CN219229430U

CN219229430U - Anti-displacement inflatable seat

Info

Publication number: CN219229430U
Application number: CN202320176367.3U
Authority: CN
Inventors: 王有强
Original assignee: Weihai Taopeng Outdoor Products Co ltd
Current assignee: Weihai Taopeng Outdoor Products Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-23
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses an anti-displacement inflatable seat which comprises a seat surface, wherein the rear end of the seat surface is provided with a seat back, two sides of the upper end of the seat surface are provided with armrests, the upper end of the seat surface and the front end of the seat back are both provided with inflatable cushions, four corners of the lower end of the seat surface are fixedly provided with supporting legs, the anti-displacement inflatable seat also comprises a conversion box which is fixedly arranged at the lower ends of the supporting legs, the inside of the conversion box is provided with an anti-displacement block through rotation of a damping rotating shaft, the upper end and the lower end of the two sides of the anti-displacement block are provided with limiting grooves, the anti-displacement inflatable seat also comprises a transmission cavity which is provided with two sides of the lower end of the inside of the conversion box, the inside of the transmission cavity is provided with a first pressing block, one side of the first pressing block is provided with a second pressing block, and the other side of the first pressing block is provided with a first sliding rod. The anti-displacement inflatable seat can play a good anti-slip and anti-displacement role indoors or outdoors, and the influence on the use experience of a user is avoided.

Description

Anti-displacement inflatable seat

Technical Field

The utility model relates to the technical field of inflatable seats, in particular to an anti-displacement inflatable seat.

Background

The chair is daily life furniture, a seat with a backrest and armrests, modern chairs are attractive and fashionable, more technologies are not required to be provided for the seats, people are more convenient to use, the chair has strong practicability and main functions of the chair are convenient for people to rest, so that the comfort level of the chair is a main standard for measuring the quality of the chair, and the inflatable seat is a novel seat with good comfort level.

The current chinese patent with bulletin number CN213097037U discloses an inflatable seat, including seat frame and seat cushion, the seat cushion is including aerifing the body, be provided with in the body of aerifing and aerify the chamber, aerify the body set up in on the seat frame, so that the seat frame supports aerify the body, aerify the body be provided with aerify the chamber intercommunication aerify, aerify the body including be used for with the front side of human contact and with the rear side that the front side set up relatively, the charging connector set up in the rear side, aerify the body including be located the first cloth of front side and be located the second cloth of rear side, first cloth with the marginal connection of second cloth.

The technical problem that the effect of the seat blocking moisture and coldness that exists among the prior art is relatively poor can be alleviated to above-mentioned scheme, but this inflatable seat when being used outdoor, soft soil leads to its removal easily, also produces the phenomenon that skids easily when indoor use simultaneously, leads to influencing user's use experience, consequently does not satisfy current demand, has proposed an anti-displacement inflatable seat to this.

Disclosure of Invention

The utility model aims to provide an anti-displacement inflatable seat, which solves the problem that the inflatable seat proposed in the background art is easy to slip and move when in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-displacement inflatable seat comprises a seat surface, wherein a seat back is arranged at the rear end of the seat surface, armrests are arranged on two sides of the upper end of the seat surface, inflatable cushions are arranged at the upper end of the seat surface and the front end of the seat back, and supporting legs are fixedly arranged at four corners of the lower end of the seat surface;

the conversion box is fixedly arranged at the lower ends of the supporting legs, anti-displacement blocks are arranged in the conversion box through rotation of the damping rotating shafts, and limit grooves are formed in the upper ends and the lower ends of the two sides of each anti-displacement block;

still include the transmission chamber, it is offered the both sides of the inside lower extreme of conversion box, the inside of transmission chamber all is provided with first briquetting, one side of first briquetting all is provided with the second briquetting, the opposite side of first briquetting all is provided with first slide bar, the inside one end of transmission chamber all is provided with the second slide bar, all be connected through the connecting block between first briquetting and the first slide bar and between second briquetting and the second slide bar, and the connecting block all with first slide bar and second slide bar sliding fit, the intermediate position department of first briquetting one end all welds the pull rod, the one end of pull rod all runs through and extends to the outside of transmission chamber, and the pull rod all with transmission chamber sliding fit.

