Hose cover body with timing function and soft material storage container with same
By integrating a timing device and a detachable sealing structure into the hose cover, the problem of inconvenient operation of the timing function of external storage hoses is solved, achieving convenient timing reminders and standardized use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 彭帅
- Filing Date
- 2025-04-18
- Publication Date
- 2026-04-17
AI Technical Summary
In the existing technology, the timing function of the external storage hose is inconvenient to operate, has poor timing accuracy, and the independent timing device is easily forgotten or misoperated, affecting the convenience and standardization of use.
Design a hose cover with a timing function. By setting a timing device on the base of the cover, and combining a detachable sealing structure and a mechanical timing mechanism, the timing function is integrated, making it convenient to start and use.
It improves the ease of use and standardization of external storage hoses. By combining the cover base with the storage hose, it enables timed reminders and reduces the risk of carrying additional equipment and misoperation.
Smart Images
Figure CN224131746U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a soft tube cap, specifically a soft tube cap with a timing function, belonging to the field of cosmetic packaging technology. This utility model also relates to a soft material storage container with a timing function. Background Technology
[0002] With the increasing demand for flexible tube packaging in daily chemical products (such as toothpaste, facial cleanser, hand cream, etc.) and industrial fields (such as petroleum, medical, chemical, etc.), flexible tube structural design and functional integration technology continue to iterate.
[0003] In the use of daily chemical products (such as children's toothpaste), consumers often need to control the usage time using a separate timer (such as a mobile phone or hourglass). However, existing technologies have the following problems: Operational timing conflicts: If the timer is started before the product is taken out, the timer will be occupied by the taking-out action; if the timer is started after the product is taken out, the hands are inconvenient to operate due to the paste or being occupied, resulting in poor timing accuracy. Functional redundancy and poor portability: The separate timer device needs to be carried separately and has no physical or logical connection with the tube product, making it easy to forget or misoperate.
[0004] Therefore, how to provide a hose cover with a timing function that can improve the convenience of using external storage hoses, improve the standardization of the use of related storage products, and remind consumers of the usage time of storage products is a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0005] To address the shortcomings of the existing technology, the purpose of this utility model is to improve the convenience of using external storage hoses, enhance the standardization of the use of related storage products, and remind consumers of the usage time of storage products. This utility model provides a hose cover with a timing function, comprising: a cover base, one end of which is provided with a second interface structure that connects to a first interface structure of the external storage tube, the second interface structure being used to cooperate with the first interface structure to seal the external storage tube; and a timing device disposed at the other end of the cover base.
[0006] According to the first embodiment of this utility model, a hose cover with a timing function is provided:
[0007] A hose cover with a timing function includes: a cover base, one end of which is provided with a second interface structure that connects to a first interface structure of an external storage tube, the second interface structure being used to cooperate with the first interface structure to seal the external storage tube; and a timing device, the timing device being provided at the other end of the cover base.
[0008] Furthermore, as a more preferred embodiment of this utility model, the timing device includes: a first cover, a second cover, and a timing mechanism; one end of the second cover is connected to the cover base, and the other end of the second cover is detachably nested with the first cover; the timing state of the timing mechanism is associated with the relative rotational motion state between the first cover and the second cover.
[0009] Furthermore, in a more preferred embodiment of the present invention, a first annular protruding groove structure is provided between the first cover and the second cover, the first annular protruding groove structure being used to prevent the first cover and the second cover from loosening and separating.
[0010] Furthermore, in a more preferred embodiment of this utility model, the connection structure between the second interface structure and the first interface structure is a detachable sealed structure.
[0011] Furthermore, as a more preferred embodiment of this utility model, the detachable sealing structure is a snap-fit connection structure.
[0012] Furthermore, in a more preferred embodiment of the present invention, in the snap-fit connection structure, the second interface structure is nested outside the first interface structure, or the first interface structure is nested outside the second interface structure; a second annular protruding groove structure is provided between the second interface structure and the first interface structure, the second annular protruding groove structure being used to prevent the second interface structure and the first interface structure from loosening and separating.
[0013] Furthermore, in a more preferred embodiment of this utility model, the detachable sealing structure is a threaded connection structure.
[0014] Furthermore, as a more preferred embodiment of this utility model, the tightening rotation angle of the threaded connection structure is 60-180°.
[0015] Furthermore, in a more preferred embodiment of this utility model, the plane in which the first cover and the second cover rotate relative to each other is perpendicular to the central axis of the cover base.
