Height-adjustable pillow inner with supporting force and softness

Abstract

The utility model relates to a height-adjustable pillow inner with supporting force and softness, which belongs to the technical field of home textiles and comprises a pillow inner base, a clamping component fixedly mounted at the top of the pillow inner base, an air bag component arranged in the pillow inner base and a top cover component movably connected to the top of the pillow inner base. The clamping part comprises a plurality of limiting plates fixedly installed on the top of the pillow inner base, a plurality of supporting plates fixedly installed on the top of the pillow inner base and a plurality of limiting clamping plates fixedly installed on the top of the pillow inner base. According to the height-adjustable pillow inner with the supporting force and the softness, the supporting plate is matched with the limiting clamping plate to support the inner top wall of the pillow inner cover, so that the effect of supporting the periphery of the inner top wall of the pillow inner cover is achieved, and the filling pillow inner is supported by the main air bag and the auxiliary air bag at the top of the pillow inner base; the filling pillow inner supports the central part of the inner top wall of the pillow inner cover, so that the inner structure of the pillow inner has a good supporting effect and good softness.

Description

Technical Field

[0001] The utility model relates to the technical field of home textiles, in particular to a height-adjustable pillow core with supporting force and softness. Background Art

[0002] The pillow core is an important part of the pillow, mainly used to support the head and neck and provide a comfortable sleeping environment. Common pillow core materials include memory foam, latex, down, micro beads, buckwheat husks and cotton. Each material has its own unique advantages. For example, the memory foam pillow core can adjust the height and elasticity of the pillow according to the shape and pressure of the head, providing personalized support; the latex pillow core has good elasticity and resilience, and is breathable and anti-mite; the down pillow core is soft, light and breathable.

[0003] Choosing a suitable pillow core is crucial for people's life, work and study, because it not only improves sleep quality, but also maintains the natural curve of the cervical spine and avoids neck fatigue and pain. Although the current pillow core can already adapt to the user's head shape and pressure, the demand for pillow height may vary for different groups of people. In addition, with the change of seasons and changes in personal sleeping habits, people's demand for pillow height may also change. Therefore, a height-adjustable pillow core with support and softness is proposed, which can be adjusted in height to meet these different needs, so that everyone can find the pillow height that suits them best. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a height-adjustable pillow core with support and softness, which has the advantages of good flexibility, good support and softness, and solves the problem that traditional pillow cores cannot adjust height and have low flexibility.

[0005] In order to achieve the above-mentioned purpose of good flexibility, the utility model provides the following technical solutions: a height-adjustable pillow core with supporting force and softness, comprising a pillow core base, a clamping component fixedly installed on the top of the pillow core base, an airbag component arranged inside the pillow core base, and a top cover component movably connected to the top of the pillow core base; the clamping component comprises a plurality of limit plates fixedly installed on the top of the pillow core base, a plurality of support plates fixedly installed on the top of the pillow core base, and a plurality of limit clamping plates fixedly installed on the top of the pillow core base.

[0006] Furthermore, a pressing plate is fixedly mounted on the top of the support plate.

[0007] Furthermore, the airbag component includes a main airbag and an auxiliary airbag movably connected to the top of the pillow core base, airbag holes opened on the side walls of the main airbag and the auxiliary airbag, an airbag plug threadedly connected to the inside of the airbag hole, and an inflation plug movably connected to the side wall of the pillow core base.

[0008] Furthermore, the two sides of the main airbag are respectively slidably connected to the side wall on the opposite side of the limiting clamping plate, and the two side surfaces of the auxiliary airbag are respectively slidably connected to the side surfaces of the support plate and the limiting clamping plate.

[0009] Furthermore, a locking groove is provided on the side of the airbag plug, and an air delivery hole connected to the locking groove is provided inside the airbag plug. The airbag plug horizontally penetrates the support plate and is rotatably connected to the support plate.

[0010] Furthermore, the top cover component includes a pillow core cover movably connected to the top of the limiting plate and a filled pillow core slidably connected to the side of the supporting plate.

