CN210852153U

CN210852153U - Protective tool structure and protective pillow

Info

Publication number: CN210852153U
Application number: CN201921902809.8U
Authority: CN
Inventors: 彭康达
Original assignee: Shenzhen Divi Electronic Co ltd
Current assignee: Shenzhen lisen Technology Co.,Ltd.
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-26
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a protective equipment structure and protection pillow, including being used for the benchmark piece and two side wing spare that lean on with human counterbalance, two side wing spare set up respectively in the both sides of benchmark piece, and every side wing spare is all installed through angle adjustment mechanism pivoted on the benchmark piece, it is adjustable through angle adjustment mechanism contained angle between side wing spare and the benchmark piece. When people with different body types or different parts (head, back and waist) need to be adapted, the included angle between the two side wing pieces and the reference piece can be adjusted, so that a user can obtain more comfortable experience.

Description

Protective tool structure and protective pillow

Technical Field

The utility model relates to a human auxiliary articles for use technical field, especially a protective equipment structure and protect pillow.

Background

With the increasing popularization of automobiles, it is a necessary trend to improve the riding comfort and safety of automobiles. People often protect head and waist through protecting the pillow, but the flank of prior art protects the pillow both sides is fixed angle, can not adjust, is difficult to satisfy the people of different sizes and uses. Therefore, there is a need to provide a new design that provides a more comfortable experience for the user.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, a protective equipment structure and protection pillow that can adjust as required is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a protective equipment structure, including being used for the benchmark piece and two side wing spare that lean on with human counterbalance, two side wing spare set up respectively the both sides of benchmark piece, every side wing spare all through angle adjustment mechanism pivoted install on the benchmark piece, it is adjustable through angle adjustment mechanism the side wing spare with contained angle between the benchmark piece.

Further, the angle adjusting mechanism comprises a first matching piece arranged on the reference piece and a second matching piece matched with the first matching piece and arranged on the side wing piece; when the first fitting piece is engaged with the second fitting piece, the included angle between the reference piece and the wing piece is limited, and when the first fitting piece is separated from the second fitting piece, the included angle between the reference piece and the wing piece is adjustable.

Further, the first mating piece is an arc-shaped tooth block arranged on the reference piece, and the second mating piece is a bayonet lock movably arranged on the side wing piece; when the clamping pin is clamped with the arc-shaped tooth block, the included angle between the side wing part and the reference part is fixed; when the clamping pin is separated from the arc-shaped tooth block, the side wing piece can rotate relative to the reference piece, and the included angle between the side wing piece and the reference piece is adjusted.

Further, the angle adjusting mechanism further comprises an elastic piece for providing restoring force for the clamping pin, and the elastic piece is arranged on the side wing piece; when the bayonet lock is separated from the arc-shaped tooth block, the elastic piece generates elastic force; when the external force of the bayonet lock is removed, the bayonet lock moves under the action of elastic force and is clamped with the arc-shaped tooth block.

Furthermore, a guide groove is formed in the side wing piece, and the clamping pin is arranged in the guide groove in a sliding mode.

Furthermore, the angle adjusting mechanism also comprises an unlocking block, and a connecting column matched with the unlocking block is fixedly arranged on the bayonet lock; the unlocking block is movably arranged on the side wing part, and the connecting column is stirred under the action of external force to drive the bayonet lock to move.

Furthermore, the side wall of the guide groove is provided with a strip-shaped hole, and the connecting column is slidably inserted into the strip-shaped hole.

Furthermore, the angle adjusting mechanism also comprises an operating part, the operating part is rotatably arranged on the side wing part, and the unlocking block is connected to the operating part; the operating piece rotates under the effect of external force, drives the unblock piece is rotatory, and then stirs the spliced pole.

Further, the operating parts are installed on the wing parts through rotating the rotating shaft, the angle adjusting mechanism further comprises a torsional spring for providing restoring force for the operating parts, and the torsional spring is sleeved on the rotating shaft and abuts against the operating parts and the wing parts respectively.

The utility model also provides a protect pillow, including elasticity overcoat and as above the protective equipment structure, the elasticity overcoat parcel is in outside the protective equipment structure.

