of the plurality of keyholes to change the length by which the connecting member can extend outward relative to the sheath body.

[0024] In one embodiment, the blocking member is formed from a portion of the limiting end.

[0025] In one embodiment, the blocking member is a stop plate or includes a stop plate adapted to abut against the adjusting member to prevent the stop plate from passing through the adjusting member.

[0026] In one embodiment, the limiting end is provided with an operating member, which is adapted to be operated to reduce the length by which the free end can extend outward relative to the sheath body.

[0027] In one embodiment, the connector is provided with a plurality of indicator marks, which are arranged along the length direction of the connector and each indicator mark corresponds to the length of the connector extending outward relative to the sheath body.

[0028] In one embodiment, there are two adjustment structures, which are respectively located at both ends of the sheath body along the horizontal width direction to adjust the width of the protective pad.

[0029] In one embodiment, the adjusting member includes an adjusting belt, the first end and the second end of which are both connected to the sheath body, and an adjusting area is formed between the first end and the second end; the connecting member includes a second adjusting buckle and a connecting belt, one end of which is provided with a first mounting member, and the other end is connected to the second adjusting buckle, the second adjusting buckle being movably inserted through the adjusting area to adjust the length of the connecting belt extending outward relative to the sheath body, and the first mounting member being used to connect with the first engaging member of the bearing device.

[0030] In one embodiment, the second adjustment buckle is a sun-shaped buckle or an eye-shaped buckle.

[0031] In one embodiment, the adjusting member further includes a first cloth ring disposed on the sheath body and located in the extending direction of the adjusting belt, and the end of the connecting belt connected to the first mounting member passes through the first cloth ring to extend outward relative to the sheath body.

[0032] In one embodiment, the protective pad further includes a second mounting member disposed on the sheath body and located between the two adjustment structures, the second mounting member being used to connect with a second coupling member of the bearing device.

[0033] A second aspect of this application also provides a protective pad suitable for a bearing device, the bearing device having a bearing cavity, the protective pad comprising: a sheath body for covering the edge of the opening of the bearing cavity; and an adjustment structure comprising an adjustment member and a connector, the adjustment member being disposed on the sheath body, the connector being movable relative to the sheath body, and by means of the cooperation between the connector and the adjustment member, the connector being able to extend outward relative to the sheath body to different lengths, the connector being used to connect the bearing device.

[0034] In one embodiment, the adjusting member includes a first adjusting buckle fixed to the sheath body, and the connecting member extends beyond the sheath body by passing around the first adjusting buckle. The length of the connecting member extending outward relative to the sheath body is changed by pulling the connecting member.

[0035] In one embodiment, the adjusting member further includes a first cloth ring, which is fixed to the sheath body. The connecting member passes outward through the first adjusting buckle and the first cloth ring in sequence. The first cloth ring is used to guide the connecting member to extend outward relative to the sheath body.

[0036] In one embodiment, the connector is provided with a blocking member adapted to abut against the first adjusting buckle to restrict the connector from disengaging outward from the sheath body.

[0037] In one embodiment, the adjusting member further includes a second cloth ring, which is fixed to the sheath body. The connecting member passes outward through the second cloth ring and the first adjusting buckle in sequence. The second cloth ring is used to guide the movement of the connecting member relative to the sheath body.

[0038] In one embodiment, the connector is provided with a blocking member adapted to abut against the second fabric ring to restrict the connector from detaching outward from the sheath body.

[0039] In one embodiment, the connector is provided with a blocking member; the adjusting member includes an outlet portion formed in the sheath body and a plurality of keyholes formed in the sheath body, the plurality of keyholes being spaced apart and all communicating with the outlet portion, the connector selectively passing through one of the plurality of keyholes and extending out of the sheath body from the outlet portion, the blocking member abutting against the corresponding keyhole, thereby selectively cooperating with one of the plurality of keyholes to change the length by which the connector can extend outward relative to the sheath body.

[0040] In one embodiment, the blocking member is formed from a portion of the connector.

[0041] In one embodiment, the adjusting member includes an adjusting band, the adjusting band having an adjusting area along its extending direction; the connecting member includes a second adjusting buckle and a connecting band, the connecting band being connected to the second adjusting buckle, the adjusting band being wound around the second adjusting buckle in the adjusting area, the second adjusting buckle being movably disposed in the adjusting area to change the length of the connecting band extending outward relative to the sheath body, the connecting band being used to connect to the bearing device.

[0042] In one embodiment, the second adjustment buckle is a sun-shaped buckle or an eye-shaped buckle.

[0043] In one embodiment, the adjusting member further includes a first cloth ring disposed on the sheath body, the first cloth ring being located in the extension direction of the adjusting belt and being closer to the outside of the sheath body relative to the adjusting belt, and the connecting belt passing through the first cloth ring to extend outward relative to the sheath body.

[0044] In one embodiment, the second adjusting buckle includes an outer frame and a middle rod, the middle rod being located inside the outer frame and dividing the outer frame to form a first through hole and a second through hole, the first through hole being farther away from the outer side of the sheath body than the second through hole, the adjusting strap passing through the first through hole and around the middle rod and exiting through the second through hole, and the connecting strap being located on the side of the adjusting strap away from the sheath body.

[0045] In one embodiment, the adjustment strap passes through the first perforation in a direction away from the sheath body and through the second perforation in a direction closer to the sheath body, and the connecting strap connects to the outer frame.

[0046] In one embodiment, the connecting strap extends outward from the side of the second adjusting buckle opposite to the sheath body; or, the connecting strap passes through the second perforation on the side of the second adjusting buckle opposite to the sheath body towards the side of the second adjusting buckle facing the sheath body to extend outward from the sheath body.

[0047] In one embodiment, the outer frame includes a first rod and a third rod spaced apart from the intermediate rod, the first through hole being located between the first rod and the intermediate rod, and the second through hole being located between the third rod and the intermediate rod; the connecting strap connects to the first rod and crosses the first through hole and the second through hole on the side of the second adjusting buckle opposite to the sheath body, extending outward to the outside of the sheath body; or, the connecting strap connects to the first rod and crosses the first through hole on the side of the second adjusting buckle opposite to the sheath body, and passes through the second through hole toward the side of the second adjusting buckle facing the sheath body, extending outward to the outside of the sheath body; or, the connecting strap connects to the third rod, extending outward to the outside of the sheath body.

[0048] In one embodiment, the adjustment strap passes through the first perforation in a direction close to the sheath body and through the second perforation in a direction away from the sheath body, and the connecting strap connects the intermediate rod and extends outward from the sheath body on the side of the second adjustment buckle opposite to the sheath body.

Implementation Method

[0052] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0053] FIG1 shows a pet carrier A1000 provided according to an embodiment of the first aspect of the present invention. The pet carrier A1000 may include, for example, a housing A100 and a support pad A200 provided according to some embodiments of the first aspect of the present invention. The support pad A200 will be described in conjunction with the pet carrier A1000 described below.

[0054] It should be noted that the pet carrying device A1000 may be, but is not limited to, sleeping boxes, pet carriers, and the like. and the pet carrying device A1000 can be fixed on a car seat (not shown in the picture) or can be carried around (e.g., lifts, backpacks, etc.).

[0055] Referring to FIG A140, wherein, the anterior portion A110 and the posterior portion A130 are positioned opposite each other along the first direction F1 (i.e., the anterior and posterior direction), and the left portion A140 and the right portion A120 are located opposite each other along the second direction F2 (i.e., the left-right direction). In addition, the box A100 also has a base (not shown) connected between the frontal part A110, the right side part A120, the rear side part A130, and the left side part A140, the box A100 is enclosed to form a bearing cavity A101 with an opening, wherein, the frontal part A11 0 forms the anterior and lateral walls bearing the lumen A101, the left A140 forms the left wall bearing the lumen A101 The pet may enter and exit within the bearing cavity A101 through the opening, within which the support liner A200 is placed to be used to support the pet.

[0056] It should be noted that, unless otherwise expressly specified and limited, the azimuth terms such as "front", "back", "left", "right" with respect to the pet bearing device A1000 in the embodiments of the present invention are based on the azimuth shown in the figure. Arrows L and R schematically show the “left” and “right” directions, and arrows P and B schematically show the “front” and “back” directions. These azimuth terms are only used to make the description of embodiments of the invention clearer and are not used to create undue limitations on the scope of protection of the invention.

[0057] Referring to Figures 4 to 6, in one embodiment, the support pad A200 includes a first pad A210 and a second pad A220. The first pad A210 has a downwardly recessed receiving area A211, and the second pad A220 is disposed in the receiving area A211. The second pad A220 and the first pad A210 are arranged in a stacked manner, which can effectively increase the overall thickness of the support pad A200, thereby improving the comfort of the pet lying down. Specifically, the second pad A220 includes a headrest portion A221 and a tail support portion A222, wherein at least a portion of the height of the headrest portion A221 is greater than the height of the tail support portion A222. This design can adapt to different postures or sleeping positions of the pet. For example, when a pet lies on the second pad A220, it can choose to rest completely flat on the tail rest A222, or rest with its head resting on the headrest A221 to slightly elevate its head (i.e., its body rests on the tail rest A222 of the second pad A220, while its head rests on the elevated headrest A221 of the second pad A220). This not only helps promote blood circulation while lying down, but also reduces pressure on the respiratory system, thereby further improving the pet's comfort while lying on the support pad A200.

[0058] It should be noted that the support pad A200 in this embodiment is suitable for use within the aforementioned pet carrier A1000, thereby improving the comfort of the pet sitting within the pet carrier A1000. Simultaneously, the support pad A200 can also be used independently, meaning it can be placed directly on the ground for pets to rest on. Therefore, the support pad A200 has a wide range of applications; in other words, the support pad A200 is widely applicable.

[0059] In addition, it should be noted that the shape of the first pad A210 can be approximately rectangular, elliptical, or other shapes, without specific limitations. The interior of both the first pad A210 and the second pad A220 is filled with flexible materials (such as sponge, foam particles, synthetic cotton, or polyester fibers), which makes the supporting pad A200 more fluffy and soft, thereby improving the pet's comfort, while also being lightweight and easy to move.