[0016] Furthermore, in a more preferred embodiment of this utility model, the end of the first cover away from the second cover is a supporting end face, and the shortest distance L from the geometric center of the supporting end face to the edge is in proportion to the length H of the entire hose cover along the base of the cover body by 0.2-5.
[0017] Furthermore, as a more preferred embodiment of the present invention, it further includes: a placement base; one end of the placement base is used to connect with the first cover, and the other end of the placement base is used to be detachably and fixedly connected with the external plane.
[0018] Furthermore, in a more preferred embodiment of this utility model, a limiting groove is provided at one end of the placement base that is connected to the first cover. The limiting groove is used to connect with the first cover and restrict the movement of the first cover.
[0019] Furthermore, in a more preferred embodiment of this utility model, a first constraint part is provided on the limiting slot, and a second constraint part is provided on the first cover. The first constraint part and the second constraint part cooperate to restrict the relative rotation between the first cover and the limiting slot.
[0020] Further, as a more preferred embodiment of this utility model, the timing mechanism includes: a ratchet disposed on the first cover, the ratchet rotating synchronously and coaxially with the first cover; a follower gear structure sleeved on the ratchet, the follower gear structure having an external gear ring and an internal gear ring, the internal gear ring of the follower gear structure engaging unidirectionally with the ratchet teeth of the ratchet; a transmission gear set disposed on the second cover, the input gear of the transmission gear set engaging with the external gear ring of the follower gear structure; and a speed-regulating oscillator disposed on the second cover, the speed-regulating oscillator being connected to the output gear of the transmission gear set, the speed-regulating oscillator being used to control the rotational speed of the output gear of the transmission gear set; A first fixed position is placed on the first cover; a second fixed position is placed on the second cover; a tension spring, one end of which is connected to the first fixed position and the other end of which is connected to the second fixed position, the tension spring being used to restore the angular distance relationship between the first fixed position and the second fixed position around the central axis; an arc-shaped baffle is placed on the first cover, the arc-shaped baffle being located on the side of the follower gear structure closer to the tension spring, the arc-shaped baffle being used to constrain the tension spring to stretch along an arc; a limiting stop is placed on the second cover, the limiting stop being located on one side of the transmission gear set, the limiting stop being used to limit the movement range of the first fixed position.
[0021] Furthermore, as a more preferred embodiment of the present invention, a positioning mark is provided on the outer side of the first cover, the positioning mark being used to indicate the rotation angle of the first cover relative to the second cover.
[0022] According to a second embodiment of the present invention, a soft material storage container with a timing function is provided:
[0023] A soft material storage container with a timing function includes: the aforementioned flexible tube cover with a timing function; and a storage tube body, wherein the storage tube body is provided with a first interface structure.
[0024] Compared with existing technologies, this utility model has the following beneficial effects: By incorporating a cover for an external storage hose with a timing device, the external storage hose product can have a timing function, thereby improving the functionality of the external storage hose product; furthermore, in this technical solution, one end of the cover base is directly connected to the first interface structure of the external storage hose through a second interface structure to realize the function of the external storage hose cover; furthermore, the timing function is realized by a timing device set at the other end of the cover base. By combining the timing device with the external storage hose, when using a specific product stored in the external storage hose, the timing can be easily activated to remind consumers of the product's usage time. The technical solution provided by this application can improve the convenience of using external storage hoses, improve the standardization of the use of related storage products, and remind consumers of the usage time of the stored products. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall structure of the hose cover with timing function in an embodiment of this utility model;
[0026] Figure 2 This is a schematic diagram of the internal gear structure arrangement after the first cover is detached from the second cover in an embodiment of the present invention.
[0027] Figure 3 This is an exploded view of the internal components of the timing device in an embodiment of this utility model;
[0028] Figure 4 This is a schematic diagram showing the layout of the timing mechanism components on the first and second covers in an embodiment of the present invention.
[0029] Figure 5 This is a schematic diagram of a snap-fit structure for the first and second interface structures in an embodiment of the present invention.
[0030] Figure 6 The first interface structure and the second interface structure are threaded structures in the embodiments of this utility model.