Preferably, the outside of first slide bar all overlaps and is equipped with first reset spring, and the both ends of first reset spring are connected with connecting block and transmission chamber respectively.

Preferably, the second return springs are sleeved outside the second sliding rods, and two ends of each second return spring are connected with the connecting block and the transmission cavity respectively.

Preferably, the intermediate position department of second briquetting one side all welds the stopper, the one end of stopper all runs through and extends to the outside of transmission chamber, and the stopper all with transmission chamber sliding fit, the stopper is located the outside one end of transmission chamber and all with spacing groove looks adaptation.

Preferably, one end of the anti-displacement block is provided with a plurality of ground grabbing nails distributed in a rectangular array, and the other end of the anti-displacement block is provided with a plurality of anti-slip rubber protrusions distributed in a rectangular array.

Preferably, the lower end of the chair surface is fixedly provided with an air pump through a bolt, and the air pump is connected with the inflatable cushion through an inflatable tube.

Preferably, the pull rod is fixedly provided with pull rings at one ends outside the transmission cavity.

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

1. according to the utility model, the displacement prevention block is rotatably arranged in the conversion box through the damping rotating shaft, the anti-slip rubber protrusion is arranged at one end of the displacement prevention block, and the friction force between the anti-slip rubber protrusion and the floor can be increased when the conversion box is used indoors, so that an anti-slip effect is achieved, the other end of the displacement prevention block is provided with the ground grabbing nail, when the conversion box is used outdoors on a soft ground, the ground grabbing nail can be inserted into the ground, so that the friction with the ground is effectively increased, the displacement during the outdoor use is avoided, meanwhile, the downward end of the displacement prevention block can be adjusted at any time, the adjustment can be conveniently carried out indoors and outdoors, and the daily use is convenient.

2. According to the utility model, the transmission cavities are formed on the two sides of the lower end inside the conversion box, and the first pressing block can squeeze the second pressing block through the elastic action of the first reset spring in the transmission cavity, so that the limiting block is clamped into the limiting groove to axially limit the anti-displacement block, and therefore, the rotation of the anti-displacement block is effectively avoided during use, and the use safety is increased.

3. According to the utility model, the air pump is fixedly arranged at the lower end of the chair surface through the bolt, and the inflatable cushion can be directly inflated through the air pump in daily use, so that an additional inflation tool is not required to be searched for inflating the inflatable cushion, and the inflatable cushion is more convenient to inflate and is convenient to use.

Drawings

FIG. 1 is a front view of the internal structure of the present utility model;

FIG. 2 is a top view of the internal structure of the conversion box of the present utility model;

FIG. 3 is a schematic diagram of an anti-displacement block according to the present utility model;

fig. 4 is an enlarged view of a portion of the area a of fig. 1 in accordance with the present utility model.

In the figure: 1. a seat surface; 2. a chair back; 3. an armrest; 4. an inflatable cushion; 5. an air pump; 6. an inflation tube; 7. support legs; 8. a conversion box; 9. a transmission cavity; 10. a first briquette; 11. a first slide bar; 12. a first return spring; 13. a second briquetting; 14. a second slide bar; 15. a second return spring; 16. a connecting block; 17. a pull rod; 18. a pull ring; 19. a limiting block; 20. an anti-displacement block; 21. a limit groove; 22. a ground grabbing nail; 23. and the anti-skid rubber bulges.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the anti-displacement inflatable seat comprises a seat surface 1, wherein a seat back 2 is arranged at the rear end of the seat surface 1, armrests 3 are arranged on two sides of the upper end of the seat surface 1, inflatable cushions 4 are arranged at the upper end of the seat surface 1 and the front end of the seat back 2, and supporting legs 7 are fixedly arranged at four corners of the lower end of the seat surface 1;

the device further comprises a conversion box 8 which is fixedly arranged at the lower end of the supporting leg 7, wherein an anti-displacement block 20 is rotatably arranged in the conversion box 8 through a damping rotating shaft, and limit grooves 21 are formed in the upper end and the lower end of the two sides of the anti-displacement block 20;

still include transmission chamber 9, it sets up the both sides at the inside lower extreme of conversion box 8, the inside of transmission chamber 9 all is provided with first briquetting 10, one side of first briquetting 10 all is provided with second briquetting 13, the opposite side of first briquetting 10 all is provided with first slide bar 11, the inside one end of transmission chamber 9 all is provided with second slide bar 14, all be connected through connecting block 16 between first briquetting 10 and first slide bar 11 and between second briquetting 13 and the second slide bar 14, and connecting block 16 all with first slide bar 11 and second slide bar 14 sliding fit, the intermediate position department of first briquetting 10 one end all welds pull rod 17, the one end of pull rod 17 all runs through and extends to the outside of transmission chamber 9, and pull rod 17 all with transmission chamber 9 sliding fit.