[0060] In one embodiment, the tail support portion A222 is connected to the first pad A210; and / or the headrest portion A221 is movably located above the first pad A210. Specifically, in this embodiment, as shown in Figures 4 and 5, the tail support portion A222 is fixedly connected to the first pad A210, and the headrest portion A221 is movable relative to the first pad A210. This prevents the second pad A220 from moving freely when placed in the receiving area A211. In addition, the headrest portion A221 can be raised relative to the tail support portion A222, so that the height of the headrest portion A221 is higher than the height of the tail support portion A222.

[0061] In this embodiment, as shown in Figures 6 and 7, the tail support portion A222 of the second pad A220 has a connecting area A2221, which is fixed to the first pad A210 by means of sewing. Specifically, the connecting area A2221 passes through the bottom wall of the tail support portion A222 and the first pad A210 (accommodating area A211) through the sewing thread to fix the tail support portion A222 to the first pad A210. At least one protrusion A2222 is formed in the connecting area A2221 by the sewing thread passing through the tail support portion A222 and the first pad A210. More specifically, in this embodiment, as shown in Figures 6 and 7, multiple stitches are provided passing through the tail support A222 and the first pad A210. One of these stitches is approximately U-shaped, with the opening of the U-shape facing away from the headrest portion A221 of the second pad A220. At least one remaining stitch is located within the U-shaped stitch. This allows at least one stitch to divide the connecting area A2221 within the U-shape into multiple protrusions A2222. The filling material inside each protrusion A2222 is less likely to shift, effectively preventing the loss of filling material caused by the pet lying in the same area for an extended period. Furthermore, it improves the aesthetics of the support pad A200. Of course, in other embodiments, one stitch may also be approximately ring-shaped, with at least one remaining stitch located within the ring-shaped stitch.

[0062] It should be noted that the connection between the tail support A222 of the second pad A220 and the first pad A210 is not limited to the method of sewing. For example, the second pad A220 may also be connected to the first pad A210 by at least a pair of snaps or at least a pair of zippers. Such a connection method allows the second pad A220 to be detached for cleaning.

[0063] Referring to Figures 4 and 6, in one embodiment, the stitching line on the tail support portion A222 and near the headrest portion A221 can be considered as a dividing line to divide the second padding A220 into the connected headrest portion A221 and tail support portion A222. When the tail support portion A222 is fixedly connected to the first padding A210, the height of the headrest portion A221 gradually increases from the end near the tail support portion A222 to the end away from the tail support portion A222, so that the headrest portion A221 is tilted upwards relative to the tail support portion A222. In this way, different heights of headrest areas can be provided for the pet's head, allowing the pet to selectively rest its head in different height areas according to its own needs.

[0064] Referring to Figures 4 and 6, in one embodiment, the headrest portion A221 and the tail support portion A222 of the second pad A220 can be integrally formed, forming a single structure. Of course, in other embodiments, the headrest portion A221 and the tail support portion A222 of the second pad A220 can be different components, which can be connected by means of sewing or bonding.

[0065] Referring again to Figures 4 and 6, in one embodiment, a recessed area A2201 is formed in the middle of the headrest portion A221. Specifically, the headrest portion A221 includes a first surface A2211 and a second surface A2212 (see Figure 8) disposed opposite to each other, and the recessed area A2201 is formed by connecting the first surface A2211 and the second surface A2212 through a stitch. Specifically, the headrest portion A221 is filled with a flexible filler. When the stitch passes through the first surface A2211 and the second surface A2212, the areas where the stitch is located on the first surface A2211 and the second surface A2212 will be brought closer together, thereby forming the recessed area A2201. Specifically, the stitch on the headrest portion A221 can be circular, or it can be an arc or a straight line, without any specific limitation. This allows the headrest A221 to have a concave shape in the middle, making it easier for the pet's head to be positioned there, and also improving the stability of the pet's head resting on the headrest A221.

[0066] Referring to FIG. The bottom pad A212 forms the bottom wall of the holding area A211 and the enclosure A213 forms the side wall of the holding area A211. Specifically, in this embodiment, when the second liner A220 is placed within the holding area A211, the height of the enclosure A213 is higher than the height of the tail rest A222 of the second liner A220. In this way, when the pet lies on the second liner A220, the recessed structure is analogous to the environment of a "nest", which can provide a sense of security for the pet and more comfort. Specifically, the tailstock A222 seam of the second liner A220 is connected to the bottom pad A212.

[0067] Referring to FIG. In this way, the slowing effect of the fencing A213 on the headrest A221 can be improved, thereby improving the safety and protection of the pet when the head is leaned against the headrest A221. Of course, in other embodiments, the height of the enclosure A213 on the outside of the headrest A221 may also be less than or equal to the height of the enclosure A213 on the outside of the tailstock A222, without specific limitations here.

[0068] Referring to FIG. Wherein, the anti-slip member A230 is provided with at least one and is provided on the lower surface of the first lining A210. Specifically, the anti-slip piece A230 is provided on the side of the base pad A212 back away from the holding area A211 (i.e., the back of the base pad A212). In this way, friction can be increased, and the support liner A200 is not easily displaced after placement whether the above support liner A200 is used alone or placed within the case body A100. The anti-slip piece A230 may, for example, be a silicone pad whose shape as well as size size may be compatible with the bottom pad A212 when there is only one silicone pad. Of course, in other embodiments, when a plurality of silicone pads is provided, the plurality of silicone pads may be disposed at regular or arbitrary intervals on the back of the bottom pad A212. It should be stated that the above anti-slip piece A230 can be but is not limited to a silicone pad.

[0069] FIG8 shows a perspective view of a support pad A200 provided according to a second embodiment of the first aspect of the present invention. This support pad A200 is similar to the first embodiment of the first aspect described above, including components such as a first pad A210 and a second pad A220. The support pad A200 of this embodiment is a variation of the support pad A200 of the first embodiment of the first aspect described above. Unless otherwise specified, the structure of the components and the connection relationships between the components in this embodiment can be referred to the description in the first embodiment of the first aspect described above. The following mainly describes the differences between this embodiment and the first embodiment of the first aspect described above.

[0070] Referring to Figure 8, in this embodiment, the receiving area A211 of the first pad A210 includes a headrest area A2111 and a tail support area A2112 that are connected. At least a portion of the headrest area A2111 is at a height greater than the tail support area A2112. Therefore, when the headrest portion A221 is disposed in the headrest area A2111 and the tail support portion A222 is disposed in the tail support area A2112, at least a portion of the height of the headrest portion A221 of the second pad A220 is greater than the height of the tail support portion A222 (see Figures 4 and 5). It should be noted that the above-mentioned "at least a portion of the height of the headrest area A2111 is greater than the height of the tail support area A2112" can be considered as at least a portion of the bottom wall of the headrest area A2111 being at a height greater than the bottom wall of the tail support area A2112.

[0071] Specifically, in this embodiment, the height of the headrest area A2111 gradually increases from the end near the tail support area A2112 to the end away from the tail support area A2112. In other words, the height of the bottom wall of the headrest area A2111 gradually increases from the end near the tail support area A2112 to the end away from the tail support area A2112. Thus, when the second pad A220 is placed in the receiving area A211, the headrest portion A221 can be considered to be inclined upward relative to the tail support portion A222; in other words, the headrest portion A221 of the second pad A220 is set at an angle to the tail support portion A222. Of course, in other embodiments, the height of the headrest area A2111 and the height of the tail support area A2112 increase in a stepped manner; in other words, the bottom wall of the first pad A210 can be considered to have a stepped structure. The headrest portion A221 and the tail support portion A222 are independent of each other (i.e., they are not connected). Thus, when the second pad A220 is placed in the receiving area A211, the headrest portion A221 and the tail support portion A222 are arranged in a stepped manner. When the pet's head is resting against the headrest portion A221 of the second pad A220, the pet's head can still be raised to improve the pet's lying comfort.

[0072] It should be noted that in other embodiments, the height of the headrest area A2111 and the height of the tail support area A2112 can be the same as shown in the first embodiment of the first aspect. The thickness of the headrest portion A221 of the second pad A220 gradually increases from the end near the tail support portion A222 to the end away from the tail support portion A222. Thus, when the pet lies on the second pad A220, its head can be higher than its body, improving the pet's comfort.

[0073] Please refer again to Figures 1 to 3. In one embodiment, the pet carrying device A1000 further includes a fabric cover that covers the housing A100. This improves the aesthetics of the housing A100; furthermore, the fabric cover, attached to the side of the carrying cavity A101, enhances the comfort of the pet when leaning against it. Specifically, the fabric cover includes an inner cover and an outer cover, wherein the inner cover covers the inside of the carrying cavity A101, and the outer cover covers the outside of the carrying cavity A101, and the inner cover and the outer cover are detachably connected. For example, the inner cover and the outer cover can be connected by at least one pair of zippers, at least one pair of snaps, or at least one pair of Velcro, which facilitates the removal and cleaning of the fabric cover. It should be noted that the connection method between the inner cover and the outer cover includes, but is not limited to, the three connection structures shown above.

[0074] Referring again to Figures 1 to 3, in one embodiment, the pet carrying device A1000 further includes a canopy assembly A300, which is mounted on the housing A100 and has a first usage state and a second usage state. The canopy assembly A300 can be fixedly connected to the housing A100, or it can be detachably connected to the housing A100. When the canopy assembly A300 is detachably connected to the housing A100, it can be adaptively installed or removed according to the user's needs. Specifically, when the canopy assembly A300 is in the first usage state, it completely covers the opening of the carrying cavity A101, thus providing a dark environment for the pet to rest in the carrying cavity A101, which is conducive to sleep. When the canopy assembly A300 is in the second usage state, the opening of the carrying cavity A101 is exposed, allowing the pet to enter and exit the carrying cavity A101 through the opening. Furthermore, the pet can lie down at the opening to observe the external environment. It should be noted that when the canopy assembly A300 is in the second use state, the opening of the bearing cavity A101 can be completely exposed, or it can be partially exposed. Specifically, in this embodiment, as shown in Figures 1 to 3, when the canopy assembly A300 is in the second use state, half of the opening of the bearing cavity A101 is exposed, while the other half of the opening is covered by the canopy assembly A300.

