Support pillow

Abstract

This utility model relates to the field of support pillow technology and discloses a support pillow, including a pillow core assembly and a fixing strap assembly. The pillow core assembly includes a pillow core body and a fixing seat, the fixing seat is fixedly connected to the pillow core body, and the fixing seat is provided with a locking part; the fixing strap assembly includes a fixing strap and a first locking member, the first locking member is connected to the fixing strap, and the first locking member can be connected and locked with the locking part, thereby improving the production efficiency of the support pillow.

Description

Technical Field

[0001] This utility model relates to the field of support pillow technology, and specifically to a support pillow. Background Technology

[0002] Support pillows can be used to support the body and the back of a seat to reduce user fatigue, such as headrests and lumbar pillows in car seats.

[0003] Current support pillows typically have the fixing straps sewn onto the pillowcase. During sewing, the fixing straps need to be threaded through the pillowcase before sewing, which is quite restrictive due to the pillowcase, making the sewing process cumbersome and affecting the production efficiency of support pillows. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a support pillow that can improve the production efficiency of support pillows.

[0005] The support pillow according to an embodiment of the present utility model includes a pillow core assembly and a fixing strap assembly. The pillow core assembly includes a pillow core body and a fixing seat. The fixing seat is fixedly connected to the pillow core body and is provided with a locking part. The fixing strap assembly includes a fixing strap and a first locking member. The first locking member is connected to the fixing strap and can be connected and locked with the locking part.

[0006] The support pillow according to the present utility model has at least the following beneficial effects: by fixing the fixing seat to the pillow core body to assemble a pillow core assembly, connecting the fixing strap to the first locking member to assemble a fixing strap assembly, and then connecting and locking the first locking member to the locking part on the fixing seat, the pillow core assembly and the fixing strap assembly are assembled into a support pillow. This allows the pillow core assembly and the fixing strap assembly to be manufactured and assembled separately at two separate workstations, which is more efficient. Furthermore, the connection of the fixing strap is not restricted by the pillowcase, making the operation more convenient and effectively improving the production efficiency of the support pillow.

[0007] According to some embodiments of the present invention, the fixing seat includes two locking parts spaced apart; the fixing strap assembly includes a second locking member, which is connected to the fixing strap and spaced apart from the first locking member; wherein, the pillow core assembly includes two fixing strap assemblies, and the fixing strap assembly and the locking part correspond one-to-one; the first locking member of each fixing strap assembly is connected to a corresponding locking part, and the second locking members of the two fixing strap assemblies can be fastened to each other; or, the first locking member and the second locking member can be respectively connected and locked to a locking part.

[0008] According to some embodiments of the present invention, the fixing seat includes a first fixing seat and a second fixing seat, both of which are fixedly connected to the pillow core body and are spaced apart; both the first fixing seat and the second fixing seat are provided with a locking part.

[0009] According to some embodiments of the present invention, the fixing base includes a connector and two sliding members; the connector is fixedly connected to the pillow core body and is provided with a sliding groove; both sliding members are slidably connected to the sliding groove, and each sliding member is provided with a locking part; a positioning structure is provided between each sliding member and the connector, and the positioning structure is used to lock the sliding member at any position in the sliding groove.

[0010] According to some embodiments of this utility model, the pillow core body is provided with a fixing groove, and the fixing seat is disposed in the fixing groove.

[0011] According to some embodiments of the present invention, the outer peripheral wall of the fixing seat is provided with at least one first embedding part, and the pillow core body includes at least one second embedding part. The second embedding part is connected to the inner wall of the fixing groove, and the first embedding part and the second embedding part correspond one to one. Among them, one of the first embedding part and the second embedding part is an embedding groove, and the other is an embedding protrusion. The embedding groove and the embedding protrusion both extend radially along the fixing groove, and each embedding protrusion is inserted into the corresponding embedding groove.

[0012] According to some embodiments of the present invention, the locking part includes a slot and a locking tongue, the locking tongue being connected to the inner wall of the slot, and a first locking member being insertable into the slot to engage with the locking tongue.

[0013] According to some embodiments of this utility model, the fixing strap is an elastic band; and / or, the pillow core body is a foamed pillow core.

[0014] According to some embodiments of the present invention, the support pillow also includes a pillowcase, a pillow core assembly and a first locking member are both disposed inside the pillowcase, and a fixing strap passes through the pillowcase so as to be partially exposed outside the pillowcase.

