CN215226547U

CN215226547U - Adjustable pillow

Info

Publication number: CN215226547U
Application number: CN202120863209.6U
Authority: CN
Inventors: 高嵩
Original assignee: Nanjing Youbo Yichuang Intelligent Technology Co ltd
Current assignee: Nanjing Youbo Yichuang Intelligent Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-21
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses an adjustable pillow, which comprises a base, wherein an elevating mechanism is fixedly arranged on the upper surface of the base, a placing box is fixedly arranged on the upper surface of the base, a clamping mechanism matched with the elevating mechanism for use is fixedly arranged on the inner side surface of the placing box, the elevating mechanism comprises a shell, the shell is fixedly connected with the base, an air bag can be detachably arranged in the shell, an air pressure ball is fixedly arranged on the inner side surface of the air bag, when the pillow needs to be adjusted, the air bag in the shell is firstly adjusted, the height of the shell is adjusted by changing the size of the air bag, the height of the pillow suitable for the user is found, when the air bag needs to be replaced and disassembled, only a fixed plate needs to be pulled to drive a slide bar to slide upwards along a groove arranged in the slide block, the inclined slide bar can drive the slide block to move to one side close to a spring along a group of fixed blocks, so that an inserting column is far away from a circular groove II, the inserted bar on the fixed plate can be gradually far away from the circular groove in the pulling process, and the air bag can be replaced and disassembled.

Description

Adjustable pillow

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to an adjustable pillow.

Background

The pillow is a sleeping tool, and is generally considered as a filler adopted by people for sleeping comfort. From the modern medical research, the spine of a human body is a straight line when viewed from the front, but has four physiological curved curves when viewed from the side, in order to protect the normal physiological curved neck and maintain the normal physiological activities of people during sleeping, a pillow is required to be adopted during sleeping, the pillow generally comprises a pillow core and a pillow case, the existing pillow has a simple structure, the thickness of the existing pillow is fixed, a user cannot adjust the thickness of the pillow according to the needs of the user, and the material of the pillow cannot be adjusted according to the needs of the user, so that an adjustable pillow is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pillow with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable pillow comprises a base, wherein a lifting mechanism is fixedly arranged on the upper surface of the base, a placing box is fixedly arranged on the upper surface of the base, and a clamping mechanism matched with the lifting mechanism for use is fixedly arranged on the inner side surface of the placing box;

elevating system includes the casing, casing and base fixed connection, can dismantle in the casing and be equipped with the gasbag, the fixed two sets of fixed blocks that are equipped with of casing one end, it is equipped with the slider to slide between the fixed block, the slider medial surface runs through and is equipped with the slide bar, slide bar external surface is fixed and is equipped with the fixed plate, the fixed spliced pole that is equipped with of gasbag one end, fixed plate external surface is fixed and is equipped with the inserted bar, the mobile spliced pole that runs through of inserted bar, slider external surface is fixed and is equipped with the inserted column, a set of circular slot two has been seted up to the spliced pole surface, the mobile circular slot two that runs through of inserted column, the fixed atmospheric pressure ball that is equipped with of gasbag medial surface.

Preferably, clamping mechanism includes double threaded screw and headrest, double threaded screw is in places the box inside face, double threaded screw surface thread bush is equipped with a set of rotatory piece, the base upper surface rotates and is equipped with the pivot, rotatory piece rotates with the pivot to be connected, rotatory piece fixed surface is equipped with the clamp splice, clamp splice and headrest activity joint.

Preferably, a group of clamping blocks are fixedly arranged on the outer surface of the headrest, and the clamping blocks are in movable contact with the clamping blocks.

Preferably, the inner side surface of the placing box is provided with a rectangular groove, and the clamping block can penetrate through the rectangular groove.

Preferably, the inner side surface of the connecting column is provided with a first circular groove, the outer surface of the fixing plate is fixedly provided with an inserting rod, and the inserting rod can be movably inserted into the first circular groove.

Preferably, the outer surface of the shell is fixedly provided with a square plate, the outer surface of the square plate is fixedly provided with a spring, and the fixed plate is fixedly connected with the spring.

Preferably, the outer surface of the square plate is fixedly provided with a telescopic rod, the telescopic rod is fixedly connected with the fixed plate, and the telescopic rod is located on the inner side of the spring.