[0075] Referring to Figures 1 to 3, in one embodiment, the pet carrying device A1000 further includes a protective sleeve A400. The protective sleeve A400 covers the edge of the opening of the carrying cavity A101. Specifically, the protective sleeve A400 is a flexible sheet structure that can directly overlap the edge of the opening of the carrying cavity A101. This improves the comfort of the pet when it lies on the edge of the opening of the housing A100, preventing injuries to the pet's head or chin from hard impacts. Specifically, when the protective sleeve A400 is placed on the edge of the opening, it can extend towards the side wall of the carrying cavity A101, thereby increasing the flexibility of the inner side wall of the carrying cavity A101 and further improving the comfort of the pet when it is close to or leaning against these side walls.

[0076] In one embodiment, the sheath A400 includes a front side and a back side disposed opposite to each other. At least one of the front side and the back side is a velvet surface; in other words, the front side of the sheath A400 may be a velvet surface, or the back side of the sheath A400 may be a velvet surface, or both the front and back sides of the sheath A400 may be velvet surfaces.

[0077] Referring to Figure 1, in one embodiment, the sheath A400 can be fixedly covered to the edge of the opening of the carrying cavity A101 by means of sewing, for example. Of course, the sheath A400 can also be detachably covered to the edge of the opening of the carrying cavity A101 using other components, for example, using at least one pair of zippers, at least one pair of Velcro, or at least one pair of snaps. Specifically, in this embodiment, the pet carrying device A1000 also includes a sheath clip A500. The sheath clip A500 has a U-shaped structure, and the sheath clip A500 is directly inserted into the edge of the opening of the sheath A400 and the carrying cavity A101 to fix the sheath A400 to the edge of the opening of the box body A100. When the sheath clip A500 is engaged outside the sheath A400, the two ends of the sheath clip A500 are located outside and inside the carrying cavity A101, respectively. When it is necessary to remove the sheath A400, the sheath clip A500 can be directly removed. Specifically, in this embodiment, as shown in Figures 1 and 9, the protective clip A500 includes a clip body A510 and a protective sleeve A520 fitted over the clip body A510. The protective sleeve A520 can be made of various fabrics, thus improving the aesthetics of the protective clip A500 and enhancing the overall appearance of the pet carrier A1000. More specifically, as shown in Figure 9, the clip body A510 includes a U-shaped first hook A511 and a U-shaped second hook A512, arranged side-by-side and spaced apart. The first end of the first hook A511 is connected to the first end of the second hook A512 through a first connecting portion A513, and the second end of the first hook A511 is connected to the second end of the second hook A512 through a second connecting portion A514. This increases the contact area between the protective clip A500 and the protective sleeve A400, improving the stability of the protective clip A500 when it is secured to the protective sleeve A400.

[0078] It should be noted that the pet carrying device A1000 may include at least one protective sleeve clip A500. When there are multiple protective sleeve clips A500, the multiple protective sleeve clips A500 can be arranged circumferentially at intervals along the opening of the box body A100. This helps to improve the stability and reliability of the protective sleeve A400 fixed to the box body A100.

[0079] FIG. Among them, the load-bearing device B200 may be, but is not limited to, a sleeping box, a pet carrier, etc., and the load-bearing device B200 may be fixed on a car seat (not shown in the figure) or on the carriage frame (not shown in the figure), or it can be carried around (e.g., a lift, a backpack, etc.). In the following, while the protective pad B100 is described, the bearing device B200 will be described together.

[0080] Referring to FIG. The box B210 may, for example, be a basket structure having anterior portion B211, left portion B212, rear side portion B213 and right side portion B214 connected in a circumferentially sequential direction, wherein the front side portion B211 and the rear side portion B213 are positioned opposite each other along the first direction F1 (i.e., the front and rear direction). In addition, the box B210 also has a base connected between the front and side portion B211, the left side portion B212, the rear side portion B213, and the right side portion B214 (not shown in the figure). The box body B210 is enclosed to form a bearing cavity B201 having an opening. Specifically, the anterolateral portion B211 forms the anterolateral wall bearing cavity B201, the posterior portion B213 forms the posterior side wall bearing lumen B201, the right portion B214 forms the right side wall bearing lumen B201, The pet may enter and exit the bearing cavity B201 through the opening, with the protective pad B100 coated on the edge of the opening bearing the cavity B201.

[0081] It should be noted that, unless otherwise expressly specified and limited, the azimuth terms such as "front", "back", "left", "right" with respect to the bearing device B200 in the embodiments of the present invention are based on the azimuth shown in the figure. Arrows L and R schematically show the “left” and “right” directions, and arrows P and B schematically show the “front” and “back” directions. These azimuth terms are only used to make the description of embodiments of the invention clearer and are not used to create undue limitations on the scope of protection of the invention.

[0082] Referring to Figures 10 to 14, in the first embodiment, the protective pad B100 may include, for example, a sheath body B110, which is used to cover the edge of the opening of the bearing cavity B201. Specifically, it covers the upper edge of the front side portion B211 and part of the upper edges of the left side portion B212 and the right side portion B214. Specifically, the sheath body B110 is a flexible sheet structure, as shown in Figures 10 and 11. When the sheath body B110 is unfolded to a flat state, it can be approximately a quadrilateral structure, having a top edge B111 and a bottom edge B112 arranged opposite each other in the depth direction, and a left side edge B113 and a right side edge B114 arranged opposite each other in the width direction. As shown in Figures 12 to 14, when using the protective pad B100, the main body B110 can be unfolded and placed over the edge of the opening of the supporting cavity B201. This improves the comfort of the pet when lying on the edge of the opening of the enclosure B210, preventing injuries to the pet's head or chin from hard impacts. It should be noted that when the main body B110 is placed over the edge of the opening of the supporting cavity B201, its width extends approximately circumferentially along the opening of the supporting cavity B201.

[0083] It should be noted that the shape of the sheath body B110 is not limited to a quadrilateral structure. When the sheath body B110 is roughly quadrilateral, it can be a regular quadrilateral structure, such as a rectangle, a square, etc.; of course, the sheath body B110 can also be an irregular quadrilateral structure. For example, in this embodiment, as shown in Figures 10 and 11, the top edge B111 of the sheath body B110 is roughly a straight edge, the bottom edge B112 is an outwardly protruding arc-shaped bend, and the left side B113 and the right side B114 are both inwardly concave arc-shaped bends.

[0084] Referring to Figures 10, 12, and 16, in one embodiment, the protective sleeve body B110 includes a front side B110A and a back side B110B disposed opposite to each other. When the protective sleeve body B110 covers the opening edge of the supporting cavity B201, the front side B110A of the protective sleeve body B110 is exposed for the pet to rest against, while the back side B110B is in close contact with the box body B210. The materials of the front side B110A and the back side B110B can be the same or different. For example, at least one of the front side B110A and the back side B110B can be made of a smooth textile, so that when the protective sleeve body B110 becomes dirty, it can be easily cleaned by the user by wiping. For example, the front side B110B can be made of bamboo weaving material, and the back side B110B can be made of rubber material. During summer use, the pet will feel cool and comfortable when directly pressed against the bamboo-woven front B110A. Meanwhile, the rubber back B110B increases friction with the enclosure B210, thereby improving the stability of the sheath body B110 when it covers the opening edge of the support cavity B201. Furthermore, if the front B110A is made of cotton fabric, the fabric can more effectively absorb sweat from the pet when pressed against it, keeping the pet dry and comfortable. Of course, in other embodiments, at least one of the front B110A and the back B110B can be made of fleece or other plush fabrics, further enhancing the pet's comfort when in contact with the sheath body B110. For example, the front B110A may be made of fleece, and the back B110B of rubber. During winter use, pets can directly rest against the front of the lambswool material B110A, enjoying a soft touch and avoiding discomfort from contact with a cold surface; at the same time, the rubber material on the back B110B increases the friction between the pet and the enclosure B210.

[0085] Referring to Figures 12, 15 to 17, in the first embodiment, the protective pad B100 may further include, for example, an adjustment structure B120. This adjustment structure B120 includes an adjustment member B121 and a connecting member B122. The adjustment member B121 is disposed on the sheath body B110, and the connecting member B122 moves relative to the sheath body B110. The connecting member B122 cooperates with the adjustment member B121 to allow the connecting member B122 to extend outward relative to the sheath body B110 to different lengths (compare Figures 16 and 17). In other words, the connecting member B122 can cooperate with the adjustment member B121, and by moving relative to the sheath body B110, the length by which the connecting member B122 extends outward relative to the sheath body B110 can be changed. Furthermore, the connecting member B122 is also used to connect to the support device B200 to stably mount the protective pad B100 to the support device B200. It should be noted that the aforementioned adjusting member B121 can be located on the front B110A or the back B110B of the sheath body B110. Specifically, in this embodiment, as shown in Figures 16 and 17, the adjusting member B121 is located on the back B110B of the sheath body B110. In this way, when the sheath body B110 covers the edge of the opening of the bearing cavity B201 (see Figure 12), the adjusting member B121 will be hidden, thereby enhancing the overall aesthetics of the bearing device B200 after the protective pad B100 is installed in the housing B210.

[0086] In the aforementioned protective pad B100, the sheath body B110 is used to cover the edge of the opening of the bearing cavity B201. Its softness and flexibility allow it to adapt to the edges of the housing B210 of different shapes and sizes, thereby expanding its application range. The connector B122 is configured to connect the protective pad B100 to the bearing device B200, and its position relative to the sheath body B110 can be adjusted by cooperating with the adjusting member B121. Therefore, this allows the user to adjust the length of the connector B122 extending outward relative to the sheath body B110 according to the size and shape of the housing B210 in the bearing device B200, so as to ensure that it matches the bearing device B200 of different sizes. In other words, regardless of the size of the support device B200, the protective pad B100 can achieve a precise matching connection through the adjustment structure B120. This not only reduces the cost of repurchasing the protective pad B100 due to size incompatibility, but also improves the applicability and practicality of the protective pad B100, effectively solving the problem of poor adaptability of the traditional protective pad B100.