[0011] Furthermore, the inflatable plug transversely penetrates the pillow core cover and is rotatably connected to the pillow core cover, one end of the inflatable plug is embedded in the positioning groove and is buckledly connected to the airbag plug, and an air injection hole penetrating the inflatable plug is opened inside the inflatable plug.

[0012] Furthermore, a limiting groove used in conjunction with the limiting plate is provided inside the pillow core cover, and the limiting plate is embedded in the limiting groove and is slidably connected to the pillow core cover.

[0013] Furthermore, the top of the filled pillow core is slidably connected to the bottom of the pressing plate, and the bottom of the filled pillow core is slidably connected to the tops of the main airbag and the auxiliary airbag.

[0014] Compared with the prior art, the utility model provides a height-adjustable pillow core with support and softness, which has the following beneficial effects:

[0015] 1. The height-adjustable pillow core with supporting force and softness supports the inner top wall of the pillow core cover through the support plate and the limiting card plate, thereby achieving the supporting effect around the inner top wall of the pillow core cover. The main airbag and the auxiliary airbag support the filled pillow core at the top of the pillow core base, while the filled pillow core supports the central component of the inner top wall of the pillow core cover, so that the overall internal structure of the pillow core has a good supporting effect. At the same time, the soft filled pillow core supports the pillow core cover while ensuring the softness of the bottom of the pillow core cover.

[0016] 2. The height-adjustable pillow core with supporting force and softness is realized by embedding the inflation plug into the positioning groove on the side of the airbag plug. Rotating the inflation plug drives the rotation of the airbag plug. The airbag plug moves when rotating inside the airbag hole, thereby causing the air supply hole to move from the inside of the airbag hole to the inside of the airbag. At this time, the air supply hole inside the airbag plug and the air injection hole inside the inflation plug form a passage, and then an air pump is used to supply air to the air injection hole into the inside of the airbag. After inflation, the main airbag and the auxiliary airbag bulge to push the filled pillow core upward. The filled pillow core moves upward, thereby squeezing the pillow core cover to move on the side of the limit plate, thereby changing the height between the pillow core cover and the pillow core base, thereby achieving height adjustment, solving the problem that the traditional pillow core cannot adjust the height and has low flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0018] Figure 2 It is a side sectional view of the structure of the utility model;

[0019] Figure 3 The utility model structure Figure 2 A magnified view of the structure in the middle.

[0020] In the figure: 1. pillow core base; 2. clamping component; 21. limiting plate; 22. supporting plate; 23. limiting clamping plate; 24. pressing plate; 3. airbag component; 31. main airbag; 32. auxiliary airbag; 33. airbag hole; 34. airbag plug; 35. inflation plug; 36. clamping slot; 37. air delivery hole; 38. air injection hole; 4. top cover component; 41. pillow core cover; 42. filling pillow core. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 In this embodiment, a height-adjustable pillow core with supporting force and softness includes a pillow core base 1, a locking component 2 fixedly installed on the top of the pillow core base 1, an airbag component 3 arranged inside the pillow core base 1, and a top cover component 4 movably connected to the top of the pillow core base 1.

[0023] The airbag component 3 is limited by arranging a positioning component 2 on the top of the pillow core base 1 , and the top cover component 4 wraps the top of the pillow core base 1 .

[0024] In this embodiment, the clamping component 2 includes a plurality of limit plates 21 fixedly installed on the top of the pillow core base 1, a plurality of support plates 22 fixedly installed on the top of the pillow core base 1, and a plurality of limit clamping plates 23 fixedly installed on the top of the pillow core base 1.

[0025] The position of the airbag component 3 on the top of the pillow core base 1 is limited by setting a limiting plate 21, and the support plate 22 cooperates with the top cover component 4 to achieve structural support.

[0026] In this embodiment, a pressing plate 24 is fixedly mounted on the top of the supporting plate 22 .

[0027] The top of the filled pillow core 42 in the top cover part 4 is defined by providing a pressing plate 24 on the top of the support plate 22 .

[0028] In this embodiment, the airbag component 3 includes a main airbag 31 and a secondary airbag 32 movably connected to the top of the pillow core base 1, an airbag hole 33 opened on the side walls of the main airbag 31 and the secondary airbag 32, an airbag plug 34 threadedly connected to the inside of the airbag hole 33, and an inflation plug 35 movably connected to the side wall of the pillow core base 1.