[0015] According to some embodiments of the present invention, the pillow core body includes a supporting sidewall and an mounting sidewall arranged opposite to each other, a fixing seat is connected to the mounting sidewall, and the supporting sidewall is used to support the human body; wherein, the supporting sidewall is arranged in an arc-shaped concave shape; and / or, the mounting sidewall is arranged in an arc-shaped convex shape.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 A schematic diagram of the structure of the support pillow provided in an embodiment of this utility model is shown;

[0019] Figure 2 An exploded structural diagram of the support pillow provided in an embodiment of the present invention is shown;

[0020] Figure 3 An exploded view of the fixing belt assembly and fixing base provided in an embodiment of the present invention is shown.

[0021] Figure label:

[0022] Support pillow 100; pillow core assembly 110; pillow core body 111; support side wall 1111; mounting side wall 1113; fixing groove 1115; fixing seat 113; locking part 1131; slot 1135; embedding groove 1133; fixing strap assembly 130; fixing strap 131; first locking member 133; second locking member 135. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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 utility model.

[0025] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] Please see Figures 1 to 3 This application provides a support pillow 100, which can be a head pillow, lumbar pillow, neck support pillow or other support pillows. For ease of description, the following explanation will take a lumbar pillow as an example.

[0029] The support pillow 100 includes a pillow core assembly 110 and a fixing strap assembly 130.

[0030] The pillow core assembly 110 includes a pillow core body 111 and a fixing seat 113. The fixing seat 113 is fixedly connected to the pillow core body 111, so that the pillow core body 111 and the fixing seat 113 can be assembled into a single assembly.

[0031] The mounting base 113 can be made of plastic, metal or other materials.

[0032] There are multiple options for fixing the fixing seat 113 and the pillow core body 111.

[0033] As an example, the fixing seat 113 can be fixed to the pillow core body 111 by adhesive.

[0034] As another example, the pillow core body 111 can be made of foam material, and the fixing seat 113 and the pillow core body 111 can be connected and fixed by a fitting method, which makes the connection more stable and firm.

[0035] It should be noted that the fixing seat 113 and the pillow core body 111 can also be connected and fixed in other ways; the above is only an example for the purpose of understanding.

[0036] The fixing strap assembly 130 includes a fixing strap 131 and a first locking member 133 connected to the fixing strap 131, so that the fixing strap 131 and the first locking member 133 can be assembled into a single assembly.

[0037] There can be multiple ways to fasten the first locking member 133 and the fixing strap 131.

[0038] As an example, the first locking member 133 may be provided with a connecting hole, and the fixing strap 131 may include a first segment, a second segment and a third segment connected in sequence. The fixing strap 131 may be inserted through the fixing hole so that the second segment passes through the connecting hole, and then the two ends of the second segment are sewn together to fix it, so that the first locking member 133 can be connected to the second segment of the fixing strap 131, and the fixing strap 131 is connected to the first locking member 133.

[0039] As another example, the first locking member 133 may be provided with a connecting groove, one end of the fixing band 131 may be inserted into the connecting groove, the connecting groove may be filled with glue, and the glue may bond and fix the fixing band 131 to the connecting groove.

[0040] It should be noted that the first locking member 133 and the fixing strap 131 can also be connected and fixed in other ways; the above is only an example for the purpose of understanding.

[0041] The fixing base 113 is provided with a locking part 1131, and the first locking member 133 can be connected and locked with the locking part 1131, so that the fixing strap assembly 130 can be connected to the pillow core assembly 110. Thus, in this embodiment of the application, by assembling the support pillow 100 into two components, the pillow core assembly 110 and the fixing strap assembly 130, the pillow core assembly 110 and the fixing strap assembly 130 can be manufactured and assembled separately at two workstations and then connected, which helps to reduce the assembly difficulty of the support pillow 100 and improve production efficiency.

[0042] Specifically, in related technologies, the fixing strap is usually sewn onto the pillowcase of the support pillow. This requires threading the fixing strap through the pillowcase, a relatively cumbersome process that affects the production efficiency of the support pillow. However, in this embodiment, the support pillow 100 is first assembled into two components: a pillow core assembly 110 and a fixing strap assembly 130. Then, the two components are assembled. This way, workers do not need to worry about the pillowcase of the support pillow 100 when sewing the fixing strap 131, making the sewing process more convenient and improving production efficiency. Furthermore, the smaller size of the fixing strap assembly 130 makes it easier to sew, further enhancing production efficiency.