[0031] Figure label:
[0032] Storage pipe body A; First interface structure A1; Hose cover A2;
[0033] Cover base 1; second interface structure 101; second annular convex groove structure 101a; timing device 2; first cover 201; second constraint part 201a; positioning mark 201b; second cover 202; timing mechanism 203; intermediate column 2031; ratchet 2032; follower gear structure 2033; transmission gear set 2034; speed regulating vibrator 2035; first fixed position 2036; second fixed position 2037; tension spring 2038; arc-shaped baffle 2039; limit bar 20310; first annular convex groove structure 204; placement base 3; limit groove 301; first constraint part 301a. Detailed Implementation
[0034] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0035] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it can be directly on or indirectly set on the other component; when a component is referred to as "connected to" another component, it can be directly connected to or indirectly connected to the other component.
[0036] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" or "several" means two or more, unless otherwise explicitly specified.
[0038] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.
[0039] According to the first embodiment of this utility model, a hose cover with a timing function is provided:
[0040] A hose cover with a timing function includes: a cover base 1, one end of which is provided with a second interface structure 101 that connects to a first interface structure A1 of an external storage tube, the second interface structure 101 being used to cooperate with the first interface structure A1 to seal the external storage tube; and a timing device 2, which is provided at the other end of the cover base 1.
[0041] This application involves a cover for an external storage hose with a timing device, which enables the external storage hose to have a timing function, thereby improving the functionality of the external storage hose. Furthermore, in this technical solution, one end of the cover base is directly connected to the first interface structure of the external storage hose through a second interface structure, realizing the function of the external storage hose cover. Further, the timing function is achieved through a timing device located at the other end of the cover base. By combining the timing device with the external storage hose, the timer can be easily activated when using the product stored in the specific external storage hose, reminding the consumer of the product's usage time. The technical solution provided by this application can improve the convenience of using external storage hoses, enhance the standardization of the use of related storage products, and remind consumers of the storage product's usage time.
[0042] It should be noted that in existing technologies, consumers typically use an additional timer to implement timed reminders. However, this presents several problems in practical use. If the consumer starts the timer first, by the time they remove the stored product from the external storage hose, the external timer has already recorded some time. If the consumer removes the stored product first and then starts the timer, it becomes difficult to start the timer quickly and easily because their hands are not free, leading to malfunctions in the timer function.
[0043] It should be further explained that by combining the cover with a timer, the technical effect of activating the timer device can be achieved while closing the cover of the external storage hose, thus improving the convenience of activating the timer function.
[0044] It should be noted that the base of the cover and the second cover are designed as an integrated structure.
[0045] Specifically, in this embodiment of the present invention, the timing device 2 includes: a first cover 201, a second cover 202, and a timing mechanism 203; one end of the second cover 202 is connected to the cover base 1, and the other end of the second cover 202 is detachably nested with the first cover 201; the timing state of the timing mechanism 203 is associated with the relative rotational motion state between the first cover 201 and the second cover 202.
[0046] It should be noted that the timing device is a mechanical timing device. By rotating the first cover, the first cover and the second cover rotate relative to each other, thereby winding the mainspring of the timing mechanism to store energy and realize the timing start.
[0047] Specifically, in this embodiment of the present invention, a first annular protruding groove structure 204 is provided between the first cover 201 and the second cover 202. The first annular protruding groove structure 204 is used to prevent the first cover 201 and the second cover 202 from loosening and separating.
[0048] It should be noted that the first annular convex groove structure can prevent the first cover and the second cover from loosening and separating; the first cover and the second cover have a relative rotatable motion state.
[0049] Specifically, in this embodiment of the present invention, the connection structure between the second interface structure 101 and the first interface structure A1 is a detachable sealed structure.
[0050] It should be noted that the second interface structure and the first interface structure are detachable and sealed structures, which can seal the external storage hose and are convenient to use.
[0051] Specifically, in this embodiment of the invention, the detachable sealing structure is a snap-fit connection structure.
[0052] Specifically, in this embodiment of the present invention, in the snap-fit connection structure, the second interface structure 101 is nested outside the first interface structure A1, or the first interface structure A1 is nested outside the second interface structure 101; a second annular protruding groove structure 101a is provided between the second interface structure 101 and the first interface structure A1, and the second annular protruding groove structure 101a is used to prevent the second interface structure 101 and the first interface structure A1 from loosening and disengaging.
[0053] It should be noted that the snap-fit connection structure enables the rapid use of products stored in the external storage hose.
[0054] Specifically, in this embodiment of the invention, the detachable sealing structure is a threaded connection structure.