[0029] The main airbag 31 and the auxiliary airbag 32 cooperate to provide an inflatable support at the top of the pillow core base 1 and inflate through the airbag hole 33 to change the size of the main airbag 31 and the auxiliary airbag 32 and thus change the height of the pillow core structure.

[0030] In this embodiment, both sides of the main airbag 31 are slidably connected to the side walls on the opposite side of the limiting clamping plate 23, and both side surfaces of the auxiliary airbag 32 are slidably connected to the side surfaces of the support plate 22 and the limiting clamping plate 23.

[0031] By setting limiting card plates 23 on both sides of the main airbag 31, the main airbag 31 is prevented from shifting after inflation, and it is convenient for later replacement and maintenance. The two sides of the auxiliary airbag 32 are slidingly connected to the support plate 22 and the limiting card plates 23, which makes it convenient to fix the position of the auxiliary airbag 32 and facilitate later replacement and maintenance.

[0032] In this embodiment, a locking groove 36 is opened on the side of the airbag plug 34, and an air delivery hole 37 connected to the locking groove 36 is opened inside the airbag plug 34. The airbag plug 34 transversely penetrates the support plate 22 and is rotatably connected to the support plate 22.

[0033] The inflation is controlled by arranging a positioning groove 36 on the side of the airbag plug 34 and cooperating with the inflation plug 35 , and the air delivery hole 37 guides the air.

[0034] In this embodiment, the top cover component 4 includes a pillow core cover 41 movably connected to the top of the limiting plate 21 and a filled pillow core 42 slidably connected to the side of the supporting plate 22 .

[0035] The whole structure is wrapped by the pillow core cover 41, and the filling pillow core 42 fills the top of the airbag component 3 to increase the softness of the top of the pillow core.

[0036] In this embodiment, the inflatable plug 35 transversely penetrates the side wall of the pillow core cover 41 and is rotatably connected to the pillow core cover 41. One end of the inflatable plug 35 is embedded in the positioning groove 36 and is snap-connected to the airbag plug 34. An injection hole 38 that penetrates the inflatable plug 35 is opened inside the inflatable plug 35.

[0037] By setting one end of the inflation plug 35 to be embedded in the positioning groove 36 and connected with the airbag plug 34 by snapping, rotating the inflation plug 35 can drive the airbag plug 34 to rotate in the airbag hole 33. When the airbag plug 34 moves to the inside of the airbag, the air supply hole 37 is connected to the inside of the airbag, and the air injection hole 38 is connected to the inside of the airbag through the air supply hole 37.

[0038] In this embodiment, a limiting groove for cooperating with the limiting plate 21 is provided inside the pillow core cover 41 , and the limiting plate 21 is embedded in the limiting groove and is slidably connected with the pillow core cover 41 .

[0039] The pillow core cover 41 is provided with a limiting plate 21 for sliding connection, so as to limit the moving path of the pillow core cover 41 .

[0040] In this embodiment, the top of the filling pillow core 42 is slidably connected to the bottom of the pressing plate 24 , and the bottom of the filling pillow core 42 is slidably connected to the top of the main airbag 31 and the auxiliary airbag 32 .

[0041] The filling pillow core 42 is limited by the pressing plate 24 so that the filling pillow core 42 can only bulge in the middle part under the compression of the main airbag 31 and the auxiliary airbag 32 .

[0042] It should be noted that the material used to fill the pillow core 42 has good elasticity and can provide support.

[0043] The working principle of the above embodiment is:

[0044] The inner top wall of the pillow core cover 41 is supported by the support plate 22 in cooperation with the limiting card plate 23, thereby achieving a supporting effect on the inner top wall around the pillow core cover 41. While the main airbag 31 and the auxiliary airbag 32 support the filled pillow core 42 at the top of the pillow core base 1, the filled pillow core 42 supports the central component of the inner top wall of the pillow core cover 41, so that the overall internal structure of the pillow core has a good supporting effect. At the same time, the soft filled pillow core 42 supports the pillow core cover 41 while ensuring the softness of the bottom of the pillow core cover 41.