[0043] The fixing strap 131 can be used to connect to the external structure to fix the support pillow 100 to the external structure.

[0044] As an example, as described above, if the third segment passes through the connecting hole and is sewn at both ends, then the first and third segments are both free segments. The first and third segments can be rolled around the carrier (such as the back of a chair) and connected and fixed by knotting or other means, so that the support pillow 100 can be fixed on the carrier to support the human body.

[0045] Seats can refer to car seats or other types of seats.

[0046] In some embodiments, the fixing base 113 may include two locking parts 1131 spaced apart, and the fixing strap assembly 130 may include a second locking member 135.

[0047] The arrangement direction of the two locking parts 1131 can be the left-right direction of the human body when the support pillow 100 supports the neck or waist of the human body (such as the direction from left hand to right hand, or from right hand to left hand).

[0048] The second locking member 135 can be connected to the fixing strap 131 and the first locking member 133. The connection method between the second locking member 135 and the fixing strap 131 can refer to the connection method between the first locking member 133 and the fixing strap 131, and will not be described again.

[0049] The second locking member 135 and the first locking member 133 can be arranged at intervals, which helps the second locking member 135 and the first locking member 133 to have a certain length of fixing strap 131 that can be wound around the carrier.

[0050] The pillow core assembly 110 may include two fixing strap assemblies 130, and the fixing strap assembly 130 and the locking part 1131 correspond one-to-one, that is, each fixing strap assembly 130 is connected to a locking part 1131.

[0051] The first locking member 133 of each fixing strap assembly 130 is connected to a corresponding locking part 1131. The second locking members 135 of the two fixing strap assemblies 130 can be interlocked, so that the support pillow 100 can be fixed to the carrier by the two fixing straps 131 without the need for knotting. The two second locking members 135 are interlocked to facilitate the disassembly and installation of the support pillow 100. In addition, the fixing base 113 is provided with two spaced locking parts 1131 to connect to one fixing strap assembly 130 respectively, which helps to fix the support pillow 100 more stably on the carrier and reduces the shaking of the support pillow 100.

[0052] The two second locking elements 135 can have multiple options to achieve mutual engagement.

[0053] As an example, the two second locking members 135 can cooperate to form a snap fastener structure, which includes a plug and a socket. That is, one of the two second locking members 135 is a plug and the other is a socket. After the plug is inserted into the socket, it is locked by a latch. The specific structure can be referred to as the adjustment buckle of a backpack shoulder strap, the safety buckle on a car seat belt, etc., which will not be described in detail here.

[0054] As another example, the two second locking members 135 can cooperate to form a Velcro structure, that is, one of the two second locking members 135 includes a hook side and the other includes a loop side. The hook side is fixed by the hook teeth of the hook side wrapping around the fibers of the loop side to achieve the mutual locking of the two second locking members 135. In this example, both the first locking member 133 and the second locking member 135 can be sewn to the fixing strap 131.

[0055] It should be noted that the two second locking pieces 135 can also be engaged in other ways; the above is only an example for illustrative purposes.

[0056] In some embodiments, unlike the above embodiments, only one fixing strap assembly 130 needs to be provided in this embodiment. The first locking member 133 and the second locking member 135 of the fixing strap assembly 130 can be connected and locked to a locking part 1131 respectively, thereby reducing the number of fixing strap assemblies 130 and helping to reduce the manufacturing cost of the support pillow 100.

[0057] In some embodiments, the fixing base 113 may include a first fixing base and a second fixing base.

[0058] The first fixing seat and the second fixing seat can be fixedly connected to the pillow core body 111, and the first fixing seat and the second fixing seat can be arranged at intervals. The first fixing seat and the second fixing seat are both provided with locking parts 1131, so that the fixing seat 113 can be divided into the first fixing seat and the second fixing seat at intervals, which helps to reduce the size of the fixing seat 113 and reduce the weight of the supporting pillow 100.

[0059] The first fixing seat, the second fixing seat, and the pillow core body 111 can all be connected and fixed by means of bonding, overlay, etc.

[0060] The arrangement direction of the first fixing seat and the second fixing seat can be the same as the arrangement direction of the two locking parts 1131.

