CN215686110U

CN215686110U - Sitting stool with assistant armrest

Info

Publication number: CN215686110U
Application number: CN202121203731.8U
Authority: CN
Inventors: 李冰滢
Original assignee: Shenzhen Benmodu Landscape Design Co ltd
Current assignee: Shenzhen Benmodu Landscape Design Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-02-01
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a stool with an assistant armrest, and relates to the technical field of stools. The elastic seat comprises a base a and a base b, wherein the base a and the base b are arranged at intervals, annular handrails are arranged at two ends of the base a and two ends of the base b, a storage groove is formed in the base a, accommodating grooves are formed in two sides of the base a and two sides of the base b, positioning grooves are formed in the inner walls of the accommodating grooves, buttons are arranged at the tops of the annular handrails, snap-hooks are arranged on the side surfaces of the annular handrails, a bouncing spring is arranged at the lower end of the annular handrail, the annular handrail is square, and the bouncing spring is arranged between the annular handrail and the lower inner walls of the accommodating grooves; through setting up the annular handrail that can stretch out and draw back, only expand the annular handrail that needs to rise in the use, when guaranteeing the bench combination and put and use the flexibility, it is supplementary to provide the starting hand for the crowd that is difficult to get up, improves the convenience of using.

Description

Sitting stool with assistant armrest

Technical Field

The utility model relates to the technical field of stools, in particular to a stool with an assistant armrest.

Background

The stool is one of the essential furniture for people to study, work, live and relax, along with the continuous improvement of living standard of people, the types and styles of the stools on the market are gradually increased, wherein a square stool is often used in a market;

in the prior art, a plurality of square stools are combined and arranged to form a bench form for use, common square stools lack of handrails, and people with weak physical quality, such as old people, are difficult to get up and are easy to feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides the following technical solutions: a sitting stool with assistant armrests comprises a base a and a base b, wherein the base a and the base b are arranged at intervals, and annular armrests are arranged at two ends of the base a and two ends of the base b;

the storage groove has been seted up to base a's inside, the groove of accomodating has been seted up to base an and base b's both sides, the constant head tank has been seted up to the inner wall of accomodating the groove, the top of annular handrail is provided with the button, the side of annular handrail is provided with the card bamboo shoot, the lower extreme of annular handrail is provided with the bounce spring.

As a preferable technical solution of the present invention, the annular handrail is square, and the pop-up spring is disposed between the annular handrail and the lower inner wall of the storage groove.

As a preferable technical solution of the present invention, when the pop-up spring is in a pop-up state, the top cross bar portion of the ring handrail protrudes from the receiving groove.

As a preferred technical scheme of the utility model, the lower end of the button is provided with a connecting rod, the outside of the connecting rod is sleeved with a re-feeding spring, and two ends of the re-feeding spring are respectively fixedly connected with the connecting rod and the inner wall of the annular handrail.

According to a preferable technical scheme of the utility model, the lower end of the connecting rod is provided with a connecting ring, connecting columns are arranged on two sides of one end, located in the annular handrail, of the clamping bamboo shoot, the connecting columns are movably connected in the connecting ring, and the lower end of the connecting ring deflects towards one side close to the clamping bamboo shoot.

As a preferred technical scheme of the utility model, the positioning groove is matched with the snap-in bamboo shoots, the positioning groove is provided with a plurality of positioning grooves, and when the positioning groove at the bottom is in snap-in connection with the snap-in bamboo shoots, the upper surface of the annular handrail is flush with the opening of the accommodating groove.

Compared with the prior art, the utility model provides the stool with the power-assisting handrail, which has the following beneficial effects:

this sit bench with helping hand handrail through setting up the annular handrail that can stretch out and draw back, only expandes the annular handrail that needs rise in the use, when guaranteeing to sit the bench combination and put and use the flexibility, it is supplementary to provide the starting hand for the crowd that is difficult to get up, improves the convenience of using.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a side cross-sectional view of a base a of the present invention;

FIG. 4 is a cross-sectional view of a booster handrail of the present invention;

fig. 5 is a partial perspective view of a portion a in fig. 4.

In the figure: 1. a base a; 11. a storage tank; 2. a base b; 3. an annular handrail; 31. a receiving groove; 32. positioning a groove; 33. a button; 331. a connecting rod; 332. a spring is re-entered; 333. a connecting ring; 34. blocking the bamboo shoots; 341. connecting columns; 35. the spring is sprung.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the utility model discloses a sitting stool with an assistant armrest, comprising a base a1 and a base b2, wherein the base a1 and the base b2 are arranged at intervals, and two ends of the base a1 and two ends of the base b2 are both provided with an annular armrest 3;

the storage tank 11 has been seted up to base a 1's inside, the groove 31 has been seted up to the both sides of base a1 and base b2, the constant head tank 32 has been seted up to the inner wall of taking in groove 31, the top of annular handrail 3 is provided with button 33, the side of annular handrail 3 is provided with card bamboo shoot 34, the lower extreme of annular handrail 3 is provided with bounce spring 35.