[0045] In addition, the inflation plug 35 is embedded in the positioning groove 36 on the side of the airbag plug 34, and the inflation plug 35 is rotated to drive the rotation of the airbag plug 34. The airbag plug 34 will move when rotating inside the airbag hole 33, so that the air supply hole 37 moves from the inside of the airbag hole 33 to the inside of the airbag. At this time, the air supply hole 37 inside the airbag plug 34 and the air injection hole 38 inside the inflation plug 35 form a passage, and then an air pump is used to supply air to the air injection hole 38 into the inside of the airbag. After inflation, the main airbag 31 and the auxiliary airbag 32 bulge and push the filled pillow core 42 upward. The filled pillow core 42 moves upward, thereby squeezing the pillow core cover 41 to move on the side of the limiting plate 21, thereby changing the height between the pillow core cover 41 and the pillow core base 1, thereby realizing height adjustment, solving the problem that the traditional pillow core cannot adjust the height and has low flexibility.

[0046] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A pillow core with height adjustment having support and softness, characterized in that: It comprises a pillow core base (1), a locking component (2) fixedly mounted on the top of the pillow core base (1), an airbag component (3) arranged inside the pillow core base (1), and a top cover component (4) movably connected to the top of the pillow core base (1); The clamping component (2) comprises a plurality of limiting plates (21) fixedly mounted on the top of the pillow core base (1), a plurality of supporting plates (22) fixedly mounted on the top of the pillow core base (1), and a plurality of limiting clamping plates (23) fixedly mounted on the top of the pillow core base (1).

2. A pillow core with height adjustment having support and softness according to claim 1, characterized in that: The airbag component (3) comprises a main airbag (31) and a secondary airbag (32) movably connected to the top of the pillow core base (1), an airbag hole (33) provided on the side walls of the main airbag (31) and the secondary airbag (32), an airbag plug (34) threadedly connected to the inside of the airbag hole (33), and an inflation plug (35) movably connected to the side wall of the pillow core base (1).

3. The pillow core with height adjustment having support and softness according to claim 1, characterized in that: The top cover component (4) comprises a pillow core cover (41) movably connected to the top of the limiting plate (21) and a filled pillow core (42) slidably connected to the side of the supporting plate (22).

4. The pillow core with height adjustment having support and softness according to claim 1, characterized in that: A pressing plate (24) is fixedly mounted on the top of the support plate (22).

5. The pillow core with height adjustment having support and softness according to claim 2, characterized in that: The two sides of the main airbag (31) are respectively slidably connected to the side wall on the opposite side of the limiting clamping plate (23), and the two side surfaces of the auxiliary airbag (32) are respectively slidably connected to the side surfaces of the support plate (22) and the limiting clamping plate (23).

6. A pillow core with height adjustment having support and softness according to claim 2, characterized in that: A locking groove (36) is provided on the side of the airbag plug (34), and an air delivery hole (37) connected to the locking groove (36) is provided inside the airbag plug (34). The airbag plug (34) passes through the support plate (22) transversely and is rotatably connected to the support plate (22).

7. The pillow core with height adjustment having support and softness according to claim 2, characterized in that: The inflatable plug (35) passes through the pillow core cover (41) transversely and is rotatably connected to the pillow core cover (41); one end of the inflatable plug (35) is embedded in the positioning groove (36) and is snap-connected to the airbag plug (34); and an air injection hole (38) passing through the inflatable plug (35) is provided inside the inflatable plug (35).

8. The pillow core with height adjustment having support and softness according to claim 3, characterized in that: The pillow core cover (41) is provided with a limiting groove for use with the limiting plate (21), and the limiting plate (21) is embedded in the limiting groove and is slidably connected to the pillow core cover (41).

9. The pillow core with height adjustment having support and softness according to claim 3, characterized in that: The top of the filling pillow core (42) is slidably connected to the bottom of the pressing plate (24), and the bottom of the filling pillow core (42) is slidably connected to the tops of the main airbag (31) and the auxiliary airbag (32).

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