[0055] Specifically, in this embodiment of the invention, the tightening rotation angle of the threaded connection structure is 60-180°.
[0056] It should be noted that the threaded connection structure limits the rotation and tightening angle, improving ease of use.
[0057] Specifically, in this embodiment of the present invention, the plane in which the first cover 201 and the second cover 202 rotate relative to each other is perpendicular to the central axis of the cover base 1.
[0058] It should be noted that in this design, when the external storage hose is placed on a horizontal surface through the first cover, the external storage hose can rotate on its own. Combined with the preset angle, the current timing status and the remaining time can be intuitively determined.
[0059] Specifically, in this embodiment of the present invention, the end of the first cover 201 away from the second cover 202 is a supporting end face, and the shortest distance L from the geometric center of the supporting end face to the edge is 0.2-5 in proportion to the length H of the entire hose cover along the cover base 1.
[0060] It should be noted that after using the hose cover of this application, the center of the entire external storage hose product is closer to the hose cover, which can achieve the inverted placement with the cover facing down.
[0061] Specifically, in this embodiment of the utility model, it further includes: a placement base 3; one end of the placement base 3 is used to connect with the first cover 201, and the other end of the placement base 3 is used to be detachably and fixedly connected to the external plane.
[0062] Specifically, in this embodiment of the present invention, a limiting groove 301 is provided at one end of the placement base 3 that is connected to the first cover 201. The limiting groove 301 is used to connect with the first cover 201 and restrict the movement of the first cover 201.
[0063] It should be noted that by setting up a base, the external storage hose product in timed mode can be stabilized, preventing the product from tipping over during rotation.
[0064] In one embodiment, the limiting control is achieved through a limiting slot; in the second embodiment, the first cover can be connected to the placement base via an adhesive structure or a suction cup structure.
[0065] It should be noted that the base is installed on a horizontal surface using adhesive, suction cups, or clips. This applies to common horizontal surfaces in home furnishings such as desktops, vertical screens, and tile surfaces.
[0066] Specifically, in this embodiment of the present invention, the limiting slot 301 is provided with a first constraint part 301a, and the first cover 201 is provided with a second constraint part 201a. The first constraint part 301a and the second constraint part 201a cooperate to restrict the relative rotation between the first cover 201 and the limiting slot 301.
[0067] It should be noted that, through the cooperation of the first constraint part and the second constraint part, the first cover can only be installed on the placement base at a fixed angle. That is, relative to the external reference object, the timing start and end angles of the external storage hose are relatively fixed, so that consumers can intuitively feel the current timing status.
[0068] Specifically, in this embodiment of the present invention, the timing mechanism 203 includes: a ratchet 2032 disposed on the first cover 201, the ratchet 2032 rotating synchronously and coaxially with the first cover 201; a follower gear structure 2033 sleeved on the ratchet 2032, the follower gear structure 2033 having an external gear ring and an internal gear ring, the internal gear ring of the follower gear structure 2033 engaging with the ratchet teeth of the ratchet 2032 in a one-way transmission; a transmission gear set 2034 disposed on the second cover 202, the input gear of the transmission gear set 2034 engaging with the external gear ring of the follower gear structure 2033; a speed regulating oscillator 2035 disposed on the second cover 202, the speed regulating oscillator 2035 being connected to the output gear of the transmission gear set 2034, the speed regulating oscillator 2035 being used to control the rotational speed of the output gear of the transmission gear set 2034; and a first... Fixed position 2036; second fixed position 2037 disposed on the second cover 202; tension spring 2038, one end of which is connected to the first fixed position 2036 and the other end of which is connected to the second fixed position 2037, the tension spring 2038 being used to restore the angular distance relationship between the first fixed position 2036 and the second fixed position 2037 around the central axis; arc-shaped baffle 2039 disposed on the first cover 201, the arc-shaped baffle 2039 being located on the side of the follower gear structure 2033 near the tension spring 2038, the arc-shaped baffle 2039 being used to constrain the tension spring 2038 to stretch along the arc; limiting stop 20310 disposed on the second cover 202, the limiting stop 20310 being located on one side of the transmission gear set 2034, the limiting stop 20310 being used to limit the movement range of the first fixed position 2036.
[0069] It should be noted that, through the above specific implementation scheme, the timing mechanism achieves the timing function. The transmission gear set may include multiple interconnected pinion structures, depending on actual needs.
