CN221137792U - Height-adjustable's rib device - Google Patents

Abstract

The utility model relates to the technical field of neck protection devices, and in particular to a height-adjustable neck protection device, comprising a cushion, a plurality of engaging grooves are provided on the upper left side and the upper right side of the front end of the cushion, a plurality of limiting holes are provided on the upper left end and the upper right end of the cushion, an adjustment mechanism is engaged and connected in the two transverse engaging grooves, a neck protection mechanism is fixedly connected to the front end of the adjustment mechanism, a No. 1 connecting belt is fixedly connected to the middle of the left end of the cushion, a No. 2 connecting belt is fixedly connected to the middle of the right end of the cushion, and a block is fixedly connected to the end of the No. 1 connecting belt away from the cushion. The height-adjustable neck protection device described in the utility model can make the height of the airbag easy to adjust, can be used by users of different heights, and can improve the user's comfort through the airbag, avoid neck fatigue, and reduce safety hazards.

Description

Height-adjustable's rib device

Technical Field

The utility model relates to the technical field of neck protection devices, in particular to a neck protection device with adjustable height.

Background

When people need to go out, people often need to take vehicles, and automobiles become the preferred travel mode of most families, and automobile drivers can appear neck fatigue after driving for a long time, and danger during driving is higher, need use the rib device to relax the neck, and current rib device is generally all with seat integral type, makes the inconvenient regulation of rib device's height, is difficult to be applicable to the user of different heights and uses, so we propose a novel height-adjustable rib device.

Disclosure of utility model

The utility model mainly aims to provide a neck guard with adjustable height, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a highly adjustable rib device, includes the cushion, a plurality of block groove has all been seted up on cushion front end upper portion left side and front end upper portion right side, a plurality of spacing hole has all been seted up on cushion left end upper portion and right-hand member upper portion, and is horizontal two joint has adjustment mechanism jointly in the block groove, adjustment mechanism front end fixedly connected with rib mechanism, cushion left end middle part fixedly connected with connecting band, cushion right-hand member middle part fixedly connected with connecting band No. two, one end fixedly connected with fixture block of cushion is kept away from to the connecting band No. one, one end fixedly connected with buckle of cushion is kept away from to the connecting band No. two, fixture block and buckle block connection.

Preferably, the adjustment mechanism comprises a connecting bar, connecting bar front end middle part fixedly connected with connecting block, connecting block front end fixedly connected with rib piece, connecting bar rear end left part and the equal fixedly connected with spliced pole of rear end right part, two the equal fixedly connected with block of spliced pole rear end, two the inside movable groove that has all seted up of block, two the equal fixedly connected with spring of movable inslot wall, two the equal fixedly connected with stopper of one end of movable inslot wall is kept away from to the spring, two the equal fixedly connected with gag lever post of one end of spring is kept away from to the stopper.

Preferably, the two clamping blocks are respectively connected with two corresponding clamping grooves in the horizontal direction in a clamping manner, and the outer surfaces of the two limiting blocks are respectively and movably connected with the inner walls of the two movable grooves.

Preferably, the two limit rods are connected with the two movable grooves in a penetrating way respectively, and one ends of the two limit rods, which are far away from the limit block, are connected with the two corresponding limit holes in the horizontal direction in a penetrating way respectively.

Preferably, the neck protection mechanism comprises an air bag, an air inlet pipe is fixedly connected to the upper portion of the outer surface of the air bag, a connecting cylinder is fixedly connected to one end, far away from the air bag, of the air inlet pipe, an air release valve is arranged on the front portion of the outer surface of the connecting cylinder, and a balloon is fixedly connected to one end, far away from the air inlet pipe, of the connecting cylinder.

Preferably, the rear part of the outer surface of the air bag is fixedly connected with the neck guard block, and the air bag is communicated with the inside of the air bag through an air inlet pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through pinching the saccule by hand, the saccule sends external air into the air bag through the air inlet pipe, so that the air bag is inflated, the neck of a user can be supported by the air bag, the neck of the user can be relaxed through the air bag in the driving process, the comfort level of the user can be improved, the neck fatigue is avoided, and the potential safety hazard is reduced;

2. Through pressing two gag levers, two springs are extruded through two stopper respectively to two gag levers, two gag levers shrink in two movable slots respectively simultaneously, then with two block respectively joint horizontal direction corresponding two block inslot, two gag levers pop out from two spacing holes of horizontal direction respectively under the elasticity of spring resets, make the rib piece easy to assemble fixed, set up a plurality of block groove at the cushion front end, can advance two block joint at connecting rod rear and carry out altitude mixture control in corresponding block groove, make the high convenience of gasbag adjust, can be applicable to the user of different heights and use.