[0087] Referring to Figures 15 to 17, in the first embodiment, the connector B122 has a strip-like structure. For example, the connector B122 can be a connecting webbing or a strip of cloth. One end of the connector B122 is a free end B1221, and the other end is a limiting end B1222. The free end B1221 is provided with a first mounting member B130, which can pass through the adjusting member B121 along with the free end B1221 and extend outward relative to the sheath body B110. Specifically, the bearing device B200 also includes a first connecting member (not shown in the figure). The first connecting member is disposed on the housing B210 and is located approximately at the edge of the opening of the bearing cavity B201. In this way, the connector B122 can be connected to the first connecting member through the first mounting member B130 to achieve stable installation of the protective pad B100. Specifically, the limiting end B1222 is provided with a blocking member B123, which is adapted to abut against the adjusting member B121 to prevent the blocking member B123 from passing through the adjusting member B121, thereby restricting the connecting member B122 from disengaging outward from the adjusting member B121. When the blocking member B123 abuts against the adjusting member B121, the outward extension length of the connecting member B122 relative to the sheath body B110 reaches its maximum value, and in this state, the connecting member B122 can stably maintain this maximum extension length. Specifically, the width of the blocking member B123 is greater than the opening width of the adjusting member B121 to restrict the blocking member B123 from passing through the adjusting member B121.

[0088] In one embodiment, the first mounting member B130 can be fixedly connected to the first connecting member; of course, the two can also be detachably connected. Specifically, in this embodiment, the first mounting member B130 and the first connecting member are detachably connected. They can be a pair of magnets magnetically attracted to each other; or, they can be a pair of Velcro that are adhesively bonded together; or, they can be a pair of snap fasteners that are interlocked together. No specific limitations are made here. It should be noted that when the first mounting member B130 is Velcro or a snap fastener, it is disposed on the surface of the connecting member B122, which facilitates connection and engagement with the first connecting member. When the first mounting member B130 is a magnet, it can be disposed on the surface or inside the connecting member B122. Specifically, in this embodiment, the first mounting member B130 is a magnet, and it is disposed inside the connecting member B122. To clearly understand the placement of the first mounting member B130, it is shown in the figure with a dashed line. Alternatively, in another embodiment, the first mounting member B130 may be a first connecting hook B131 (see Figures 19 and 20), and the first engaging member may be a connecting ring B250 (see Figure 21). The first connecting hook B131 is hooked onto the connecting ring B250 to improve the firmness of the connection between the protective pad B100 and the bearing device B200.

[0089] Please refer to Figures 16 to 18. In one embodiment, the adjusting member B121 may include, for example, a first adjusting buckle B121A. The first adjusting buckle B121A includes an outer frame B1281 and at least one intermediate rod B1282. The at least one intermediate rod B1282 is located inside the outer frame B1281 and divides the outer frame B1281 to form at least two through holes B1283. Specifically, when there is one intermediate rod B1282, the first adjusting buckle B121A has two through holes B1283 (one through hole B1283 may be called the first through hole B12831, and the other through hole B1283 may be called the second through hole B12832). At this time, the first adjusting buckle B121A can be regarded as a day buckle B128. When there are two intermediate rods B1282, the two intermediate rods B1282 are arranged side by side so that the first adjusting buckle B121A has three through holes B1283. At this time, the first adjusting buckle B121A can be regarded as a one-eye buckle.

[0090] In one embodiment, the first adjusting buckle B121A can be fixed to the sheath body B110 by means of, for example, sewing, bonding, etc. The free end B1221 of the connector B122 passes around the first adjusting buckle B121A and extends out of the sheath body B110. For example, the first through hole B12831 is farther from the outer side of the sheath body B110 than the second through hole B12832. The free end B1221 of the connector B122 can extend into the first through hole B12831, pass around the intermediate rod B1282, and then exit through the second through hole B12832. In this way, the user can adjust the length of the connector B122 between the free end B1221 and the first adjusting buckle B121A by pulling the free end B1221, so as to change the length of the connector B122 extending outward relative to the sheath body B110 (compare Figures 16 and 17). During this process, the friction between the first adjusting buckle B121A and the connector B122 can restrain the connector B122, ensuring that the adjusted length of the connector B122 extending outward relative to the sheath body B110 remains at the adjusted length. It should be noted that in this embodiment, the "length of the connector B122 extending outward relative to the sheath body B110" can be considered as the length of the connector B122 between the free end B1221 and the sheath body B110.

[0091] In one embodiment, there may be one adjustment structure B120, or two or more. Specifically, in this embodiment, as shown in Figures 16 and 17, there are two adjustment structures B120, which are arranged relatively spaced apart along the width of the sheath body B110. This allows the width of the protective pad B100 to be adjusted in the width direction, and compared to a protective pad B100 with one adjustment structure B120, a protective pad B100 with two adjustment structures B120 has a larger adjustment range, making the protective pad B100 more adaptable. Specifically, in this embodiment, one adjustment structure B120 is located approximately at the junction of the left side B113 and the bottom side B112 of the sheath body B110, and the other adjustment structure B120 is located approximately at the junction of the right side B114 and the bottom side B112 of the sheath body B110. Taking one of the adjustment structures B120 as an example, when it is necessary to increase the width of the protective pad B100 to accommodate the large-sized load-bearing device B200, the user can pull the free end B1221 outward so that the free end B1221 of the connector B122 gradually moves away from the first adjustment buckle B121A, thereby increasing the length of the connector B122 between the free end B1221 and the sheath body B110.

[0092] In one embodiment, the housing B210 is provided with two first connecting members, which are spaced apart along the circumferential direction of the opening of the bearing cavity B201. In this embodiment, one of the first connecting members is located on the right side B214 of the housing B210, and the other first connecting member is located on the left side B212 of the housing B210. The two can be arranged opposite each other or staggered along the second direction F2 (i.e., the left-right direction). When the sheath body B110 covers the edge of the opening of the bearing cavity B201, the first mounting member B130 located on the right side of the sheath body B110 is connected and engaged with the first connecting member located on the right side B214 of the housing B210, and the first mounting member B130 located on the left side of the sheath body B110 is connected and engaged with the first connecting member located on the left side B212 of the housing B210. In this way, the installation stability of the sheath body B110 can be improved, and the sheath body B110 can be effectively prevented from accidentally detaching from the housing B210.

[0093] To further improve the stability of the protective pad B100 installed on the support device B200, in the first embodiment, as shown in Figures 16 and 17, the protective pad B100 further includes a second mounting member B140, which is disposed on the sheath body B110 and located between the two adjustment structures B120. Preferably, the second mounting member B140 is disposed approximately at the middle position of the sheath body B110 along the lateral width direction. Specifically, the support device B200 further includes a second connecting member (not shown in the figures), which is installed on the housing B210 and located between the two first connecting members along the circumferential direction of the housing B210. The second connecting member is adapted to connect and cooperate with the second mounting member B140 to fix the middle part of the sheath body B110 to the housing B210 (see Figures 12 to 14).

[0094] It should be noted that, in this embodiment, similarly, the second mounting member B140 is adapted to be detachably connected to the second connecting member. The second mounting member B140 and the second connecting member can be a pair of magnets magnetically attracted to each other; or, they can be a pair of Velcro that are adhesively bonded to each other; or, they can be a pair of snap fasteners that are interlocked. No specific limitations are made here. It should be noted that when the second mounting member B140 is Velcro or a snap fastener, it is disposed on the back side B110B of the sheath body B110. When the second mounting member B140 is a magnet, it can be disposed on the front side B110A, or the back side B110B of the sheath body B110, or located in the inner layer of the sheath body B110 (i.e., between the front side B110A and the back side B110B). In this embodiment, the second mounting member B140 is a magnet, and it is disposed in the inner layer of the sheath body B110. To clearly understand the location of the second mounting member B140, it is shown in dashed lines in the figures.

[0095] Please continue to refer to Figures 16 and 17. In the first embodiment, the adjusting member B121 further includes a first fabric ring B126, which is fixed to the sheath body B110 by means of, but not limited to, sewing. The free end B1221 of the connector B122 passes outward through the first adjusting buckle B121A and then through the first fabric ring B126. The first fabric ring B126 can be used to guide the direction in which the free end B1221 of the connector B122 extends outward relative to the sheath body B110, and also helps to maintain the flatness of the connector B122 during use. Of course, in other embodiments, the first cloth ring B126 can be omitted, and the adjusting member B121 also includes a first cloth strip. Both ends of the first cloth strip are connected to the sheath body B110. The first cloth strip and the sheath body B100 form a first ring structure to replace the first cloth ring B126. The free end B1221 of the connecting member B122 passes outward through the first adjusting buckle B121A and then through the first ring structure. The first ring structure is used to guide the free end B1221 of the connecting member B122 in the direction of extending outward relative to the sheath body B110.

[0096] Referring again to Figures 16 and 17, in the first embodiment, the adjusting member B121 may further include, for example, a second fabric ring B127. The second fabric ring B127 is fixed to the sheath body B110 by means of, but not limited to, sewing. Specifically, the second fabric ring B127 is located on the side of the first adjusting buckle B121A opposite to the first fabric ring B126. The free end B1221 of the connecting member B122 passes outward in sequence through the second fabric ring B127, the first adjusting buckle B121A, and the first fabric ring B126, and then extends outward relative to the sheath body B110. Specifically, the second fabric ring B127 is used to guide the movement of the connecting member B122 relative to the sheath body B110. More specifically, the width of the opening of the second fabric ring B127 is smaller than the width of the connector B122. This allows the second fabric ring B127 to increase the frictional force on the connector B122 when it moves relative to the first adjusting buckle B121A, thus restraining the connector B122 and ensuring that the adjusted length of the connector B122 extending outward relative to the sheath body B110 is stably maintained at the adjusted length. Furthermore, the second fabric ring B127 can also abut against the blocking member B123 of the limiting end B1222 to prevent the connector B122 from detaching from the sheath body B110 during adjustment. When the blocking member B123 abuts against the second fabric ring B127, the length of the connector B122 extending outward relative to the sheath body B110 reaches its maximum value, and in this state, the connector B122 can stably maintain this maximum extension length. In addition, the second fabric ring B127 further helps maintain the flatness of the connector B122 during use. Of course, in other implementations, the second cloth ring B127 can be omitted. The adjusting member B121 may include a second cloth strip, both ends of which are connected to the sheath body B110. The second cloth strip and the sheath body B100 form a second ring structure to replace the second cloth ring B127. The free end B1221 of the connecting member B122 passes outward through the second ring structure, the first adjusting buckle B121A and the first cloth ring B126 in sequence.

[0097] Please refer to Figures 15 to 17. In one embodiment, the blocking member B123 may be formed by knotting a portion of the limiting end B1222 of the connecting member B122; or, the blocking member B123 may be formed by winding a portion of the limiting end B1222 of the connecting member B122; or, the blocking member B123 and the connecting member B122 may be two independent components, and the blocking member B123 may be connected to the limiting end B1222 of the connecting member B122 by means of, but not limited to, sewing. It should be noted that in this embodiment, the size of the opening of the second fabric ring B127 is smaller than the size of the blocking member B123. Thus, the second fabric ring B127 abuts against the blocking member B123 to restrict the passage of the blocking member B123.