[0070] Specifically, in this embodiment of the present invention, a positioning mark 201b is provided on the outer side of the first cover 201, and the positioning mark 201b is used to indicate the rotation angle of the first cover 201 relative to the second cover 202.
[0071] It should be noted that the positioning mark is an independently set positioning mark on the first cover, and the current timing status can be determined based on the angle of the positioning mark relative to the second cover.
[0072] According to a second embodiment of the present invention, a soft material storage container with a timing function is provided:
[0073] A soft material storage container with a timing function includes: a flexible tube cover A2 with the timing function as described above; and a storage tube A, wherein a first interface structure A1 is provided on the storage tube A.
[0074] The software material storage container solution with timing function provided in this application is used to store skin care materials such as toothpaste and facial cleanser.
[0075] Specifically, in this embodiment of the present invention, the timing mechanism 203 further includes: a central column 2031 disposed on the first cover 201; a ratchet 2032 sleeved on the central column 2031, the ratchet 2032 being connected to the central column 2031 via a surface connection, and the ratchet 2032 rotating synchronously and coaxially with the first cover 201 along with the central column 2031.
[0076] The end of the intermediate column 2031 away from the first cover 201 touches the second cover 202, so that a stable cavity is formed between the first cover 201 and the second cover 202 for placing the timing device 2.
[0077] It should be noted that the first cover has a central pillar, which is fixedly connected to the ratchet 2032. The ratchet and the pillar are fixed in relative position by a semi-circular surface connection. The pillar also has a first large gear structure (follower gear structure), and the inner side of the first large gear structure has an internal gear ring that mates with the ratchet.
[0078] It should be noted that an arc-shaped baffle for the tension spring is also provided on the first cover to prevent the tension spring from interfering with the follower gear structure and the transmission gear set.
[0079] It should be further explained that one side of the arc-shaped baffle is the first fixed position connecting one end of the spring. The second fixed position of the tension spring is set on the second cover; through the rotation action, the first cover and the second cover rotate relative to each other, and the tension spring stores elastic potential energy. During the gradual release of elastic potential energy, the first cover drives the central column to rotate, the central column drives the ratchet to rotate, and the ratchet drives the first large gear structure (follower gear structure) to rotate.
[0080] It should be further explained that during the rotation of the first large gear structure (follower gear structure), the rotational linear velocity is increased by the transmission gear set (including three small gear structures). The small gear structure is equipped with coaxial small gears and large gears. The small gears are the input and the large gears are the output. They work together to amplify the rotational distance.
[0081] It should be further explained that the large gear of the third pinion in the transmission gear set works in conjunction with the speed-regulating oscillator. The repeated oscillations of the speed-regulating oscillator control the linear velocity of the third pinion, and ultimately control the speed of the entire timing device. Example
[0082] A hose cover with a timing function includes: a cover base 1, one end of which is provided with a second interface structure 101 that connects to a first interface structure A1 of an external storage tube, the second interface structure 101 being used to cooperate with the first interface structure A1 to seal the external storage tube; and a timing device 2, which is provided at the other end of the cover base 1.
[0083] Example 2.1
[0084] The embodiment 1 is repeated, except that the timing device 2 includes: a first cover 201, a second cover 202, and a timing mechanism 203; one end of the second cover 202 is connected to the cover base 1, and the other end of the second cover 202 is detachably nested with the first cover 201; the timing state of the timing mechanism 203 is associated with the relative rotational motion state between the first cover 201 and the second cover 202.
[0085] Example 2.2
[0086] The embodiment 2.1 is repeated, except that a first annular protrusion groove structure 204 is provided between the first cover 201 and the second cover 202. The first annular protrusion groove structure 204 is used to prevent the first cover 201 and the second cover 202 from loosening and separating.
[0087] Example 2.3
[0088] The embodiment 2.1 is repeated, except that the connection structure between the second interface structure 101 and the first interface structure A1 is a detachable sealing structure. The detachable sealing structure is a snap-fit connection structure.
[0089] Example 2.4
[0090] Repeat Embodiment 2.3, except that in the snap-fit connection structure, the second interface structure 101 is nested outside the first interface structure A1, or the first interface structure A1 is nested outside the second interface structure 101; a second annular protruding groove structure 101a is provided between the second interface structure 101 and the first interface structure A1, and the second annular protruding groove structure 101a is used to prevent the second interface structure 101 and the first interface structure A1 from loosening and separating.
