CN221044592U

CN221044592U - Armrest dismounting structure and seat

Info

Publication number: CN221044592U
Application number: CN202322919082.7U
Authority: CN
Inventors: 张鲲鹏; 裘天芳; 马宏云
Original assignee: Deliplex Office Technology Co ltd
Current assignee: Deliplex Office Technology Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-31
Anticipated expiration: 2033-10-30

Abstract

The utility model belongs to the technical field of office appliances, and discloses a handrail dismounting structure and a seat. The armrest dismounting structure comprises an armrest body and an armrest slot. One end of the armrest body is provided with a plug-in section, and two opposite sides of the plug-in section are provided with a clamping piece and a pressing groove. The handrail slot is provided with a splicing cavity which can be matched and spliced with the splicing section, the outer wall of the handrail slot is provided with a fixing piece which can be clamped and connected with the two clamping pieces, and the fixing piece can be rotationally connected with the outer wall of the handrail slot along the direction vertical to the outer wall of the handrail slot so as to ensure that the clamping pieces are clamped and separated from the fixing piece. When the handrail is fixed, the inserting section is inserted into the inserting cavity in the handrail slot, so that the clamping piece is clamped with the fixing piece; when the handrail is disassembled, the clamping piece is separated from the fixing piece by rotating the fixing piece. The handrail dismounting structure provided by the utility model has the advantages that the handrail body is convenient to dismount and mount, and the time and the labor are saved.

Description

Armrest dismounting structure and seat

Technical Field

The utility model relates to the technical field of office appliances, in particular to a handrail dismounting structure and a seat.

Background

At present, the seat is one of important articles essential for daily life and work of people, and particularly when people rest, the people sit on the chair, so that not only are the bodies relaxed, but also the nervous nerves are loosened. To increase the comfort of a person, seats often have seat armrests. Prior art armrests are typically fixedly connected to the seat body by a plurality of bolts, but in the assembly process, they are time consuming and laborious. In addition, when the armrests are disassembled, the seat is generally required to be placed upside down, and then a plurality of bolts are disassembled, so that the problem of time and labor waste is also caused in the disassembling process.

Therefore, there is a need for a handle removing structure and a seat to solve the above problems.

Disclosure of utility model

The utility model aims to provide a handrail dismounting structure and a seat, which are used for solving the problems of inconvenient dismounting and time and labor waste of the seat handrail in the prior art.

To achieve the purpose, the utility model adopts the following technical scheme:

in one aspect, there is provided a handrail removing structure comprising:

The handrail comprises a handrail body, wherein one end of the handrail body is provided with an inserting section, and two opposite sides of the inserting section are respectively provided with a clamping piece and a pressing groove;

The handrail slot, offer in the handrail slot can with the grafting chamber of grafting section cooperation grafting, be provided with on the outer wall of handrail slot can with two the mounting of joint spare joint, the mounting can with the outer wall of handrail slot is followed perpendicularly the outer wall direction rotation connection of handrail slot, so that the joint spare with mounting joint or break away from.

Preferably, the plug-in section is a rectangular frame cylinder, and comprises a first side plate and a second side plate, wherein the first side plate and the second side plate are both provided with two, the two first side plates are parallel and are arranged at intervals, the two second side plates are parallel and are arranged between the two first side plates at intervals, the two first side plates and the two second side plates enclose to form the plug-in section, the two groups of clamping pieces are respectively arranged on the outer surfaces of the two first side plates, and the two pressing grooves are relatively and respectively formed in the two first side plates.

Preferably, the handrail slot is a rectangular frame cylinder, and comprises a third side plate and a fourth side plate, wherein the third side plate and the fourth side plate are both provided with two, the two third side plates are parallel and are arranged at intervals, the two fourth side plates are parallel and are arranged between the two third side plates at intervals, the two third side plates and the two fourth side plates enclose to form the handrail slot, the two groups of fixing pieces are respectively arranged on the two third side plates, and the fixing pieces are rotationally connected with the third side plates.

Preferably, the clamping piece comprises two protruding blocks which are arranged at intervals.

Preferably, the fixing piece comprises a pressing part and a connecting part, the pressing part is connected with the connecting part, the connecting part is connected with the third side plate, grooves matched with the two protruding blocks are formed in the connecting part at intervals, and the two protruding blocks can be respectively clamped with the two grooves.

