CN220088997U

CN220088997U - Strong support handrail adjustable bar chair

Info

Publication number: CN220088997U
Application number: CN202321624091.7U
Authority: CN
Inventors: 胡斌
Original assignee: Zhejiang Anji Furniture Co ltd
Current assignee: Zhejiang Anji Furniture Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-28
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a bar chair with an adjustable strong support handrail, which comprises a base, side plates, a handrail main body and a headrest, wherein a reinforcing rod is fixedly connected to the inside of the bottom end of the base, a pull rod is movably connected to the top end of one side of the base, a first movable block is fixedly connected to one side of the pull rod, a first spring is fixedly connected to one side of the first movable block, and a plug rod is fixedly connected to the middle position of one side of the first movable block. According to the utility model, the side plate is movably connected to the inside of the top end of the base, the insert rod movably connected to the inside of the base is inserted into the positioning groove on the side plate, so that the position of the base and the position of the side plate can be fixed, when the position of the base needs to be adjusted according to the actual height of a user, the insert rod movably connected to the inside of the base is inserted into the positioning grooves at different positions on the side plate, and the side plate can drive the armrest main body to adjust the height.

Description

Strong support handrail adjustable bar chair

Technical Field

The utility model relates to the technical field of bar chairs, in particular to a bar chair with an adjustable strong support handrail.

Background

In the design of leisure bars, in order to ensure the comfort of leisure use, a plurality of groups of leisure bar chairs are often arranged in the leisure bars so as to provide rest for people, the bar chairs are mainly used in bars at first, the use of the bar chairs is more and more, and the bar chairs are widely used in fields such as instant-boiling bars, quick-service restaurants, tea restaurants, coffee shops, jewelry stores, cosmetic stores and the like, and represent enthusiasm, fashion and popularity.

The bar chair back and the bar chair disclosed in the Chinese patent application publication CN217309594U are novel and unique in structure, can realize the independent rotation of the chair back and the stool surface, and meet the use requirements under various different conditions; the chair back can be heated at any time through the built-in heating component, the use efficiency of the whole bar chair back is improved, but the bar chair armrest position is fixed, and discomfort can occur when users with different sizes support arms, so that the comfort of the whole bar chair use is affected.

Disclosure of Invention

The utility model aims to provide a bar chair with an adjustable strong support handrail, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a strong support handrail adjustable bar chair, includes base, curb plate, handrail main part and back cushion, the inside fixedly connected with stiffening rod of base bottom, the top swing joint of base one side has the pull rod, one side fixedly connected with first movable block of pull rod, one side fixedly connected with first spring of first movable block, the intermediate position fixedly connected with inserted bar of first movable block one side, the inside both sides connection in base top is provided with the curb plate, the base belongs to swing joint with the curb plate, one side equidistance of curb plate evenly is provided with the constant head tank, the inside swing joint in curb plate top has the handrail main part, the intermediate position fixedly connected with back cushion of base top one side, the inside both sides equidistance of back cushion evenly is provided with the slotted hole, the inside swing joint of slotted hole has the connecting rod, one side fixedly connected with back cushion of connecting rod.

Preferably, limiting blocks are fixedly connected to two sides of the side plates, and damping glue is arranged at the top end inside the side plates.

Preferably, the bottom end of the armrest main body is fixedly connected with a second movable block, and the bottom end of the second movable block is fixedly connected with a second spring.

Preferably, clamping grooves are formed in two sides of the inner portion of the slot hole, clamping blocks movably connected to two sides of the connecting rod are clamped into the clamping grooves in the slot hole, and then connection assembly of the backboard and the headrest on one side of the connecting rod can be completed.

Preferably, the two sides of the connecting rod are connected with clamping blocks, and the connecting rod and the clamping blocks are movably connected.

Preferably, the outside swing joint of fixture block has the draw-in groove, one side fixedly connected with third movable block of fixture block, one side fixedly connected with third spring of third movable block.