Drawings

FIG. 1 is a schematic view of the overall structure of a height-adjustable neck guard according to the present utility model;

FIG. 2 is a rear view of a height adjustable neck guard according to the present utility model;

FIG. 3 is a schematic view of the overall structure of an adjusting mechanism of a height-adjustable neck guard according to the present utility model;

Fig. 4 is a schematic view of the overall structure of a neck guard mechanism of a height-adjustable neck guard according to the present utility model.

In the figure: 1. a back cushion; 2. a clamping groove; 3. a limiting hole; 4. an adjusting mechanism; 5. a neck guard mechanism; 6. a first connecting belt; 7. a second connecting belt; 8. a clamping block; 9. a buckle; 10. a connecting strip; 11. a connecting block; 12. a neck guard block; 13. a connecting column; 14. a clamping block; 15. a movable groove; 16. a spring; 17. a limiting block; 18. a limit rod; 19. an air bag; 20. an air inlet pipe; 21. a connecting cylinder; 22. a release valve; 23. a balloon.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a highly adjustable rib device, including cushion 1, cushion 1 front end upper portion left side and front end upper portion right side all have been seted up a plurality of draw-in groove 2, cushion 1 left end upper portion and right-hand member upper portion have all been seted up a plurality of spacing hole 3, joint is connected with adjustment mechanism 4 jointly in two horizontal draw-in grooves 2, adjustment mechanism 4 front end fixedly connected with rib mechanism 5, cushion 1 left end middle part fixedly connected with connecting band 6, cushion 1 right-hand member middle part fixedly connected with connecting band 7 No. two, one end fixedly connected with fixture block 8 of cushion 1 is kept away from to connecting band 6 No. one, one end fixedly connected with buckle 9 of cushion 1 is kept away from to connecting band 7 No. two, fixture block 8 and buckle 9 block are connected.

In this embodiment, adjustment mechanism 4 includes connecting strip 10, connecting strip 10 front end middle part fixedly connected with connecting block 11, connecting block 11 front end fixedly connected with rib piece 12, connecting strip 10 rear end left portion and rear end right part all fixedly connected with spliced pole 13, two spliced pole 13 rear ends all fixedly connected with block 14, movable slot 15 has all been seted up to two block 14 inside, two movable slot 15 inslot wall all fixedly connected with spring 16, two spring 16 keep away from the one end of movable slot 15 inslot wall all fixedly connected with stopper 17, two stopper 17 keep away from spring 16 one end all fixedly connected with gag lever post 18, two block 14 respectively with two block slot 2 block connection that the horizontal direction corresponds, two stopper 17 surface respectively with two movable slot 15 inslot wall swing joint, two gag lever post 18 respectively with two movable slot 15 alternate connection, and two block 14 card that the block 17 was kept away from to two gag lever post 18 one end respectively with the horizontal direction corresponding two spacing hole 3 alternate connection, carry out height adjustment with the corresponding block 2 card in the connecting strip 10 back, height adjustment is convenient for the user with the height that the airbag 19 carries out.

In this embodiment, the neck protection mechanism 5 includes the gasbag 19, the upper portion fixedly connected with intake pipe 20 of gasbag 19 surface, the one end fixedly connected with connecting cylinder 21 that intake pipe 20 kept away from gasbag 19, connecting cylinder 21 surface front portion is provided with air escape valve 22, the one end fixedly connected with sacculus 23 that intake pipe 20 was kept away from to connecting cylinder 21, gasbag 19 surface rear portion and neck protection piece 12 fixed connection, sacculus 23 communicates with each other with gasbag 19 inside through intake pipe 20, the user can relax the neck through gasbag 19 in driving process, can improve user's comfort level, avoid causing neck tired, the potential safety hazard has been reduced.