[0061] In some embodiments, the mounting base 113 may include a connector and two sliding members.

[0062] The connector can be fixedly connected to the pillow core body 111, and the connector and the pillow core body 111 can be connected and fixed by means of adhesive bonding, engraving, etc.

[0063] The connector is provided with a slide groove, and two sliding parts can be slidably connected to the slide groove. Each sliding part is provided with a locking part 1131, so that the distance between the two sliding parts can be flexibly adjusted to adapt to carriers of different widths (such as seat backs of different widths).

[0064] The extension direction of the slide can be the same as the arrangement direction of the two locking parts 1131.

[0065] Each slider and connector can be provided with a positioning structure. The positioning structure is used to lock the slider in any position of the slide groove, thereby fixing the slider and helping to prevent the support pillow 100 from sliding when supporting the human body, which would affect the user experience.

[0066] There are several options for the positioning structure.

[0067] As an example, the connector may have a locking groove, with the locking groove and the slide extending in roughly the same direction. The slider may have a locking hole, with the locking groove and the locking hole facing each other. The positioning structure may include a third locking member, which may be inserted into the locking groove and threadedly connected to the locking hole. When the third locking member is tightened in the locking hole, it abuts against the connector to lock the slider to the connector. When the position of the slider needs to be adjusted, the third locking member can be loosened, allowing it to disengage from the connector and slide freely. The third locking member can slide along with the slider in the locking groove. The third locking member may be a stud or other structure. It is understood that the third locking member, the locking groove, and the locking hole can cooperate to form the positioning structure.

[0068] As another example, the slider may include a sliding body and an elastic element. The sliding body is slidably connected to the slide groove and has a locking part 1131. The elastic element is located within the slide groove and may include a spring and a protrusion. The spring can be connected to the sliding body, and a space for elastic deformation of the spring is formed between the spring and the sliding body. The protrusion can be connected to the end of the spring for insertion into or disengagement from the positioning hole. The connector may have a plurality of positioning holes, which are distributed sequentially at intervals along the extension direction of the slide groove and are all connected to the slide groove. The protrusion can be selectively inserted into a positioning hole to fix the slider to the connector. The user can press the protrusion to disengage it from the positioning hole, at which point the slider can slide in the slide groove, and the protrusion slidably contacts the inner wall of the slide groove. When passing through the next positioning hole, the protrusion can be inserted under the action of the spring, thereby positioning the slider at any position within the slide groove. It is understood that a plurality of positioning holes, springs, and protrusions can cooperate to form a positioning structure.

[0069] It should be noted that other structures can also be used for positioning; the above is only an example for understanding purposes.

[0070] In some embodiments, the pillow core body 111 may be provided with a fixing groove 1115, and the fixing seat 113 may be disposed in the fixing groove 1115, so that the fixing member can be installed in the pillow body, which helps to avoid the fixing seat 113 being exposed and interfering with other structures, and can protect the fixing seat 113, which helps to prevent the fixing seat 113 from falling off due to impact from external structures.

[0071] Understandably, when the pillow core assembly 110 includes two fixing seats 113, the number of fixing slots 1115 can also be two, with one fixing seat 113 installed in each fixing slot 1115. When the fixing seat 113 includes a connector and a slider, both the connector and the slider can be located within the fixing slot 1115.

[0072] In some embodiments, the fixing seat 113 is located within the fixing groove 1115, and the fixing seat 113 can be spaced apart from the opening of the fixing groove 1115, thereby providing deformation space for the pillow core body 111 to deform, which helps to prevent the fixing seat 113 from directly abutting the carrier when the support pillow 100 supports the human body, thus affecting the user's comfort.

[0073] In some embodiments, the outer peripheral wall of the fixing seat 113 is provided with at least one first embedding part, and the pillow core body 111 includes at least one second embedding part. At least one can refer to one, two, three, four, five or other quantities.

[0074] The second embedding part is connected to the inner wall of the fixing groove 1115. The first embedding part and the second embedding part correspond one to one, that is, each first embedding part is connected to a second embedding part.

[0075] One of the first and second embedding parts is an embedding groove 1133, and the other is an embedding protrusion. Both the embedding groove 1133 and the embedding protrusion extend radially along the fixing groove 1115, and each embedding protrusion is inserted into the corresponding embedding groove 1133, thereby increasing the mechanical interlocking force between the fixing seat 113 and the pillow core body 111, increasing the connection strength between the fixing seat 113 and the pillow core body 111, and helping to reduce the situation where the fixing seat 113 falls out of the fixing groove 1115.