[0098] Additionally or alternatively, in one embodiment, the blocking member B123 may be or may include a stop plate (not shown in the figure) disposed on the limiting end B1222. The stop plate is a rigid plate, such as a PE plate, etc. The stop plate may be fixedly connected to the outside of the limiting end B1222 or fixedly connected to the inside of the limiting end B1222. The size of the opening of the second fabric ring B127 is smaller than the size of the stop plate, so that the stop plate can abut against the second fabric ring B127 to prevent it from passing through the second fabric ring B127. Specifically, the stop plate can prevent excessive deformation, thereby preventing the blocking member B123 from shrinking in volume due to excessive compression and passing through the second fabric ring B127.

[0099] Optionally, in other embodiments, the second fabric ring B127 can be omitted, and the blocking member B123 (specifically, the stop plate) can directly abut against the first adjusting buckle B121A. This also limits the connecting member B122 from disengaging from the first adjusting buckle B121A and the sheath body B110 during adjustment. When the blocking member B123 abuts against the first adjusting buckle B121A, the connecting member B122 extends outward relative to the sheath body B110 to its maximum length, and in this state, the connecting member B122 can stably maintain this maximum extension length. However, it should be noted that, based on this, the size of the blocking member B123 (specifically, the stop plate) should be larger than the size of the first through hole B12831 in the first adjusting buckle B121A.

[0100] Referring to Figures 15 to 17, in the first embodiment, the limiting end B1222 of the connector B122 is provided with an operating element B124, which is suitable for being operated by the user (e.g., dragging or pulling). By operating the operating element B124, the length of the connector B122 between the free end B1221 and the sheath body B110 can be reduced (switching from Figure 17 to Figure 16). Specifically, the operating element B124 can be, for example, an operating ring, an operating piece, etc., and can be made of one of the following materials: textiles, leather, etc., without specific limitations. Referring to the illustrations, taking one of the adjustment structures B120 as an example, when it is necessary to reduce the width of the protective pad B100 to accommodate the small-sized support device B200, the user can pull the operating member B124 inward, thereby causing the connecting member B122 to move relative to the adjusting member B121. This reduces the length of the connecting member B122 between the free end B1221 and the sheath body B110, thus reducing the overall width of the protective pad B100. Additionally, in one embodiment, the free end B1221 of the connecting member B122 can also be provided with such an operating member B124, which can be used to increase the length of the connecting member B122 between the free end B1221 and the sheath body B110.

[0101] In the first embodiment, the connector B122 is provided with a plurality of indicator marks B1223 (see Figure 15), which are arranged along the length of the connector B122. Specifically, each indicator mark B1223 is closer to the free end B1221 than the limiting end B1222, and the plurality of indicator marks B1223 correspond to the length of the connector B122 extending outward relative to the sheath body B110. For example, referring to Figures 15 to 17, in this embodiment, the connector B122 is provided with three sequentially arranged indicator marks B1223 (i.e., first indicator mark B1223A, second indicator mark B1223B, and third indicator mark B1223C). The first indicator mark B1223A is further away from the limiting end B1222 than the third indicator mark B1223C. When the first indicator mark B1223A is exposed as the free end B1221 extends beyond the sheath body B110, the free end B1221... The length of the connector B122 between the protective pad B100 and the sheath body B110 is L1; when the second indicator B1223B is exposed as the free end B1221 extends out of the sheath body B110, the length of the connector B122 between the free end B1221 and the sheath body B110 is L2; ​​when the third indicator B1223C is exposed as the free end B1221 extends out of the sheath body B110, the length of the connector B122 between the free end B1221 and the sheath body B110 is L3; wherein, L1 < L2 < L3. Correspondingly, the overall width of the protective pad B100 gradually increases, thus making it suitable for small load-bearing devices B200 (see Figure 12), medium load-bearing devices B200, and large load-bearing devices B200 (see Figures 13 and 14). In this way, the user can first determine the extension length of the connector B122 relative to the sheath body B110 through the indicator B1223, and then selectively adjust the outward extension length of the connector B122 as needed to accommodate different sized carrier devices B200. Of course, in other embodiments, the connector B122 may also be provided with two, four, five or more indicator B1223, depending on the actual needs, and no specific limitation is made here.

[0102] Please refer to Figure 21. In one embodiment, the supporting device B200 may further include a sleeping mat B220, which is placed at the bottom of the supporting cavity B201, and the pet can lie on the sleeping mat B220. Specifically, the interior of the sleeping mat B220 is filled with a flexible filling material, such as sponge, foam particles, synthetic cotton, or polyester fiber, so that the sleeping mat B220 is relatively fluffy and soft, thereby improving the comfort of the pet when lying down. Referring to Figures 10 and 21, in this embodiment, when the protective pad B100 covers the edge of the opening of the supporting cavity B201, the top edge B111 of the sheath body B110 extends into the supporting cavity B201 and reaches the bottom of the sleeping pad B220. The sleeping pad B220 can be pressed tightly against the area of ​​the top edge B111 of the sheath body B110. This effectively prevents the sheath body B110 from slipping off the box body B210, thereby further improving the stability and reliability of the sheath body B110 installed on the box body B210. In addition, the sheath body B110 extending to the inner wall of the supporting cavity B201 can also increase the softness of part of the side wall of the supporting cavity B201, thereby improving the comfort of the pet when it is close to or leaning against these side walls.

[0103] Please refer to Figures 22 to 24. In one embodiment, the supporting device 200 may further include a cooling mat B280, which can be placed on the sleeping mat B220. This makes the pet cooler and more comfortable when lying in the supporting cavity B201. Specifically, the cooling mat B280 includes a mat cover B281 and a mat body B282. The mat body B282 is filled with a heat-absorbing medium (such as an ice crystal compound) to absorb the heat generated by the pet's body, thereby achieving physical cooling. The mat cover B281 is mainly used to cover the mat body B282 so that it can directly contact the pet. When cleaning is required, the mat cover B281 can be replaced directly. Specifically, in this embodiment, the mat cover B281 has a strip-shaped first slit B2811. The user can put the mat body B282 into the mat cover B281 or take the mat body B282 out of the mat cover B281 through the strip-shaped first slit B2811. In this embodiment, the pad sleeve B281 includes a first surface B281a and a second surface B281b disposed opposite to each other. Specifically, in this embodiment, the first slit B2811 is disposed on the second surface B281b. In order to securely house the pad body B282 within the pad sleeve B281 and prevent the pad body B282 from protruding from the strip-shaped first slit B2811, as shown in FIG25, a first sealing structure B283 such as a zipper, snap, Velcro, magnetic strip, or button can be provided on the strip-shaped first slit B2811 to open or close the strip-shaped first slit B2811. It should be noted that, in this embodiment, when the cooling mat B280 is placed inside the supporting cavity B201, the side of the mat cover B281 that comes into contact with the pet (i.e., the first side B281a) can be made of straw mat, ice silk fabric, or other cooling or heat-dissipating materials. The side of the mat cover B281 that faces away from the pet (i.e., the second side B281b) contacts the bottom wall of the supporting cavity 201 or the sleeping mat B220, and can be made of breathable mesh fabric, silicone, etc., without specific limitations. Of course, in other embodiments, the materials on both sides of the mat cover B281 can be the same, and can also be made of other materials, without specific limitations.

[0104] Please refer to Figures 24 and 25. In one embodiment, the pad body B282 has an inner cavity B2821 for filling with a heat-absorbing medium. The pad body B282 is provided with a second slit (not shown in the figures), which communicates with the inner cavity B2821. The user can insert the heat-absorbing medium into the pad body B282 or remove the heat-absorbing medium from the pad body B282 through the second slit. In this embodiment, the second slit is provided with a second sealing structure B284. The second sealing structure B284 is, for example, a zipper, snap, Velcro, magnetic strip, or button, which can restrict or allow the second slit to open or close. In this embodiment, the pad body B282 can be made of aluminum foil, for example, which can prolong the cooling time. Of course, in other embodiments, the pad body B282 can also be made of other heat-insulating materials, which are not specifically limited here.

[0105] Please refer to Figures 21 and 26. In one embodiment, the supporting device B200 further includes a canopy assembly B230, which is mounted on the housing B210 and has a first usage state (see Figure 26) and a second usage state (see Figure 21). The canopy assembly B230 can be fixedly connected to the housing B210, or it can be detachably connected to the housing B210. When the canopy assembly B230 is detachably connected to the housing B210, the canopy assembly B230 can be installed or removed according to the user's needs. Specifically, when the canopy assembly B230 is in the first usage state, the canopy assembly B230 can completely cover the opening of the supporting cavity B201. This can effectively prevent the pet from jumping out of the supporting cavity B201. In addition, it can provide a dark environment for the pet to rest in the supporting cavity B201, which is conducive to sleep. When the canopy assembly B230 is in the second usage state, the opening of the support cavity B201 is exposed, allowing pets to enter and exit the cavity through the opening. Additionally, pets can lie down at the opening to observe the external environment. It should be noted that when the canopy assembly B230 is in the second usage state, the opening of the support cavity B201 can be completely exposed, or it can be partially exposed. Specifically, in this embodiment, as shown in Figure 21, when the canopy assembly B230 is in the second usage state, half of the opening of the support cavity B201 is exposed, while the other half is covered by the canopy assembly B230.

[0106] Please refer to Figures 26 and 27. In one embodiment, the front or rear of the canopy assembly B230 is composed of a breathable mesh B231. This improves the breathability of the support cavity B201 when the canopy assembly B230 is in its first use state. Simultaneously, the user can clearly observe the condition inside the support cavity B201 through the breathable mesh B231. In this embodiment, the support device B200 is also equipped with a protective cover B260, which includes a cover body B261. When the canopy assembly B230 is in its first use state, the cover body B261 can be placed over the outside of the canopy assembly B230, for example, over the outside of the breathable mesh B231. This not only effectively protects the canopy assembly B230 from damage upon impact but also greatly ensures the safety of the pet inside the support cavity B201.