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

1. according to the bar chair with the adjustable strong support armrests, the side plates are movably connected to the inside of the top end of the base, the insert rods movably connected in the base are inserted into the positioning grooves on the side plates, so that the position fixing of the base and the side plates can be completed, when the adjustment is required according to the actual height of a user, the insert rods movably connected in the base are inserted into the positioning grooves at different positions on the side plates, and therefore the side plates can drive the armrest main body to adjust the height, and the overall use comfort of the bar chair is improved;

2. this kind of adjustable bar chair of strong support handrail is provided with the multiunit slotted hole through one side at the back board to insert in the slotted hole on the back board through the connecting rod, the slotted hole of different positions on the back board is gone into to the fixture block card of connecting rod both sides simultaneously, then can accomplish the fixed in position of back board and connecting rod one side headrest, according to the actual position of inserting of headrest this moment, can carry out the different position auxiliary stay effect of user, improves the functionality of the whole use of bar chair.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic side view of a side plate of the present utility model;

fig. 4 is a schematic top view of the backboard according to the utility model.

In the figure: 1. a base; 101. a reinforcing rod; 2. a pull rod; 201. a first movable block; 202. a first spring; 203. a rod; 3. a side plate; 301. a positioning groove; 302. a limiting block; 303. damping glue; 4. a handrail main body; 401. a second movable block; 402. a second spring; 5. a backboard; 501. a slot hole; 502. a clamping groove; 6. a connecting rod; 601. a clamping block; 602. a third movable block; 603. a third spring; 7. a back cushion.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a strong support handrail adjustable bar chair, includes base 1, curb plate 3, handrail main part 4 and headrest 7, and the inside fixedly connected with of base 1 bottom consolidates pole 101, can carry out the whole supplementary reinforcement effect of bar chair through consolidating pole 101;

the top end of one side of the base 1 is movably connected with a pull rod 2, one side of the pull rod 2 is fixedly connected with a first movable block 201, one side of the first movable block 201 is fixedly connected with a first spring 202, the middle position of one side of the first movable block 201 is fixedly connected with a plug rod 203, the pull rod 2 on one side of the base 1 is pulled, the pull rod 2 can squeeze the first spring 202 on one side through the first movable block 201, meanwhile, the first movable block 201 can pull the plug rod 203 on the other side to move, and when the plug rod 203 is inserted into a positioning groove 301 on the side plate 3, the height adjustment between the base 1 and the side plate 3 can be completed;

the two sides of the inside of the top end of the base 1 are connected with the side plates 3, the base 1 and the side plates 3 are movably connected, positioning grooves 301 are uniformly formed in one side of each side plate 3 at equal distance, a plurality of groups of positioning grooves 301 are formed in each side plate 3, and inserted rods 203 movably connected in the base 1 are inserted into the positioning grooves 301 in different positions on the side plates 3, so that the height adjustment of the base 1 and the side plates 3 can be completed;

limiting blocks 302 are fixedly connected to two sides of the side plate 3, damping glue 303 is arranged at the top end of the inside of the side plate 3, the limiting blocks 302 can play a role in stabilizing and limiting the side plate 3 when the side plate 3 is lifted, the side plate 3 is prevented from falling out of the base 1, meanwhile, the limiting blocks 302 are arranged at the top end of the inside of the side plate 3, and the limiting blocks 302 can convert force generated by movement of the inside of the side plate 3 into kinetic energy to be consumed, so that an integral buffering protection effect is achieved;

the inside of the top end of the side plate 3 is movably connected with a handrail main body 4, the bottom end of the handrail main body 4 is fixedly connected with a second movable block 401, the bottom end of the second movable block 401 is fixedly connected with a second spring 402, the stress of the handrail main body 4 can be transmitted to the second spring 402 below through the second movable block 401, and the second movable block 401 and the second spring 402 can move in the handrail main body 4;

the middle position of one side of the top end of the base 1 is fixedly connected with a backboard 5, slotted holes 501 are uniformly formed in two sides of the inside of the backboard 5 at equal intervals, clamping grooves 502 are formed in two sides of the inside of the slotted holes 501, a plurality of groups of slotted holes 501 are formed in one side of the backboard 5, the plurality of groups of slotted holes 501 are inserted into the inside of the slotted holes 501 through connecting rods 6, meanwhile, clamping blocks 601 movably connected with two sides of the connecting rods 6 are clamped into the clamping grooves 502 in the slotted holes 501, and connection and assembly of the backboard 5 and the headrest 7 at one side of the connecting rods 6 can be completed;