[0076] As an example, the outer peripheral wall of the fixing seat 113 may be recessed with multiple embedding grooves 1133 (e.g. Figure 3 As shown, during the overmolding process, the foamed material can flow into each embedding groove 1133. After the foamed material flowing into the embedding groove 1133 cools down, it forms an embedding protrusion.

[0077] As another example, the outer peripheral wall of the fixing seat 113 may be provided with multiple embedded protrusions. During the molding process, foam material can be wrapped around each embedded protrusion. After the foam material cools, it can be wrapped around the position of the embedded protrusion to form an embedded groove.

[0078] In some embodiments, the locking part 1131 includes a slot 1135 and a locking tongue. The locking tongue is connected to the inner wall of the slot 1135, and the first locking member 133 can be inserted into the slot 1135 to engage with the locking tongue, thereby conveniently locking the first locking member 133 into the locking part 1131.

[0079] As an example, the locking part 1131 may include a connecting seat and two latches. The connecting seat may have connecting holes for connecting the fixing strap 131. The two latches may be connected to the connecting seat and are arranged opposite each other at a distance, with barbs formed at the ends of the two latches away from the connecting seat. The locking part 1131 may include two locking tongues, which are arranged opposite each other at a distance and correspond one-to-one with the latches. Each locking tongue extends from the inner wall of the fixing groove 1115 toward the side opposite to the opening of the fixing groove 1115. Specifically, one end of the locking tongue is connected to the inner wall of the fixing groove 1115, and the other end is spaced apart from the inner wall of the fixing groove 1115. When the tongue is inserted into the slot 1135, each tongue can slide to contact a locking tongue. The locking tongue undergoes elastic deformation to allow the tongue to move into the fixed slot 1115. When the barb of the tongue passes the locking tongue, the locking tongue returns to its original position and abuts against the barb. Thus, the locking tongue can restrict the tongue within the slot 1135. The specific structure can be referred to as the adjustment buckle of a backpack shoulder strap, the safety buckle on a car seat belt, etc., and will not be described in detail here.

[0080] In some embodiments, the pillow core body 111 can be a foam pillow core. Foam pillow cores are softer and can provide gentler support for the human body, resulting in a better user experience.

[0081] Foamed pillow core can refer to the pillow core body made of foamed material 111.

[0082] As an example, the pillow core body 111 can be made of memory foam, latex, silicone, rubber, sponge, or other foamed materials.

[0083] In some embodiments, the pillow core body 111 includes a support sidewall 1111 and a mounting sidewall 1113 arranged opposite to each other. The fixing seat 113 is connected to the mounting sidewall 1113. The support sidewall 1111 is used to support the human body. The support sidewall 1111 is arranged in an arc-shaped concave shape, so that the support sidewall 1111 can better conform to the physiological curve of the human body (such as the natural curvature of the waist or neck), increase the support area of ​​the human body, reduce local pressure, and relieve muscle fatigue.

[0084] As an example, the support sidewall 1111 can be in the shape of a circular arc, an elliptical arc, or other arc shapes, which can be set according to the requirements.

[0085] The fixing seat 113 is connected to the mounting side wall 1113. This can mean that the fixing seat 113 is bonded and fixed to the mounting side wall 1113, or it can mean that the mounting side wall 1113 is provided with a fixing groove 1115, and the fixing seat 113 is connected to the fixing groove 1115.

[0086] In some embodiments, the mounting sidewall 1113 is provided with an arc-shaped outward protrusion, which can reduce the pillow body size of the pillow core body 111, and the shape of the mounting sidewall 1113 is more uniform with the shape of the supporting sidewall 1111, which can improve the overall aesthetics of the supporting pillow 100.

[0087] As an example, the mounting sidewall 1113 can be in the shape of a circular arc, an elliptical arc, or other arc shapes, which can be set according to the requirements.

[0088] In some embodiments, the fixing strap 131 is an elastic strap, which allows for flexible adjustment of the length of the fixing strap 131, helping to adapt to carriers of different widths.