Specifically, the annular handrail 3 is square, and the bounce spring 35 is arranged between the annular handrail 3 and the lower inner wall of the accommodating groove 31; when the spring 35 is in the spring state, the top cross bar portion of the ring armrest 3 protrudes from the receiving groove 31.

In this embodiment, the spring 35 is used to spring the handrail 3, so that the handrail can be conveniently pulled out when it is needed.

Specifically, a connecting rod 331 is arranged at the lower end of the button 33, a recoil spring 332 is sleeved outside the connecting rod 331, and two ends of the recoil spring 332 are respectively fixedly connected with the connecting rod 331 and the inner wall of the annular handrail 3; the lower end of the connecting rod 331 is provided with a connecting ring 333, two sides of one end of the snap lock 34 positioned in the annular armrest 3 are provided with connecting columns 341, the connecting columns 341 are movably connected in the connecting ring 333, and the lower end of the connecting ring 333 deflects to one side close to the snap lock 34.

In this embodiment, the recoil spring 332 is compressed when the button 33 is pressed, the connecting ring 333 moves downwards and drives the snap latch 34 to move towards the inside of the annular armrest 3 through the connecting column 341, so as to complete the contraction action of the snap latch 34, when the button 33 loses the pressing force, the recoil spring 332 rebounds, and the connecting rod 331 moves upwards and drives the snap latch 34 to reset through the connecting ring 333.

Specifically, the positioning groove 32 is matched with the snap-in hooks 34, the positioning groove 32 is provided with a plurality of positioning grooves, and when the positioning groove 32 at the bottom is clamped with the snap-in hooks 34, the upper surface of the annular handrail 3 is flush with the opening of the accommodating groove 31.

In this embodiment, the positioning grooves 32 can provide clamping points for the clamping hooks 34 when the annular handrail 3 moves to different positions, so as to fix the extending height of the annular handrail 3.

The working principle and the using process of the utility model are as follows:

when the annular armrest is used, a certain number of bases a1 and bases b2 are selected according to placement requirements, the bases a1 and the bases b2 are combined and arranged, after the arrangement, the buttons 33 on the corresponding annular armrests 3 are pressed at positions where the annular armrests 3 need to be lifted, the buttons 33 drive the clamping tongues 34 to contract and release locking of the annular armrests 3, the annular armrests 3 bounce, the clamping tongues 34 rebound and are clamped with the positioning grooves 32 at the corresponding heights when the buttons 33 are released after the annular armrests 3 are pulled to the required heights, and lifting and deployment of the annular armrests 3 are completed.

To sum up, this sit bench with helping hand handrail through setting up annular handrail 3 that can stretch out and draw back, only expandes the annular handrail 3 that need rise in the use, when guaranteeing to sit the bench combination and put and the flexibility of use, provides the starting hand for the crowd that is difficult to rise, improves the convenience of using.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sit bench with helping hand handrail, includes base a (1) and base b (2), its characterized in that: the base a (1) and the base b (2) are arranged at intervals, and two ends of the base a (1) and the base b (2) are provided with annular handrails (3);

storing groove (11) have been seted up to the inside of base a (1), the both sides of base a (1) and base b (2) have been seted up and have been accomodate groove (31), constant head tank (32) have been seted up to the inner wall of accomodating groove (31), the top of annular handrail (3) is provided with button (33), the side of annular handrail (3) is provided with card bamboo shoot (34), the lower extreme of annular handrail (3) is provided with spring (35) of bounceing.

2. A bench with booster armrest as claimed in claim 1, characterized in that: the annular handrail (3) is square, and the bounce spring (35) is arranged between the annular handrail (3) and the lower inner wall of the containing groove (31).

3. A bench with booster armrest as claimed in claim 1, characterized in that: when the bouncing spring (35) is in a bouncing state, the cross bar part at the top of the annular handrail (3) protrudes out of the accommodating groove (31).

4. A bench with booster armrest as claimed in claim 1, characterized in that: the lower end of the button (33) is provided with a connecting rod (331), a recoil spring (332) is sleeved outside the connecting rod (331), and two ends of the recoil spring (332) are fixedly connected with the connecting rod (331) and the inner wall of the annular handrail (3) respectively.

5. A bench as claimed in claim 4, wherein: the lower end of the connecting rod (331) is provided with a connecting ring (333), connecting columns (341) are arranged on two sides of one end, located in the annular handrail (3), of the clamping bamboo shoot (34), the connecting columns (341) are movably connected in the connecting ring (333), and the lower end of the connecting ring (333) deflects towards one side close to the clamping bamboo shoot (34).

6. A bench with booster armrest as claimed in claim 1, characterized in that: constant head tank (32) and kayser bamboo shoot (34) looks adaptation, constant head tank (32) are provided with a plurality ofly, and when constant head tank (32) and kayser bamboo shoot (34) joint of wherein bottom, annular handrail (3) upper surface with accomodate groove (31) opening parallel and level.