the inside of the slotted hole 501 is movably connected with a connecting rod 6, two sides of the connecting rod 6 are connected with a clamping block 601, the connecting rod 6 and the clamping block 601 are movably connected, the outside of the clamping block 601 is movably connected with a clamping groove 502, one side of the clamping block 601 is fixedly connected with a third movable block 602, one side of the third movable block 602 is fixedly connected with a third spring 603, the clamping block 601 can push the third spring 603 on one side through the third movable block 602 under the stress of the clamping block 601, meanwhile, the clamping block 601 can be received into the connecting rod 6, and when the clamping block 601 is out of the stress, the clamping block 601 can be pushed to extend out of the connecting rod 6 through the third movable block 602 due to the extruded reaction force of the third spring 603;

one side of the connecting rod 6 is fixedly connected with a headrest 7, and the user can support the neck and the waist of the user through the headrest 7.

When the embodiment of the utility model is used, the following steps are adopted: according to the actual height of a user, the connecting rod 6 on one side of the headrest 7 can be inserted into the slotted holes 501 of different heights on the backboard 5, meanwhile, the clamping blocks 601 movably connected with two sides of the connecting rod 6 can be clamped into the clamping grooves 502 in the slotted holes 501, at the moment, the headrest 7 can support the shoulders, the neck and the waist of the user with different heights, meanwhile, the pull rod 2 on the base 1 is pulled, the pull rod 2 can pull the inserting rod 203 through the first movable block 201 to be pulled out from the positioning groove 301 on the side plate 3, at the moment, the inserting rod 203 is inserted into the positioning groove 301 at different positions on the side plate 3, the height adjustment of the side plate 3 can be completed, so that the arm of the user can be supported through the armrest main body 4 at the top end of the side plate 3, and the force borne by the armrest main body 4 can squeeze the second spring 402 through the second movable block 401, meanwhile, the damping glue 303 in the side plate 3 can buffer the force generated by the movement, and the stable supporting and releasing effect of the arm can be achieved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a strong support handrail adjustable bar chair, its characterized in that, includes base (1), curb plate (3), handrail main part (4) and headrest (7), the inside fixedly connected with stiffening rod (101) of base (1) bottom, the top swing joint of base (1) one side has pull rod (2), the first movable block (201) of one side fixedly connected with of pull rod (2), the first spring (202) of one side fixedly connected with of first movable block (201), the intermediate position fixedly connected with inserted bar (203) of first movable block (201) one side, the both sides connection of base (1) top inside is provided with curb plate (3), base (1) and curb plate (3) belong to swing joint, one side equidistance evenly are provided with constant head tank (301) of curb plate (3) top, the inside swing joint on base (1) top is the intermediate position fixedly connected with backplate (5) of one side, the both sides of inside of backplate (501) evenly are provided with slotted hole (501), inside swing joint (6) have slotted hole (6) of connecting rod (6).

2. The bar chair with adjustable strong support armrests according to claim 1, wherein: limiting blocks (302) are fixedly connected to two sides of the side plate (3), and damping glue (303) is arranged at the top end inside the side plate (3).

3. The bar chair with adjustable strong support armrests according to claim 1, wherein: the bottom end of the armrest main body (4) is fixedly connected with a second movable block (401), and the bottom end of the second movable block (401) is fixedly connected with a second spring (402).

4. The bar chair with adjustable strong support armrests according to claim 1, wherein: clamping grooves (502) are formed in two sides of the inside of the slotted hole (501).

5. The bar chair with adjustable strong support armrests according to claim 1, wherein: the two sides of the connecting rod (6) are connected with clamping blocks (601), and the connecting rod (6) and the clamping blocks (601) are movably connected.

6. The bar chair with adjustable strong support armrests according to claim 5, wherein: the clamping groove (502) is movably connected to the outside of the clamping block (601), a third movable block (602) is fixedly connected to one side of the clamping block (601), and a third spring (603) is fixedly connected to one side of the third movable block (602).