[0107] Please continue to refer to Figures 26 and 27. In one embodiment, the cover B261 is narrow at both ends and wide in the middle. When the protective cover B260 is in the usage state shown in Figure 26, the cover B261 is arched, with its two ends corresponding to the left and right sides of the housing B210, respectively. The cover B261 may include at least one material layer. For example, in one embodiment, the material layer of the cover B261 may include an inner fabric layer and an outer fabric layer made of fabric, with the inner fabric layer facing the canopy assembly B230 and the outer fabric layer facing away from the canopy assembly B230. A cushioning material layer such as a sponge layer may be sandwiched between the inner fabric layer and the outer fabric layer. Of course, in other embodiments, the material layer of the cover B261 may include a single fabric layer made of fabric.

[0108] Please refer to Figures 26 and 27 again. In one embodiment, the protective cover B260 further includes two second mounting members B262. The two second mounting members B262 are disposed at both ends of the cover B261. One of the second mounting members B262 is detachably connected to the first connecting member located on the left side of the housing B210, and the other second mounting member B262 is detachably connected to the first connecting member located on the right side of the housing B210, so that the cover B261 laterally covers the outside of the breathable mesh B231 at the front or rear of the canopy assembly B230.

[0109] In one embodiment, the first connector exhibits a multi-purpose characteristic, having the function of detachably engaging with either the second mounting member B262 or the first mounting member B130. This characteristic fully utilizes the role of the first connector, enabling it to achieve effective connection in different states, thereby improving the practicality and flexibility of the support device B200. However, it should be noted that the first connector can only be connected and engaged with either the first mounting member B130 or the second mounting member B262. Specifically, when the canopy assembly B230 is in the first use state, the cover B261 laterally covers the outside of the canopy assembly B230. At this time, the first connector is engaged and engaged with the second mounting member B262, while the sheath body B110 does not cover the opening edge of the support cavity B201. When the canopy assembly B230 is in the second usage state, the cover B261 no longer covers the canopy assembly B230, and the sheath body B110 overlaps the opening edge of the bearing cavity B201, and is connected and engaged with the first connecting member through the first mounting member B130. Specifically, in this embodiment, the first mounting member B130 is the first connecting hook B131, the second mounting member B262 is the second connecting hook B2621, and the first connecting member is the connecting ring B250.

[0110] Please refer again to Figures 13 and 14. In the first embodiment, the carrying device B200 further includes a handle B240, which is detachably connected to the housing B210 to allow the user to carry the housing B210. Specifically, when the handle B240 is mounted on the housing B210, the handle B240 can pivot relative to the housing B210, and both ends of the handle B240 can be pivotally connected to the right side portion B214 and the left side portion B212, respectively. Of course, in other embodiments, both ends of the handle B240 can also be pivotally connected to the front side portion B211 and the rear side portion B213, respectively, without specific limitations.

[0111] Figures 28 and 29 show schematic diagrams of a protective pad B100 provided according to a second embodiment of the second aspect of the present invention. This protective pad B100 is similar to the first embodiment described above, including a sheath body B110 and an adjustment structure B120, among other components. The protective pad B100 of this embodiment is a variation of the protective pad B100 of the first embodiment described above. Unless otherwise specified, the structure of the components and the connection relationships between the components in this embodiment can be found in the description of the first embodiment described above. The following mainly describes the differences between this embodiment and the first embodiment described above.

[0112] Referring to Figures 28 and 29, specifically, in this embodiment, the adjusting member B121 in the adjusting structure B120 is different from the adjusting member B121 in the first embodiment described above. Specifically, the adjusting member B121 includes an outlet portion B121B formed in the sheath body B110 and a plurality of keyholes B121C formed in the sheath body B110. The plurality of keyholes B121C are spaced apart along the transverse width direction of the sheath body B110 and are all connected to the outlet portion B121B. The free end B1221 of the connecting member B122 selectively passes through one of the plurality of keyholes B121C and extends out of the sheath body B110 from the outlet portion B121B. The blocking member B123 abuts against the corresponding keyhole B121C. In this way, the connector B122 can be selectively engaged with one of a plurality of (e.g., two or more) keyholes B121C to change the maximum length by which the connector B122 can extend outward relative to the sheath body B110.

[0113] Specifically, please refer to Figures 15, 28 and 29. In this embodiment, the adjusting member B121 includes three keyholes B121C (i.e., the first keyhole B1211C, the second keyhole B1212C and the third keyhole B1213C). The second keyhole B1212C is located between the first keyhole B1211C and the third keyhole B1213C, and the first keyhole B1211C is closer to the outer side along the lateral width direction of the sheath body B110 relative to the third keyhole B1213C. More specifically, the outlet section B121B is located on the outermost side along the width of the sheath body B110, and it is roughly located at the junction of the side edge (such as the left side B113 and the right side B114) and the bottom edge B112. Thus, the length of the connector B122 extending outward from the outlet section B121B can be regarded as the length of the connector B122 extending outward relative to the sheath body B110. In one embodiment, when the free end B1221 of the connector B122 extends into the first keyhole B1211C and extends out of the outlet B121B (see FIG. 29), the length of the connector B122 extending out of the outlet B121B is K1; when the free end B1221 of the connector B122 extends into the second keyhole B1212C and extends out of the outlet B121B, the length of the connector B122 extending out of the outlet B121B is K2; when the free end B1221 of the connector B122 extends into the third keyhole B1213C and extends out of the outlet B121B (see FIG. 28), the length of the connector B122 extending out of the outlet B121B is K3, wherein K1 > K2 > K3. Correspondingly, the overall width of the protective pad B100 gradually decreases, making it suitable for large, medium, and small load-bearing devices B200 (see Figures 13 and 14), medium-sized, and small-sized load-bearing devices B200 (see Figure 12). Of course, in other embodiments, the keyhole B121C may have two, four, five, or more holes, the specific number depending on the actual situation, and no specific limitation is made here.

[0114] In this embodiment, when it is necessary to change the position of the connector B122, that is, to change the length of the connector B122 extending outward relative to the outlet B121B, the user can pull the operating member B124 inward so that the free end B1221 of the connector B122 exits from the corresponding keyhole B121C; then the free end B1221 of the connector B122 is inserted into another keyhole B121C, and then it extends out from the outlet B121B.

[0115] Optionally, in other embodiments, the adjusting member B121 may include a plurality of spaced-apart first fasteners (not shown in the figure), which are arranged generally along the width of the sheath body B110. The connecting member B122 is provided with a second fastener (not shown in the figure). The first fasteners can be male, and the second fasteners can be female. The second fasteners can selectively engage with the first fasteners at different positions, thereby changing the maximum outward extension of the connecting member B122 relative to the sheath body B110. When the second fastener engages with any of the first fasteners, they can be considered together to form a pair of snap fasteners or other types of fastener structures, without specific limitations.

[0116] Optionally, in other embodiments, the adjusting member B121 may include a first hook-and-loop fastener (not shown in the figure) in the shape of an elongated strip, which is disposed on the sheath body B110 and extends along the lateral width direction of the sheath body B110. The connecting member B122 is provided with a second hook-and-loop fastener (not shown in the figure), which, together with the first hook-and-loop fastener, forms a Velcro structure to achieve an adhesive fit. By attaching the connecting member B122 to different positions of the first hook-and-loop fastener through the second hook-and-loop fastener, the maximum outward extension length of the connecting member B122 relative to the sheath body B110 can be changed. Of course, the aforementioned elongated first hook-and-loop fastener can also be replaced by multiple shorter first hook-and-loop fasteners, which are arranged along the lateral width direction of the sheath body B110. By selectively attaching and fixing the connecting member B122 to one of the multiple first hook-and-loop fasteners at different positions through the second hook-and-loop fastener, the maximum outward extension length of the connecting member B122 relative to the sheath body B110 can also be changed.

[0117] Figures 30 and 31 show schematic diagrams of a protective pad B100 provided according to a third embodiment of the second aspect of the present invention. This protective pad B100 is similar to the first embodiment described above, including a sheath body B110 and an adjustment structure B120, among other components. The protective pad B100 of this embodiment is a variation of the protective pad B100 of the first embodiment described above. Unless otherwise specified, the structure of the components and the connection relationships between the components in this embodiment can be found in the description of the first embodiment described above. The following mainly describes the differences between this embodiment and the first embodiment described above.

[0118] Please refer to Figure 30. Specifically, in this embodiment, the adjusting member B121 in the adjusting structure B120 is different from the adjusting member B121 in the first embodiment described above, and the connecting member B122 is also different from the connecting member B122 in the first embodiment described above. Specifically, in this embodiment, the adjusting member B121 includes an adjusting band B121D, and an adjusting area B1213D is formed along the extending direction of the adjusting band B121D. Specifically, the first end B1211D and the second end B1212D of the adjusting band B121D are both connected to the sheath body B110, and the adjusting area B1213D is formed between the first end B1211D and the second end B1212D. Specifically, the first end B1211D and the second end B1212D of the adjustment band B121D can be fixed to the same side of the sheath body B110, such as the front side B110A or the back side B110B, for example, by means of sewing, but not limited to sewing. The adjustment band B121D extends approximately along the width of the sheath body B110, and the first end B1211D is closer to the outer side of the sheath body B110 along the width of the sheath body B110 than the second end B1212D.

[0119] Please refer to Figure 31. In one embodiment, the connector B122 includes a second adjusting buckle B122a and a connecting strap B122b. The connecting strap B122b is connected to the second adjusting buckle B122a. An adjusting strap B121D is wound around the second adjusting buckle B122a in the adjusting area B1213D, and the second adjusting buckle B122a is movably disposed in the adjusting area B1213D. Thus, when the second adjusting buckle B122a moves in the adjusting area B1213D, the length of the connecting strap B122b extending outward relative to the sheath body B110 can be changed. Therefore, when the user needs to increase the length of the connecting strap B122b extending outward relative to the sheath body B110, the second adjusting buckle B122a can be moved closer to the first end B1211D. Conversely, when the user needs to reduce the length of the connecting strap B122b extending outward relative to the sheath body B110, the second adjusting buckle B122a can be moved closer to the second end B1212D. By changing the position of the second adjusting buckle B122a on the adjustment area B1213D, the length of the connecting strap B122b extending outward relative to the sheath body B110 can be changed. Specifically, in this embodiment, one end of the connecting strap B122b is connected to the second adjusting buckle B122a, and the other end is provided with a first mounting member B130. The first mounting member B130 is used to connect with the first engaging member of the support device B200.