When the anti-displacement block is used indoors or outdoors, the side of the anti-displacement block 20 provided with the ground grabbing nails 22 is turned to the ground, and the ground grabbing nails 22 are used for being pricked into soft soil, so that the friction with outdoor soil is effectively increased, displacement during outdoor use is avoided, when the anti-displacement block is used indoors, the side of the anti-displacement block 20 provided with the anti-slip rubber protrusions 23 is turned to the bottom plate, and the friction coefficient can be increased through the contact between the anti-slip rubber protrusions 23 and the floor, so that slipping during indoor use is avoided.

Referring to fig. 2 and 4, a first return spring 12 is sleeved outside the first slide bar 11, two ends of the first return spring 12 are respectively connected with a connecting block 16 and a transmission cavity 9, and the elastic action of the first return spring 12 can enable the first pressing block 10 to press the second pressing block 13, so that a limiting block 19 is clamped into a limiting groove 21 to limit the displacement preventing block 20;

referring to fig. 2, a second return spring 15 is sleeved outside the second slide bar 14, two ends of the second return spring 15 are respectively connected with the connecting block 16 and the transmission cavity 9, and the second return spring 15 can pull the second pressing block 13 to enable the limiting block 19 to move into the transmission cavity 9;

referring to fig. 2 and 4, a limiting block 19 is welded at the middle position of one side of the second pressing block 13, one end of the limiting block 19 penetrates through and extends to the outside of the transmission cavity 9, the limiting block 19 is in sliding fit with the transmission cavity 9, one end of the limiting block 19 positioned outside the transmission cavity 9 is matched with a limiting groove 21, the limiting block 19 is clamped into the limiting groove 21 to axially limit the anti-displacement block 20, and rotation of the anti-displacement block 20 is effectively avoided during use;

referring to fig. 3 and 4, one end of the anti-displacement block 20 is provided with a plurality of ground grabbing nails 22 distributed in a rectangular array, the other end of the anti-displacement block 20 is provided with a plurality of anti-slip rubber protrusions 23 distributed in a rectangular array, and the ground grabbing nails 22 are pricked into soft soil so as to effectively increase friction with outdoor soil, and friction coefficient when the anti-slip rubber protrusions 23 contact with a floor can be increased through the anti-slip rubber characteristics of the anti-slip rubber protrusions, so that the occurrence of a slipping displacement phenomenon is avoided;

referring to fig. 1, the air pump 5 is fixedly arranged at the lower end of the seat 1 through bolts, the air pump 5 is connected with the inflatable cushion 4 through the air inflation pipe 6, and other additional inflating tools are not required to be searched for inflation by the arrangement of the air pump 5, so that the inflatable cushion 4 is more convenient to inflate and is convenient for daily use;

referring to fig. 2, pull rings 18 are fixedly arranged at one ends of the pull rods 17 outside the transmission cavity 9, and the pull rings 18 are beneficial to the hooking of fingers to increase the friction force and facilitate the pulling of the pull rods 17.