It should be noted that, the utility model is a neck protection device with adjustable height, in the use process, connect the first connecting belt 6 and the second connecting belt 7 on the seat through the fixture block 8 and the buckle 9, through pressing two limiting rods 18, two limiting rods 18 respectively squeeze two springs 16 through two limiting blocks 17, simultaneously two limiting rods 18 respectively shrink inwards towards two movable grooves 15, then two clamping blocks 14 respectively clamp into two corresponding clamping grooves 2 in the horizontal direction, two limiting rods 18 respectively pop out from two limiting holes 3 in the horizontal direction under the elastic force reset of the springs 16, make neck protection block 12 conveniently install and fix, set up a plurality of clamping grooves 2 at the front end of cushion 1, can clamp two clamping blocks 14 behind connecting strip 10 into corresponding clamping grooves 2 and adjust the height of air bag 19 conveniently, can be applicable to different users for use, then carry out the fatigue prevention by holding the air bag 19 in the air bag 19 through the hand-pinching bag 23, carry out the external air bag through 20 in the air bag 19, can carry out the fatigue prevention process by the air bag 19, the neck protection device can carry out the neck protection by the user, the neck protection device can be relaxed, the neck protection device is comfortable, the neck protection device is used for the user has the neck protection device has the advantages of reducing the potential safety hazard.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a highly adjustable rib device, includes cushion (1), its characterized in that: the novel back cushion is characterized in that a plurality of clamping grooves (2) are formed in the left side of the upper part of the front end of the back cushion (1) and the right side of the upper part of the front end of the back cushion, a plurality of limiting holes (3) are formed in the upper part of the left end of the back cushion (1) and the upper part of the right end of the back cushion, an adjusting mechanism (4) is connected in the clamping grooves (2) in a clamping mode in a joint mode, a neck protection mechanism (5) is fixedly connected to the front end of the adjusting mechanism (4), a first connecting belt (6) is fixedly connected to the middle part of the left end of the back cushion (1), a second connecting belt (7) is fixedly connected to the middle part of the right end of the back cushion (1), a clamping block (8) is fixedly connected to one end of the second connecting belt (7) away from the back cushion (1), and the clamping block (8) is connected with the clamping buckle (9) in a clamping mode.

Adjustment mechanism (4) are including connecting strip (10), connecting strip (10) front end middle part fixedly connected with connecting block (11), connecting block (11) front end fixedly connected with rib piece (12), connecting strip (10) rear end left part and rear end right part equal fixedly connected with spliced pole (13), two equal fixedly connected with block (14) of spliced pole (13) rear end, two movable groove (15) have all been seted up to block (14) inside, two equal fixedly connected with spring (16) of movable groove (15) inslot wall, two equal fixedly connected with stopper (17) of one end of movable groove (15) inslot wall are kept away from to spring (16), two equal fixedly connected with gag lever post (18) of one end that spring (16) were kept away from to stopper (17).

2. A height adjustable neck guard according to claim 1, wherein: the two clamping blocks (14) are respectively connected with the two corresponding clamping grooves (2) in a clamping manner in the horizontal direction, and the outer surfaces of the two limiting blocks (17) are respectively and movably connected with the inner walls of the two movable grooves (15).

3. A height adjustable neck guard according to claim 1, wherein: the two limiting rods (18) are respectively connected with the two movable grooves (15) in a penetrating mode, and one ends, far away from the limiting blocks (17), of the two limiting rods (18) are respectively connected with the two corresponding limiting holes (3) in the horizontal direction in a penetrating mode.

4. A height adjustable neck guard according to claim 1, wherein: the neck protection mechanism (5) comprises an air bag (19), an air inlet pipe (20) is fixedly connected to the upper portion of the outer surface of the air bag (19), a connecting cylinder (21) is fixedly connected to one end, far away from the air bag (19), of the air inlet pipe (20), an air release valve (22) is arranged in the front of the outer surface of the connecting cylinder (21), and a balloon (23) is fixedly connected to one end, far away from the air inlet pipe (20), of the connecting cylinder (21).

5. A height adjustable neck guard according to claim 4, wherein: the rear part of the outer surface of the air bag (19) is fixedly connected with the neck guard block (12), and the balloon (23) is communicated with the inside of the air bag (19) through an air inlet pipe (20).