Compared with the prior art, the utility model provides a pair of protective equipment structure and protection pillow, its two side wing spare pass through angle adjustment mechanism and set up on the benchmark piece, when the people or different positions (head, back, waist) of the different sizes of needs adaptation, contained angle between two adjustable side wing spares and the benchmark piece makes the user obtain more comfortable experience.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic perspective view of a protector structure provided by the present invention;

fig. 2 is a partial schematic view of the brace construction of fig. 1;

fig. 3 is an exploded view of the brace construction of fig. 2.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the present invention provides a protector structure including a base member 10 for abutting against a human body and two side members 20. The two side wing pieces 20 are respectively arranged at two sides of the reference piece 10, each side wing piece 20 is rotatably arranged on the reference piece 10 through an angle adjusting mechanism 30, and the included angle between the side wing piece 20 and the reference piece 10 can be adjusted through the angle adjusting mechanism 30. When people with different body sizes or different parts (head, back and waist) need to be adapted, the included angle between the two side wing pieces 20 and the reference piece 10 can be adjusted, so that a user can obtain more comfortable experience. Wherein the reference element 10 and the two lateral wing elements 20 are made of sheet material.

As shown in fig. 2 and 3, the angle adjustment mechanism 30 includes a first fitting member 31 provided on the reference member 10, and a second fitting member 32 fitted with the first fitting member 31 and provided on the wing member; the angle between the reference member and the wing member is defined when the first and

second mating members

31 and 32 are engaged, and the angle between the reference member 10 and the wing member 20 is adjustable when the first and

second mating members

31 and 32 are disengaged.

In this embodiment, the first mating member 31 is an arc-shaped toothed block 31, the second mating member 32 is a latch 32, the latch 32 is movably disposed on the side wing member 20, and the arc-shaped toothed block 31 is disposed on the base member 10. When the bayonet 32 is clamped with the arc-shaped tooth block 31, the included angle between the side wing part 20 and the reference part 10 is fixed; when the bayonet 32 is separated from the arc-shaped toothed block 31, the side wing part 20 can rotate relative to the reference part 10, and the included angle between the side wing part 20 and the reference part 10 is adjusted.

In other embodiments, the first mating member 31 may also be a cylindrical gear, and the second mating member 32 may also be a rack that mates with the cylindrical gear.

Further, the angle adjusting mechanism 30 further includes an elastic member (not shown) for providing a restoring force to the click pin 32, and the elastic member is disposed on the side wing member 20. When the bayonet 32 is separated from the arc-shaped tooth block 31, the elastic piece generates elastic force; when the external force of the latch 32 is removed, the latch 32 moves under the elastic force to engage with the arc-shaped tooth block 31. Wherein, the elastic component is a spring.

Referring to fig. 3, the side wing member 20 is provided with a guide groove 21, and the latch 32 is slidably disposed in the guide groove 21, so that the latch 32 can only slide along the guide groove 21 to facilitate engagement with the arc-shaped tooth block 31. The spring is also arranged in the guide groove 21 and is respectively abutted against the inner walls of the bayonet 32 and the guide groove 21.

Specifically, the angle adjusting mechanism 30 further includes an unlocking block 33, and a connecting column 34 matched with the unlocking block 33 is fixedly arranged on the bayonet 32. The unlocking block 33 is movably arranged on the side wing part 20, and under the action of external force, the connecting column 34 is shifted to move so as to drive the bayonet 32 to move. For example, when connecting post 34 moves to the right, detent 32 also moves to the right, disengaging from arcuate tooth block 31 and the spring is compressed.

In this embodiment, the side wall of the guide groove 21 is provided with a strip-shaped hole 22, and the connecting column 34 is slidably inserted into the strip-shaped hole 22. The slotted holes 22 not only facilitate the movement of the connecting column 34, but also limit the range of movement of the connecting column 34.

To facilitate the unlocking operation by the user, the angle adjustment mechanism 30 further includes an operating member 35. The operating member 35 is rotatably mounted on the wing member 20, and the unlocking piece 33 is connected to the operating member 35. When the operating member 35 is rotated by an external force, the unlocking block 33 is driven to rotate, and the connecting column 34 is further driven to move, so that the bayonet 32 is driven to move.