[0091] Example 2.5
[0092] The embodiment 2.1 is repeated, except that the detachable sealing structure is a threaded connection structure. The tightening rotation angle of the threaded connection structure is 60-180°.
[0093] Example 3.1
[0094] Repeat embodiment 2.1, except that the plane in which the relative rotation between the first cover 201 and the second cover 202 occurs is perpendicular to the central axis of the cover base 1.
[0095] Example 3.2
[0096] Repeat Example 3.1, except that the end of the first cover 201 away from the second cover 202 is a supporting end face, and the shortest distance L from the geometric center of the supporting end face to the edge is proportional to the length H of the entire hose cover along the cover base 1.
[0097] Example 4.1
[0098] The embodiment 2.1 is repeated, except that it further includes: a placement base 3; one end of the placement base 3 is used to connect with the first cover 201, and the other end of the placement base 3 is used to be detachably and fixedly connected to the external plane.
[0099] Example 4.2
[0100] Repeat embodiment 4.1, except that a limiting groove 301 is provided at one end of the placement base 3 that is connected to the first cover 201. The limiting groove 301 is used to connect with the first cover 201 and restrict the movement of the first cover 201.
[0101] Example 4.3
[0102] Repeat embodiment 4.2, except that the limiting slot 301 is provided with a first constraint part 301a and the first cover 201 is provided with a second constraint part 201a. The first constraint part 301a and the second constraint part 201a cooperate to restrict the relative rotation between the first cover 201 and the limiting slot 301. Example
[0103] Repeating Embodiment 2.1, except that the timing mechanism 203 includes: a ratchet 2032 disposed on the first cover 201, the ratchet 2032 rotating synchronously and coaxially with the first cover 201; a follower gear structure 2033 sleeved on the ratchet 2032, the follower gear structure 2033 having an external gear ring and an internal gear ring, the internal gear ring of the follower gear structure 2033 engaging with the ratchet teeth of the ratchet 2032 in a one-way transmission; a transmission gear set 2034 disposed on the second cover 202, the input gear of the transmission gear set 2034 engaging with the external gear ring of the follower gear structure 2033; a speed regulating oscillator 2035 disposed on the second cover 202, the speed regulating oscillator 2035 being connected to the output gear of the transmission gear set 2034, the speed regulating oscillator 2035 being used to control the speed of the output gear of the transmission gear set 2034; and a first fixed position 2 disposed on the first cover 201. 036; a second fixing position 2037 disposed on the second cover 202; a tension spring 2038, one end of which is connected to the first fixing position 2036 and the other end of which is connected to the second fixing position 2037, the tension spring 2038 being used to restore the angular distance relationship between the first fixing position 2036 and the second fixing position 2037 around the central axis; an arc-shaped baffle 2039 disposed on the first cover 201, the arc-shaped baffle 2039 being located on the side of the follower gear structure 2033 near the tension spring 2038, the arc-shaped baffle 2039 being used to constrain the tension spring 2038 to stretch along the arc; a limiting stop 20310 disposed on the second cover 202, the limiting stop 20310 being located on one side of the transmission gear set 2034, the limiting stop 20310 being used to limit the movement range of the first fixing position 2036.
[0104] A positioning mark 201b is provided on the outer side of the first cover 201, which is used to indicate the rotation angle of the first cover 201 relative to the second cover 202. Example
[0105] A soft material storage container with a timing function includes: a flexible tube cover A2 with the timing function as described above; and a storage tube A, wherein a first interface structure A1 is provided on the storage tube A.
[0106] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A hose cover having a timing function, characterized by, include: The cover base (1) has a second interface structure (101) at one end that is connected to the first interface structure (A1) of the external storage tube. The second interface structure (101) is used to cooperate with the first interface structure (A1) to seal the external storage tube. A timing device (2) is provided at the other end of the cover base (1).
2. The flexible tube cover with timing function according to claim 1, characterized in that, The timing device (2) includes: a first cover (201), a second cover (202), and a timing mechanism (203); one end of the second cover (202) is connected to the cover base (1), and the other end of the second cover (202) is detachably nested with the first cover (201); The timing state of the timing mechanism (203) is associated with the relative rotational motion state between the first cover (201) and the second cover (202).
3. The hose cover with timing function according to claim 2, characterized in that, A first annular protrusion groove structure (204) is provided between the first cover (201) and the second cover (202). The first annular protrusion groove structure (204) is used to prevent the first cover (201) and the second cover (202) from loosening and separating.