[0089] In some embodiments, the support pillow 100 may further include a pillowcase, with the pillow core assembly 110 and the first locking member 133 both disposed inside the pillowcase. The fixing strap 131 may be inserted through the pillowcase to partially protrude outside the pillowcase, thereby improving the aesthetics of the support pillow 100. The pillowcase can also protect the pillow core assembly 110, reduce the possibility of the pillow core assembly 110 being scratched by other structures, and reduce the possibility of the pillow core getting dirty.

[0090] The pillowcase can be made of leather, cloth, or other materials.

[0091] It should be noted that, since the fixing seat 113 is connected to the pillow core body 111 in this embodiment, the fixing strap 131 will not pull the pillowcase when it is under force, thereby reducing the problem of pillowcase deformation.

[0092] In the support pillow 100 provided in this application embodiment, the pillow core assembly 110 and the support pillow 100 are assembled by fixing the fixing seat 113 to the pillow core body 111, connecting the fixing strap 131 to the first locking member 133 to assemble the fixing strap assembly 130, and then connecting and locking the first locking member 133 to the locking part 1131 on the fixing seat 113. This allows the pillow core assembly 110 and the fixing strap assembly 130 to be manufactured and assembled in two separate workstations, which is more efficient. Furthermore, the connection of the fixing strap 131 is not restricted by the pillowcase, making the operation more convenient and effectively improving the production efficiency of the support pillow 100.

[0093] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. A support pillow characterized by, include: A pillow core assembly includes a pillow core body and a fixing seat, wherein the fixing seat is fixedly connected to the pillow core body and the fixing seat is provided with a locking part; as well as A fixing strap assembly includes a fixing strap and a first locking member, the first locking member being connected to the fixing strap and capable of being locked to the locking part.

2. The support pillow of claim 1, wherein The fixing base includes two locking parts spaced apart; the fixing strap assembly includes a second locking member, which is connected to the fixing strap and spaced apart from the first locking member. The pillow core assembly includes two fixing strap assemblies, and the fixing strap assembly and the locking part correspond one-to-one; the first locking member of each fixing strap assembly is connected to a corresponding locking part, and the second locking members of the two fixing strap assemblies can be fastened to each other; Alternatively, the first locking member and the second locking member may be connected and locked to one of the locking parts respectively.

3. The support pillow of claim 2, wherein, The fixing base includes a first fixing base and a second fixing base, both of which are fixedly connected to the pillow core body and are spaced apart. Both the first fixing seat and the second fixing seat are provided with the locking part.

4. The support pillow of claim 2, wherein, The fixing base includes a connector and two sliding members; the connector is fixedly connected to the pillow core body and is provided with a sliding groove; Both of the aforementioned sliders are slidably connected to the slide groove, and each of the aforementioned sliders is provided with the locking part; A positioning structure is provided between each of the sliding members and the connecting members, the positioning structure being used to lock the sliding member at any position in the slide groove.

5. The support pillow of claim 1, wherein, The pillow core body is provided with a fixing groove, and the fixing seat is disposed in the fixing groove.

6. The support pillow of claim 5, wherein, The outer peripheral wall of the fixing seat is provided with at least one first embedding part, and the pillow core body includes at least one second embedding part. The second embedding part is connected to the inner wall of the fixing groove, and the first embedding part and the second embedding part correspond one to one. In this embodiment, one of the first embedding part and the second embedding part is an embedding groove, and the other is an embedding protrusion. Both the embedding groove and the embedding protrusion extend radially along the fixing groove, and each embedding protrusion is inserted into the corresponding embedding groove.

7. The support pillow of claim 1, wherein, The locking part includes a slot and a locking tongue, the locking tongue being connected to the inner wall of the slot, and the first locking member being insertable into the slot to engage with the locking tongue.

8. The support pillow of claim 1, wherein, The fixing strap is an elastic band; and / or, the pillow core body is a foam pillow core.

9. The support pillow of claim 1, wherein, The support pillow also includes a pillowcase, the pillow core assembly and the first locking member are both disposed inside the pillowcase, and the fixing strap passes through the pillowcase so as to be partially exposed outside the pillowcase.

10. The support pillow of claim 1, wherein, The pillow core body includes a supporting sidewall and an mounting sidewall arranged opposite to each other. The fixing seat is connected to the mounting sidewall, and the supporting sidewall is used to support the human body. Wherein, the supporting sidewall is arranged in an arc-shaped concave shape; and / or, the mounting sidewall is arranged in an arc-shaped convex shape.

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