In order to facilitate shifting the connecting column 34, a cambered surface is arranged on one side of the unlocking block 33, which is in contact with the connecting column 34. In this embodiment, the operating element 35 is rotatably mounted on the wing element 20 through a rotating shaft, and the angle adjusting mechanism 30 further includes a torsion spring 36 for providing a restoring force to the operating element 35, wherein the torsion spring 36 is sleeved on the rotating shaft and abuts against the operating element 35 and the wing element 20, respectively.

Referring to fig. 2, when the operating member 35 is pressed by hand, the operating member 35 rotates clockwise, the torsion spring 36 is twisted to generate a restoring force, the unlocking block 33 also rotates clockwise, the connecting column 34 is shifted to the right, the detent 32 is driven to move rightwards, the spring is pressed, and meanwhile, the torsion spring is separated from the arc-shaped tooth block 31, the side wing member 20 can rotate relative to the reference member 10, and the included angle between the side wing member 20 and the reference member 10 is adjusted. After the angle is adjusted, the hand is released, the operating element 35 rotates counterclockwise under the action of the torsion spring 36, and simultaneously, the bayonet 32 moves leftwards under the action of the elastic force of the spring and is clamped with the arc-shaped tooth block 31 to lock the angle.

The utility model also provides a protect pillow, including the elasticity overcoat and as above the protective equipment structure, the elasticity overcoat parcel is outside the protective equipment structure. Wherein, the elastic coat can be made of sponge, and can also be leather or other cloth products. According to the size of the head, the included angle between the two side wing pieces 20 and the reference piece 10 is adjusted, so that the two side wing pieces 20 abut against the head from two sides, namely the two sides of the head are protected, and the head is more comfortable.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. The utility model provides a protective equipment structure, is including being used for the benchmark piece and two side wing pieces that lean on with human counterbalance, two side wing pieces set up respectively the both sides of benchmark piece, its characterized in that, every side wing piece all through angle adjustment mechanism pivoted install on the benchmark piece, it is adjustable through angle adjustment mechanism the side wing piece with contained angle between the benchmark piece.

2. The brace structure of claim 1 wherein the angle adjustment mechanism comprises a first engagement element disposed on the base element and a second engagement element mating with the first engagement element and disposed on the side element; when the first fitting piece is engaged with the second fitting piece, the included angle between the reference piece and the wing piece is limited, and when the first fitting piece is separated from the second fitting piece, the included angle between the reference piece and the wing piece is adjustable.

3. The protector structure of claim 2 wherein said first engagement element is an arcuate tooth block disposed on said base element and said second engagement element is a detent movably disposed on said wing element; when the clamping pin is clamped with the arc-shaped tooth block, the included angle between the side wing part and the reference part is fixed; when the clamping pin is separated from the arc-shaped tooth block, the side wing piece can rotate relative to the reference piece, and the included angle between the side wing piece and the reference piece is adjusted.

4. The brace construction of claim 3 wherein the angle adjustment mechanism further comprises a resilient member providing a return force to the detent, the resilient member being disposed on the wing member; when the bayonet lock is separated from the arc-shaped tooth block, the elastic piece generates elastic force; when the external force of the bayonet lock is removed, the bayonet lock moves under the action of elastic force and is clamped with the arc-shaped tooth block.

5. The protector structure of claim 4 wherein said wing members have guide slots therein, said detents being slidably disposed in said guide slots.

6. The protector structure of claim 5 wherein said angle adjustment mechanism further comprises an unlocking block, said bayonet having a connecting post secured thereto for mating with said unlocking block; the unlocking block is movably arranged on the side wing part, and the connecting column is stirred under the action of external force to drive the bayonet lock to move.

7. The brace structure of claim 6 wherein the side walls of the guide channel are formed with bar-shaped holes, and the connecting column is slidably inserted into the bar-shaped holes.

8. The protector structure of claim 6 wherein said angle adjustment mechanism further comprises an operating member pivotally mounted to said wing member, said unlocking block being connected to said operating member; the operating piece rotates under the effect of external force, drives the unblock piece is rotatory, and then stirs the spliced pole.

9. The protector structure of claim 8 wherein said operating member is pivotally mounted to said wing member by a pivot, said angle adjustment mechanism further comprising a torsion spring providing a restoring force for said operating member, said torsion spring being mounted to said pivot and abutting said operating member and said wing member, respectively.

10. A pillow comprising a resilient coat and a protector structure according to any of claims 1 to 9, the resilient coat being wrapped around the protector structure.