4. The flexible tube cover with timing function according to claim 3, characterized in that, The connection structure between the second interface structure (101) and the first interface structure (A1) is a detachable sealed structure.
5. The flexible tube cover with timing function according to claim 4, characterized in that, The detachable sealing structure is a snap-fit connection structure.
6. The hose cover with timing function according to claim 5, characterized in that In the snap-fit connection structure The second interface structure (101) is nested outside the first interface structure (A1), or The first interface structure (A1) is nested outside the second interface structure (101); A second annular protrusion groove structure (101a) is provided between the second interface structure (101) and the first interface structure (A1). The second annular protrusion groove structure (101a) is used to prevent the second interface structure (101) and the first interface structure (A1) from loosening and separating.
7. The flexible tube cover with timing function according to claim 4, characterized in that, The detachable sealing structure is a threaded connection structure.
8. The hose cover with timing function according to claim 7, characterized in that, The tightening rotation angle of the threaded connection structure is 60-180°.
9. The hose cover with timing function according to any one of claims 2 to 8, characterized in that, The plane in which the first cover (201) and the second cover (202) rotate relative to each other is perpendicular to the central axis of the cover base (1).
10. The hose cover with timing function according to claim 9, characterized in that, The end of the first cover (201) away from the second cover (202) is a supporting end face. The shortest distance L from the geometric center of the supporting end face to the edge is proportional to the length H of the entire hose cover along the base (1) of the cover body, which is 0.2-5.
11. The timing function-equipped hose cover according to claim 9, characterized by Also includes: Placement base (3); One end of the placement base (3) is used to connect with the first cover (201). The other end of the placement base (3) is used for detachable fixed connection with the external plane.
12. The flexible tube cover with timing function according to claim 11, characterized in that, The placement base (3) is provided with a limiting slot (301) at one end connected to the first cover (201). The limiting slot (301) is used to connect with the first cover (201) and restrict the movement of the first cover (201).
13. The timing function-equipped hose cover according to claim 12, characterized by The limiting slot (301) is provided with a first constraint part (301a), and the first cover (201) is provided with a second constraint part (201a). The first constraint part (301a) and the second constraint part (201a) cooperate to restrict the relative rotation of the first cover (201) and the limiting slot (301).
14. The flexible tube cover with timing function according to claim 9, characterized in that, The timing mechanism (203) includes: A ratchet (2032) is provided on the first cover (201), and the ratchet (2032) rotates synchronously and coaxially with the first cover (201); A follower gear structure (2033) is sleeved on the ratchet (2032). The follower gear structure (2033) has an outer gear ring and an inner gear ring. The inner gear ring of the follower gear structure (2033) meshes with the ratchet teeth of the ratchet (2032) in a one-way transmission. A transmission gear set (2034) is provided on the second cover (202), and the input gear of the transmission gear set (2034) meshes with the external gear ring of the follower gear structure (2033). A speed-regulating vibrator (2035) is provided on the second cover (202). The speed-regulating vibrator (2035) is connected to the output gear of the transmission gear set (2034). The speed-regulating vibrator (2035) is used to control the rotational speed of the output gear of the transmission gear set (2034). A first fixing position (2036) is provided on the first cover (201); A second fixing position (2037) is provided on the second cover (202); A tension spring (2038) is provided, one end of which is connected to the first fixed position (2036), and the other end of which is connected to the second fixed position (2037). The tension spring (2038) is used to restore the angular distance relationship between the first fixed position (2036) and the second fixed position (2037) around the central axis. An arc-shaped baffle (2039) is provided on the first cover (201). The arc-shaped baffle (2039) is located on the side of the follower gear structure (2033) close to the tension spring (2038). The arc-shaped baffle (2039) is used to constrain the tension spring (2038) to stretch along the arc. A limiting bar (20310) is provided on the second cover (202). The limiting bar (20310) is located on one side of the transmission gear set (2034). The limiting bar (20310) is used to limit the movement range of the first fixed position (2036).
15. The flexible tube cover with timing function according to claim 14, characterized in that, The outer side of the first cover (201) is provided with a positioning mark (201b), which is used to indicate the rotation angle of the first cover (201) relative to the second cover (202).
16. A soft material storage container having a timing function, characterized by include: The hose cover with timing function as described in any one of claims 1 to 15 (A2). A storage tube (A) is provided with a first interface structure (A1).