Working principle: when in use, if the anti-displacement block 20 is used outdoors, one side provided with the ground grabbing nails 22 can be turned to the ground, when a user sits on the chair surface 1, the ground grabbing nails 22 can be firmly pricked into soft soil through self gravity, so that the friction with the outdoor ground is effectively increased, further displacement can be avoided when the anti-displacement block is used indoors, when the anti-displacement block 20 is used indoors, one side provided with the anti-slip rubber protrusions 23 can be turned to the bottom plate, the friction coefficient can be increased through the contact of the anti-slip rubber protrusions 23 and the floor, so that slipping during use is avoided, meanwhile, one downward end of the anti-displacement block 20 can be adjusted at any time, only the pull ring 18 is required to be pulled, the pull ring 18 can drive the synchronous movement of the pull rod 17, the first reset spring 12 can be compressed, the movement of the pull rod 17 can enable the synchronous movement of the first pressing block 10, the movement of the first pressing block 10 can release the extrusion limit of the second pressing block 13, the second pressing block 13 is driven to move the limiting block 19 into the transmission cavity 9 under the pulling of the second return spring 15, so that the anti-displacement block 20 can be freely rotated through the damping rotating shaft, after the rotation is finished, the pull ring 18 is loosened, the first pressing block 10 is driven to press and limit the second pressing block 13 again under the elastic recovery action of the first return spring 12, the second pressing block 13 drives the limiting block 19 to move into the limiting groove 21, the anti-displacement block 20 can be axially limited through the clamping of the limiting block 19 into the limiting groove 21, the rotation of the anti-displacement block 20 is effectively avoided during use, the use safety is improved, other additional inflating tools are not required to be searched for inflating when the inflatable cushion 4 is inflated during use, the inflatable cushion 4 can be inflated conveniently and rapidly only by starting the air pump 5 under the conveying of the inflatable tube 6, the inflation of the inflatable cushion 4 is more convenient, is convenient for daily use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an inflatable seat who prevents shifting, includes seat (1), the rear end of seat (1) is provided with back of the chair (2), the both sides of seat (1) upper end are provided with handrail (3), the upper end of seat (1) and the front end of back of the chair (2) all are provided with inflatable packer (4), the four corners department of seat (1) lower extreme is all fixed and is provided with supporting leg (7), its characterized in that:

the device further comprises a conversion box (8), wherein the conversion box is fixedly arranged at the lower ends of the supporting legs (7), anti-displacement blocks (20) are respectively arranged in the conversion box (8) through rotation of damping rotating shafts, and limit grooves (21) are respectively formed in the upper ends and the lower ends of the two sides of each anti-displacement block (20);

still include transmission chamber (9), it is in the both sides of the inside lower extreme of conversion box (8), the inside of transmission chamber (9) all is provided with first briquetting (10), one side of first briquetting (10) all is provided with second briquetting (13), the opposite side of first briquetting (10) all is provided with first slide bar (11), the inside one end of transmission chamber (9) all is provided with second slide bar (14), all be connected through connecting block (16) between first briquetting (10) and first slide bar (11) and between second briquetting (13) and second slide bar (14), and connecting block (16) all with first slide bar (11) and second slide bar (14) sliding fit, the intermediate position department of first briquetting (10) one end all welds pull rod (17), the one end of pull rod (17) all runs through and extends to the outside of transmission chamber (9), and pull rod (17) all with transmission chamber (9) sliding fit.

2. The anti-migration inflatable seat of claim 1, wherein: the outside of first slide bar (11) all overlaps and is equipped with first reset spring (12), and the both ends of first reset spring (12) are connected with connecting block (16) and transmission chamber (9) respectively.

3. The anti-migration inflatable seat of claim 1, wherein: the second return springs (15) are sleeved outside the second sliding rods (14), and two ends of each second return spring (15) are respectively connected with the connecting block (16) and the transmission cavity (9).

4. The anti-migration inflatable seat of claim 1, wherein: the middle position department of second briquetting (13) one side all welds stopper (19), the one end of stopper (19) all runs through and extends to the outside of transmission chamber (9), and stopper (19) all with transmission chamber (9) sliding fit, the one end that stopper (19) are located transmission chamber (9) outside all with spacing groove (21) looks adaptation.

5. The anti-migration inflatable seat of claim 1, wherein: one end of the anti-displacement block (20) is provided with a plurality of ground grabbing nails (22) distributed in a rectangular array, and the other end of the anti-displacement block (20) is provided with a plurality of anti-slip rubber protrusions (23) distributed in a rectangular array.

6. The anti-migration inflatable seat of claim 1, wherein: the lower end of the chair seat (1) is fixedly provided with an air pump (5) through bolts, and the air pump (5) is connected with the inflatable cushion (4) through an inflatable tube (6).

7. The anti-migration inflatable seat of claim 1, wherein: one end of the pull rod (17) positioned outside the transmission cavity (9) is fixedly provided with pull rings (18).