[0120] It should be noted that in this embodiment, the "length of the connecting strap B122b extending outward relative to the sheath body B110" can be regarded as the length of the connecting strap B122b between the end of the first mounting member B130 and the sheath body B110.

[0121] In this embodiment, the structure of the second adjusting buckle B122a is the same as that of the first adjusting buckle B121A. For example, the second adjusting buckle B122a can also be a swivel buckle B128 (the structure can be seen in Figure 18) or a snap buckle. The following uses the example of the second adjusting buckle B122a being a swivel buckle B128 to illustrate the fit between the second adjusting buckle B122a and the adjusting belt B121D.

[0122] Please refer to Figure 32. In this embodiment, the second end B1212D of the adjusting strap B121D is connected to the sheath body B110. The first end B1211D of the adjusting strap B121D passes through the first through hole B12831 of the D-ring buckle B128 in a direction away from the sheath body B110. That is, the first end B1211D of the adjusting strap B121D passes through the first through hole B12831 of the D-ring buckle B128 from the side of the second adjusting buckle B122a facing the sheath body B110 towards the side of the second adjusting buckle B122a away from the sheath body B110. As shown in Figure 32, the first end B1211D of the adjusting strap B121D passes through the first through hole B12831 of the D-ring buckle B128 from bottom to top. After passing around the middle rod B1282, the first end B1211D of the adjusting strap B121D exits through the second through hole B12832 in a direction closer to the sheath body B110 and connects with the sheath body B110. That is, the first end B1211D of the adjusting strap B121D passes through the second through hole B12832 of the D-ring buckle B128 from the side of the second adjusting buckle B122a away from the sheath body B110 towards the side of the second adjusting buckle B122a facing the sheath body B110. As shown in Figure 32, the first end B1211D of the adjusting strap B121D passes through the second through hole B12832 of the D-ring buckle B128 from top to bottom. One end of the connecting strap B122b, away from the first mounting member B130, can be connected to the outer frame B1281 of the D-ring buckle B128. For example, in some embodiments, referring to FIG18, the outer frame B1281 includes a first rod B12811, a second rod B12812, a third rod B12813, and a fourth rod B12814 connected end to end in sequence. The intermediate rod B1282 is located between the first rod B12811 and the third rod B12813, and is spaced apart from the first rod B12811 and the third rod B12813, with its two ends connected to the second rod B12812 and the fourth rod B12814, respectively. A first through hole B12831 is located between the first rod B12811 and the intermediate rod B1282, and a second through hole B12832 is located between the third rod B12813 and the intermediate rod B1282. The connecting strap B122b is positioned further away from the sheath body B110 than the adjusting strap B121D. The end of the connecting strap B122b furthest from the first mounting member B130 can be connected to the first rod B12811. The end of the connecting strap B122b connected to the first mounting member B130 crosses the first through hole B12831 on the side of the second adjusting buckle B122a facing away from the sheath body B110, and extends outward from the side of the second adjusting buckle B122b facing away from the sheath body B110 towards the side of the second adjusting buckle B122a facing the sheath body B110, passing through the second through hole B12832 (see Figure 28). The connecting strap B122b partially overlaps with the adjusting strap B121D.Of course, in other embodiments, the end of the connecting strap B122b away from the first mounting member B130 can be connected to the first rod B12811. The end of the connecting strap B122b connected to the first mounting member B130 then extends directly to the outside of the sheath body B110 after crossing the first through hole B12831 and the second through hole B12832 on the side of the second adjusting buckle B122a away from the sheath body B110. That is, the end of the connecting strap B122b connected to the first mounting member B130 does not need to pass through the second through hole B12832 (see Figure 33) before extending to the outside of the sheath body B110. Alternatively, the end of the connecting strap B122b away from the first mounting member B130 can be connected to the third rod B12813, and the end of the connecting strap B122b connected to the first mounting member B130 extends directly to the outside of the sheath body B110 (see Figure 34). Of course, in other embodiments, as shown in FIG35, the first end B1211D of the adjusting strap B121D can also pass through the first through hole B12831 of the D-ring buckle B128 in the direction close to the sheath body B110. That is, the first end B1211D of the adjusting strap B121D passes through the first through hole B12831 of the D-ring buckle B128 from the side of the second adjusting buckle B122a away from the sheath body B110 toward the side of the second adjusting buckle B122a facing the sheath body B110. As shown in Figure 35, the first end B1211D of the adjusting strap B121D passes through the first through hole B12831 of the D-ring buckle B128 from top to bottom. After passing around the middle rod B1282, the first end B1211D of the adjusting strap B121D exits through the second through hole B12832 in the direction away from the sheath body B110 and connects with the sheath body B110. That is, the first end B1211D of the adjusting strap B121D passes through the second through hole B12832 of the D-ring buckle B128 from the side of the second adjusting buckle B122a facing the sheath body B110 to the side of the second adjusting buckle B122a away from the sheath body B110. As shown in Figure 35, the first end B1211D of the adjusting strap B121D passes through the second through hole B12832 of the D-ring buckle B128 from bottom to top. At this time, the end of the connecting strap B122b away from the first mounting member B130 can be connected to the intermediate rod B1282, and the end of the connecting strap B122b connected to the first mounting member B130 extends directly to the outside of the sheath body B110 across the second through hole B12832 on the side of the second adjusting buckle B122a away from the sheath body B110.

[0123] The various matching relationships between the second adjusting buckle B122a and the adjusting belt B121D listed above can all enable the second adjusting buckle B122a to reciprocate within the adjusting area B1213D, thereby flexibly changing the length of the connecting belt B122b extending outward relative to the sheath body B110 to meet different usage requirements.

[0124] It should be noted that, in this embodiment, the structures of the first mounting member B130 and the first connecting member can be the same as those in the first embodiment. That is, they can be a pair of magnets that magnetically attract each other; or, they can be a pair of Velcro that are bonded together; or, they can be a pair of snap buttons that are fastened together; or, the first mounting member B130 can be a first connecting hook B131 and the first connecting member can be a connecting ring B250, and no specific limitations are made here.

[0125] Referring to Figures 30 and 31, in the third embodiment of the second aspect, the adjusting member B121 also includes a first fabric loop B126. The first fabric loop B126 is located on the same side of the sheath body B110 as the adjusting band B121D, as shown on the back side B110B of the sheath body B110 in Figure 30. Specifically, the first fabric loop B126 is located in the extending direction of the adjusting band B121D and is closer to the outer side of the sheath body B110 than the adjusting band B121D. The connecting band B122b (specifically, the end of the connecting band B122b connected to the first mounting member B130) passes through the first fabric loop B126 and extends outward relative to the sheath body B110. Of course, in other implementations, the first cloth ring B126 can be omitted, and the adjusting member B121 also includes a first cloth strip. Both ends of the first cloth strip are connected to the sheath body B110. The first cloth strip and the sheath body B100 form a first ring structure to replace the first cloth ring B126. The connecting strap B122b passes through the first ring structure and extends outward relative to the sheath body B110.

[0126] In one embodiment, the arrangement of the second mounting member B140 on the sheath body B110 can be the same as in the first embodiment, that is, the second mounting member B140 is disposed on the sheath body B110 and located between the two adjustment structures B120. Optionally, in other embodiments, the arrangement of the second mounting member B140 on the sheath body B110 can be different from that in the first embodiment. For example, the sheath body B110 may have multiple second mounting members B140, such as two, three or more, without specific limitations. Referring to FIG36, in one embodiment, the sheath body B110 has six second mounting members B140, which are arranged approximately circumferentially around the sheath body B110. Correspondingly, the side of the housing B210 is provided with six second connecting members. When the sheath body B110 covers the edge of the opening of the bearing cavity B201, the six second connecting parts on the side of the housing B210 can correspond one-to-one with the six second mounting parts B140 on the sheath body B110 and connect and cooperate, thereby reliably fixing the sheath body B110 to the housing B210.

[0127] Please refer to Figures 30 and 31. In the third embodiment of the second aspect, the sheath body B110 is provided with two stitch lines B115, which connect the front side B110A and the back side B110B of the sheath body B110. Specifically, these two stitch lines B115 extend approximately along the horizontal width direction of the sheath body B110, and are spaced apart approximately along the vertical depth direction of the sheath body B110. In this embodiment, the spacing between the two stitch lines B115 matches the width of the edge of the bearing cavity B201 of the housing B210. Thus, when the sheath body B110 overlaps the edge of the housing B210, it can be positioned quickly and accurately, greatly assisting the user in confirming the accuracy of the installation position of the sheath body B110. Specifically, after the covering is completed, the stitch line B115 near the top edge B111 of the sheath body B110 is roughly aligned with the inner edge of the box body B210, while the stitch line B115 near the bottom edge B112 of the sheath body B110 is roughly aligned with the outer edge of the box body B210 (see Figure 38). Of course, in other embodiments, there may be one or more stitch lines B115, for example, and no specific limitation is made here.

[0128] Figure 37 shows a schematic diagram of a protective pad B100 provided according to a fourth embodiment of the second aspect of the present invention. This protective pad B100 is similar to the third embodiment of the second aspect described above, including components such as a sheath body B110 and an adjustment structure B120. The protective pad B100 of this embodiment is a variation of the protective pad B100 of the third embodiment of the second aspect described above. Unless otherwise specified, the structure of the components and the connection relationships between the components in this embodiment can be referred to the description in the third embodiment of the second aspect described above. The following mainly describes the differences between this embodiment and the third embodiment of the second aspect described above.

[0129] Please refer to Figure 37. In this embodiment, the protective pad B100 is equipped with four adjustment structures B120. These four adjustment structures B120 are arranged in pairs. Each pair of adjustment structures B120 is arranged relatively spaced along the width direction of the sheath body B110, while the two pairs of adjustment structures B120 are arranged relatively spaced along the depth direction of the sheath body B110. Specifically, the first adjustment structure B120 is approximately located at the junction of the left side B113 and the bottom side B112 of the sheath body B110; the second adjustment structure B120 is approximately located at the junction of the right side B114 and the bottom side B112 of the sheath body B110; the third adjustment structure B120 is approximately located at the junction of the left side B113 and the top side B111 of the sheath body B110; and the fourth adjustment structure B120 is approximately located at the junction of the right side B114 and the top side B111 of the sheath body B110. All four adjustment structures B120 can be connected to the bearing device B200 through the first mounting part B130 (such as the first connecting hook B131) provided thereon, providing four connection and fixing points for the protective pad B100, which significantly improves the stability of the protective pad B100 during installation.