Preferably, a cylinder is fixedly arranged on the outer surface of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the pillow needs to be adjusted, firstly, the air bag in the shell is adjusted, the height of the shell is adjusted by changing the size of the air bag through pressing the air pressure ball, the pillow height suitable for the user is found, when the air bag needs to be replaced and disassembled, only the fixing plate needs to be pulled, the sliding rod is driven to upwards slide along the groove formed in the sliding block, the inclined sliding rod can drive the sliding block to move towards one side close to the spring along a group of fixing blocks when sliding, the inserting column is far away from the circular groove II, the inserting rod on the fixing plate can be gradually far away from the circular groove I in the pulling process, and the air bag can be replaced and disassembled;

2. when the headrest needs to be replaced, the double-end screw rod only needs to be rotated to drive the two rotating blocks to move in opposite directions, the rotating blocks can rotate along the rotating shaft when moving in opposite directions, the two clamping blocks are driven to move in a back-to-back mode, the headrest is not clamped, and replacement of the headrest is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic view of the headrest of the present invention;

in the figure: 1. a base; 12. placing the box; 13. a rotating shaft; 2. a lifting mechanism; 21. a housing; 211. a fixed block; 212. a square plate; 213. a spring; 214. a telescopic rod; 215. a slider; 216. a slide bar; 217. inserting a column; 22. an air bag; 221. a pressure ball; 222. connecting columns; 223. a first circular groove; 224. a second circular groove; 23. a fixing plate; 231. a cylinder; 232. inserting a rod; 3. a clamping mechanism; 32. a headrest; 34. a double-ended screw; 342. rotating the block; 343. a clamping block; 344. a rectangular groove; 33. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable pillow comprises a base 1, wherein a lifting mechanism 2 is fixedly arranged on the upper surface of the base 1, a placing box 12 is fixedly arranged on the upper surface of the base 1, and a clamping mechanism 3 matched with the lifting mechanism 2 for use is fixedly arranged on the inner side surface of the placing box 12;

the lifting mechanism 2 comprises a shell 21, the shell 21 is fixedly connected with the base 1, an air bag 22 is detachably arranged in the shell 21, a latex layer suitable for the neck of a person is arranged in the middle of the shell 21, wrinkles are arranged in the shell 21 and can adjust the height along the size of the air bag 22, two groups of fixed blocks 211 are fixedly arranged at one end of the shell 21, a sliding block 215 is arranged between the fixed blocks 211 in a sliding mode, a sliding rod 216 penetrates through the inner side face of the sliding block 215, the sliding rods 216 on the two sides of the fixed plate 23 are splayed, a fixed plate 23 is fixedly arranged on the outer surface of the sliding rod 216, the fixed plate 23 is pulled to drive the sliding rod 216 to slide leftwards along a groove formed in the sliding block 215, the inclined sliding rod 216 can drive the sliding block 215 to move towards one side close to a spring 213 along the group of fixed blocks 211 when sliding, a connecting column 222 is fixedly arranged at one end of the air bag 22, and an inserting rod 232 is fixedly arranged on the outer surface of the fixed plate 23, the inserting rod 232 can movably penetrate through the connecting column 222, the inserting column 217 is fixedly arranged on the outer surface of the sliding block 215, the second circular groove 224 is formed in the outer surface of the connecting column 222, the inserting column 217 can movably penetrate through the second circular groove 224, the air pressure ball 221 is fixedly arranged on the inner side surface of the air bag 22, the sliding block 215 drives the inserting column 217 to be away from the second circular groove 224 when sliding, the inserting rod 232 on the fixing plate 23 can be gradually away from the first circular groove 223 in the pulling process, and the air bag 22 can be replaced and disassembled.

As an embodiment of the utility model, clamping mechanism 3 includes double-end screw 34 and headrest 32, double-end screw 34 is in and places box 12 medial surface, the outer surface thread cover of double-end screw 34 is equipped with a set of rotatory piece 342, base 1 upper surface rotates and is equipped with pivot 13, rotatory piece 342 rotates with pivot 13 and is connected, rotatory piece 342 outer fixed surface is equipped with clamp splice 343, clamp splice 343 and headrest 32 activity joint rotate double-end screw 34, drive two rotatory pieces 342 and move in opposite directions, and rotatory piece 342 can rotate along pivot 13 when doing the opposite directions motion, drives two clamp splices 343 and does the motion dorsad, is not at centre gripping headrest 32, realizes changing headrest 32.

As an embodiment of the present invention, a set of clamping blocks 33 is fixed on the outer surface of the headrest 32, and the clamping blocks 33 are in movable contact with the clamping blocks 343, so as to conveniently fix the headrest 32.

As an embodiment of the present invention, the inner side surface of the placing box 12 has a rectangular groove 344, and the fixture block 33 can penetrate through the rectangular groove 344, thereby conveniently clamping the fixture block 33.

As an embodiment of the present invention, a circular groove 223 has been seted up to spliced pole 222 medial surface, fixed plate 23 external surface is equipped with inserted bar 232, inserted bar 232 is mobile to be inserted and establish a circular groove 223, makes things convenient for fixed gasbag 22.

As an embodiment of the present invention, the outer fixed surface of the housing 21 is provided with a square plate 212, the outer fixed surface of the square plate 212 is provided with a spring 213, the fixing plate 23 is fixedly connected with the spring 213, and the fixing plate 23 is convenient to reset.