[0130] Referring to Figure 38, in one embodiment, the supporting device B200 is further provided with a third connecting member B270, which is disposed in the supporting cavity B201 of the housing B210. Specifically, there are two third connecting members B270, which are respectively located on the left side wall and the right side wall of the supporting cavity B201, or they can be located at the left and right ends of the bottom wall of the supporting cavity B201. When the protective pad B100 covers the edge of the opening of the carrying cavity B201, a set of adjustment structures B120 located at the bottom edge B112 of the protective body B110 are connected to the first connecting parts (such as connecting rings B250) on the left and right sides of the outer side of the box B210 through the first mounting parts B130 (such as the first connecting hooks B131) provided thereon. Meanwhile, a set of adjustment structures B120 located at the top edge B111 of the protective body B110 are connected to the third connecting parts B270 on the left and right sides of the inner side of the box B210 through the first mounting parts B130 (such as the first connecting hooks B131) provided thereon. During the user's movement while carrying the carrying device B200, the canopy assembly B230 is generally in its first operational state, thus improving safety during pet transfer. At this time, the protective pad B100 is usually not covered by the opening edge of the bearing cavity B201. The third connecting member B270 can be connected and fixed to the collar or clothing buckle on the pet by means of a fixing chain or fixing rope, thereby effectively preventing the pet from escaping from the bearing cavity B201. It should be noted that in this embodiment, the third connecting member B270 can take various forms and is not limited to fasteners such as fixing rings.

[0131] The technical features of the above embodiments can be combined in any way. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0132] The above embodiments only illustrate several implementation methods of this application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent application. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended patent application scope. [Simplified Explanation of the Diagram]

[0049] The drawings that form part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application.

[0050] In order to more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0051] In addition, the drawings are not drawn to a 1:1 scale, and the relative dimensions of each component are drawn in the drawings only as examples and not necessarily to the actual scale. In the figures: Figure 1 is a perspective view of a pet carrier according to an embodiment of the present application; Figure 2 is a perspective view of the pet carrier shown in Figure 1 from another perspective, wherein the protective sleeve clip is omitted; Figure 3 is a perspective view of the pet carrier shown in Figure 1 from yet another perspective, wherein the protective sleeve is omitted; Figure 4 is a perspective view of a support pad according to a first embodiment of the first aspect of the present application; Figure 5 is a side view of the support pad shown in Figure 4; Figure 6 is a top view of the support pad shown in Figure 4; Figure 7 is a bottom view of the support pad shown in Figure 4; Figure 8 is a perspective view of a support pad according to a second embodiment of the first aspect of the present application, wherein the headrest portion of the second pad is folded up; Figure 9 is a structural schematic diagram of the protective sleeve clip in the pet carrier shown in Figure 1, wherein the protective sleeve is omitted; Figure 10 is a structural schematic diagram of a protective pad according to a first embodiment of the second aspect of the present application, wherein the front of the protective pad is shown, and the protective pad is suitable for small carriers; Figure 11 is a structural schematic diagram of a protective pad according to a first embodiment of the second aspect of the present application, wherein the front of the protective pad is shown, and the protective pad is suitable for large carriers. Figure 12 is a perspective view of the protective pad being suitable for a small carrier device according to the first embodiment of the second aspect of this application; Figure 13 is a perspective view of the protective pad being suitable for a large carrier device according to the first embodiment of the second aspect of this application; Figure 14 is a perspective view of the protective pad being suitable for a large carrier device according to another perspective according to the first embodiment of the second aspect of this application; Figure 15 is a structural schematic diagram of the connector in the protective pad shown in Figure 10; Figure 16 is a structural schematic diagram of the protective pad in the first embodiment of the second aspect of this application, showing the back side of the protective pad, which is suitable for a small carrier device; Figure 17 is a structural schematic diagram of the protective pad in the first embodiment of the second aspect of this application, showing the back side of the protective pad, which is suitable for a large carrier device; Figure 18 is a perspective view of the first adjusting buckle in the first embodiment of the second aspect of this application; Figure 19 is a structural schematic diagram of the front side of the protective pad in an embodiment of the second aspect of this application, where the first mounting member is a first connecting hook; Figure 20 is a structural schematic diagram of the back side of the protective pad in an embodiment of the second aspect of this application, where the first mounting member is a first connecting hook; Figure 21 is a structural schematic diagram of the protective pad shown in Figure 19 being installed on a carrier device. Figure 22 is a structural schematic diagram of a cooling pad in an embodiment of the second aspect of this application, showing the first side of the pad cover; Figure 23 is a structural schematic diagram of a cooling pad in an embodiment of the second aspect of this application, showing the second side of the pad cover; Figure 24 is a structural schematic diagram of a cooling pad in an embodiment of the second aspect of this application, showing part of the pad body exposed outside the pad cover; Figure 25 is a cross-sectional view along line U1-U1 in Figure 23;Figure 26 is a perspective view of a support device according to an embodiment of the second aspect of this application, wherein the canopy assembly is in a first use state and the protective cover is completely covered outside the canopy assembly; Figure 27 is a perspective view of a support device according to an embodiment of the second aspect of this application, wherein the canopy assembly is in a first use state and part of the protective cover has been removed from the canopy assembly; Figure 28 is a structural schematic diagram of a protective pad according to a second embodiment of the second aspect of this application, wherein the back side of the protective pad is shown, and the protective pad is suitable for small support devices; Figure 29 is a structural schematic diagram of a protective pad according to a second embodiment of the second aspect of this application, wherein the back side of the protective pad is shown, and the protective pad is suitable for large support devices; Figure 30 is a structural schematic diagram of a protective pad according to a third embodiment of the second aspect of this application, wherein the back side of the protective pad is shown, and the connector is omitted; Figure 31 is a structural schematic diagram of a protective pad according to a third embodiment of the second aspect of this application, wherein the back side of the protective pad is shown; Figure 32 is a simplified partial cross-sectional view of a protective pad according to a third embodiment of the second aspect of this application, wherein the connecting strap connects the first rod and passes through the second perforation; Figure 33 is a simplified partial cross-sectional view of a protective pad according to a third embodiment of the second aspect of this application, wherein the connecting strap connects the first rod; Figure 34 is a simplified partial cross-sectional view of the protective pad in the third embodiment of the second aspect of this application, wherein the connecting strip connects to the third rod; Figure 35 is a simplified partial cross-sectional view of the protective pad in the third embodiment of the second aspect of this application, wherein the connecting strip connects to the intermediate rod; Figure 36 is a structural schematic diagram of the protective pad in another embodiment of the second aspect of this application, showing the back side of the protective pad, and the sheath body is provided with multiple second mounting members; Figure 37 is a structural schematic diagram of the protective pad in the fourth embodiment of the second aspect of this application, showing the back side of the protective pad; Figure 38 is a perspective view of the protective pad applied to a bearing device in one embodiment of the second aspect of this application, wherein the bearing device is provided with a third connecting member.

Claims

1. A protective pad suitable for a carrier device having a carrier cavity, wherein the protective pad comprises: The sheath body is used to cover the edge of the opening of the bearing cavity; The system also includes an adjustment mechanism, comprising an adjustment member and a connector. The adjustment member is disposed on the sheath body, and the connector is movable relative to the sheath body. Through the cooperation between the connector and the adjustment member, the connector can extend outward to different lengths relative to the sheath body. The connector is used to connect the load-bearing device.

2. The protective pad as claimed in claim 1, wherein the adjusting member includes a first adjusting buckle fixed to the sheath body, the connecting member passing around the first adjusting buckle and extending out of the sheath body, wherein the length of the connecting member extending outward relative to the sheath body is changed by pulling the connecting member.

3. The protective pad as claimed in claim 2, wherein the connector is provided with a blocking member adapted to abut against the first adjusting buckle to restrict the connector from disengaging outward from the sheath body.

4. The protective pad as claimed in claim 2, wherein the adjusting member further includes a second fabric ring fixed to the sheath body, the connecting member passing outward through the second fabric ring and the first adjusting buckle in sequence, the second fabric ring being used to guide the movement of the connecting member relative to the sheath body.

5. The protective pad as claimed in claim 4, wherein the connector is provided with a blocking member adapted to abut against the second fabric loop to restrict the connector from disengaging outward from the sheath body.

6. The protective pad as claimed in claim 1, wherein the connector is provided with a blocking member; wherein the adjusting member includes an outlet portion formed in the sheath body and a plurality of keyholes formed in the sheath body, the plurality of keyholes being spaced apart and all communicating with the outlet portion, the connector selectively passing through one of the plurality of keyholes and extending out of the sheath body from the outlet portion, the blocking member abutting against the corresponding keyhole, thereby selectively engaging the connector with one of the plurality of keyholes to change the length by which the connector can extend outward relative to the sheath body.

7. The protective pad as claimed in claim 1, wherein the adjusting member includes an adjusting band having an adjusting area formed along its extension direction; wherein the connecting member includes a second adjusting buckle and a connecting band, the connecting band being connected to the second adjusting buckle, the adjusting band being wound around the second adjusting buckle in the adjusting area, the second adjusting buckle being movably disposed in the adjusting area to change the length of the connecting band extending outward relative to the sheath body, the connecting band being used for connection to the support device.

8. The protective pad as claimed in claim 7, wherein the second adjusting buckle includes an outer frame and a middle rod, the middle rod being located within the outer frame and dividing the outer frame to form a first through hole and a second through hole, the first through hole being located further away from the outer side of the sheath body than the second through hole, the adjusting strap passing through the first through hole and around the middle rod and exiting through the second through hole, and the connecting strap being located on the side of the adjusting strap opposite to the sheath body.

9. The protective pad as claimed in claim 8, wherein the adjusting strap passes through the first perforation in a direction away from the sheath body and through the second perforation in a direction closer to the sheath body, and the connecting strap connects to the outer frame.

10. The protective pad as claimed in claim 8, wherein the adjusting band passes through the first perforation toward the sheath body and through the second perforation toward the sheath body, and the connecting band connects the intermediate rod and extends toward the outside of the sheath body on the side of the second adjusting buckle opposite to the sheath body.

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