As an embodiment of the present invention, the outer surface of the square plate 212 is fixed with a telescopic rod 214, the telescopic rod 214 is fixedly connected to the fixing plate 23, the telescopic rod 214 is located inside the spring 213, and the fixing plate 23 is conveniently pulled vertically.

As an embodiment of the present invention, the fixing plate 23 is provided with a column 231 on its outer surface for conveniently pulling the fixing plate 23.

The working principle is as follows: when the pillow is used, when the pillow needs to be adjusted, firstly, the air bag 22 in the shell 21 is adjusted, the height of the shell 21 is adjusted by pressing the air pressure ball 221 to change the size of the air bag 22, the height suitable for the pillow is found, when the air bag 22 needs to be replaced and disassembled, only the fixing plate 23 needs to be pulled to drive the sliding rod 216 to slide leftwards along the groove formed in the sliding block 215, the inclined sliding rod 216 can drive the sliding block 215 to move towards one side close to the spring 213 along the group of fixing blocks 211 when sliding, so that the inserting column 217 is far away from the circular groove II 224, the inserting rod 232 on the fixing plate 23 can be gradually far away from the circular groove I223 in the pulling process, at this moment, the air bag 22 can be replaced and disassembled, when the material of the headrest 32 needs to be replaced, only the double-headed screw 34 needs to be rotated to drive the two rotating blocks 342 to move oppositely, and the rotating blocks 342 can rotate along the rotating shaft 13 when moving oppositely, the two clamping blocks 343 are driven to move backwards, so that the headrest 32 is not clamped, and the replacement of the headrest 32 is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable pillow comprises a base (1) and is characterized in that a lifting mechanism (2) is fixedly arranged on the upper surface of the base (1), a placing box (12) is fixedly arranged on the upper surface of the base (1), and a clamping mechanism (3) matched with the lifting mechanism (2) for use is fixedly arranged on the inner side surface of the placing box (12);

the lifting mechanism (2) comprises a shell (21), the shell (21) is fixedly connected with the base (1), an air bag (22) is detachably arranged in the shell (21), two groups of fixing blocks (211) are fixedly arranged at one end of the shell (21), a sliding block (215) is arranged between the fixing blocks (211) in a sliding mode, a sliding rod (216) penetrates through the inner side face of the sliding block (215), a fixing plate (23) is fixedly arranged on the outer surface of the sliding rod (216), a connecting column (222) is fixedly arranged at one end of the air bag (22), an inserting rod (232) is fixedly arranged on the outer surface of the fixing plate (23), the inserting rod (232) movably penetrates through the connecting column (222), an inserting column (217) is fixedly arranged on the outer surface of the sliding block (215), a group of two circular grooves (224) is formed in the outer surface of the connecting column (222), and the inserting column (217) movably penetrates through the two circular grooves (224), and a pressure ball (221) is fixedly arranged on the inner side surface of the air bag (22).

2. An adjustable pillow as defined in claim 1, wherein: clamping mechanism (3) include double-thread screw (34) and headrest (32), double-thread screw (34) are in and place box (12) medial surface, double-thread screw (34) surface thread bush is equipped with a set of rotatory piece (342), base (1) upper surface rotates and is equipped with pivot (13), rotatory piece (342) rotates with pivot (13) and is connected, rotatory piece (342) fixed surface is equipped with clamp splice (343), clamp splice (343) and headrest (32) activity joint.

3. An adjustable pillow as defined in claim 2, wherein: a group of clamping blocks (33) are fixedly arranged on the outer surface of the headrest (32), and the clamping blocks (33) are movably contacted with the clamping block (343).

4. An adjustable pillow as defined in claim 3, wherein: the inner side surface of the placing box (12) is provided with a rectangular groove (344), and the clamping block (33) can penetrate through the rectangular groove (344).

5. An adjustable pillow as defined in claim 1, wherein: round slot one (223) is seted up to spliced pole (222) medial surface, fixed plate (23) surface is fixed and is equipped with inserted bar (232), inserted bar (232) can movably insert and establish round slot one (223).

6. An adjustable pillow as defined in claim 1, wherein: casing (21) external fixed surface is equipped with square board (212), square board (212) external fixed surface is equipped with spring (213), fixed plate (23) and spring (213) fixed connection.

7. An adjustable pillow as defined in claim 6, wherein: the outer surface of the square plate (212) is fixedly provided with a telescopic rod (214), the telescopic rod (214) is fixedly connected with the fixing plate (23), and the telescopic rod (214) is located on the inner side of the spring (213).

8. An adjustable pillow as defined in claim 1, wherein: and a cylinder (231) is fixedly arranged on the outer surface of the fixing plate (23).