Preferably, a bearing table is arranged at the other end of the armrest body.

Preferably, a gasket is arranged on the bearing table.

Preferably, the upper surface of the bearing table is carved with anti-skid patterns.

Preferably, the handrail slot further comprises a sealing plate, the sealing plate is arranged at one end, far away from the handrail body, of the handrail slot, and the sealing plate can seal the plug-in cavity.

On the other hand, provide a seat, including seat main part and foretell handrail dismantlement structure, the handrail dismantlement structure is provided with two sets of, two sets of handrail dismantlement structure relatively set up in the both sides of seat main part, the handrail slot fixed set up in on the seat main part.

The utility model has the beneficial effects that:

According to the handrail dismounting structure provided by the utility model, when the handrail body is required to be fixed, the clamping piece is clamped with the fixing piece by inserting the inserting section into the inserting cavity in the handrail slot, so that the handrail body is fixed; when the armrest body needs to be disassembled, the fixing piece can be rotationally connected with the armrest slot along the outer wall perpendicular to the outer wall direction of the armrest slot, and the fixing piece is pressed to rotate, so that the clamping piece is separated from the fixing piece, and the armrest body is disassembled. Through being provided with the indent respectively in the opposite both sides of grafting section, the indent is arranged in after the grafting section inserts the grafting chamber in the handrail slot, forms the space cavity between mounting and the grafting section, reserves rotatable space for the mounting. Therefore, the handrail dismounting structure provided by the embodiment is convenient to dismount and mount, and saves time and labor.

Drawings

FIG. 1 is a schematic view of the overall structure of a handrail removing structure according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of the overall structure of the handle disassembly structure according to the embodiment of the utility model;

FIG. 3 is a schematic diagram illustrating an overall structure of an armrest slot according to an embodiment of the present utility model;

Fig. 4 is a schematic diagram of an overall structure of a handrail slot according to an embodiment of the present utility model;

fig. 5 is a schematic connection diagram of the armrest dismounting structure and the seat body according to the embodiment of the utility model.

In the figure:

100. a seat main body;

1. A handrail body; 11. a plug section; 111. a first side plate; 112. a second side plate; 12. a clamping piece; 121. a bump; 13. a pressing groove; 14. a support table;

2. A handrail slot; 21. a plug cavity; 22. a fixing member; 221. a pressing part; 222. a connection part; 2221. a groove; 23. a third side plate; 24. a fourth side plate; 25. and (5) sealing plates.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", and the like are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

As shown in fig. 1 to 4, the present embodiment provides a handrail removing structure including a handrail body 1 and a handrail slot 2. One end of the armrest body 1 is provided with a plug section 11, and two opposite sides of the plug section 11 are provided with a clamping piece 12 and a pressing groove 13. The handrail slot 2 is provided with a plug-in cavity 21 which can be matched and plugged with the plug-in section 11, the outer wall of the handrail slot 2 is provided with a fixing piece 22 which can be clamped with the two clamping pieces 12, and the fixing piece 22 can be rotationally connected with the outer wall of the handrail slot 2 along the direction vertical to the outer wall of the handrail slot 2 so as to ensure that the clamping pieces 12 are clamped with or separated from the fixing piece 22.

According to the handrail dismounting structure provided by the embodiment, when the handrail body 1 needs to be fixed, the plugging section 11 is inserted into the plugging cavity 21 in the handrail slot 2, so that the clamping piece 12 is clamped with the fixing piece 22, and the handrail body 1 is fixed; when the armrest body 1 needs to be disassembled, the fixing piece 22 can be rotationally connected with the outer wall of the armrest slot 2 along the direction vertical to the outer wall of the armrest slot 2, and the fixing piece 22 is pressed to rotate, so that the clamping piece 12 is separated from the fixing piece 22, and the disassembly of the armrest body 1 is realized. By providing the pressing grooves 13 on opposite sides of the plugging section 11, respectively, the pressing grooves 13 are used for forming a cavity between the fixing member 22 and the plugging section 11 after the plugging section 11 is inserted into the plugging cavity 21 in the handrail slot 2, so that a rotatable space is reserved for the fixing member 22. Note that, the armrest slot 2 in the present embodiment is fixed to the seat in advance. Through the handrail dismantlement structure that this embodiment provided, handrail body 1 easy dismounting, labour saving and time saving.

Optionally, as shown in fig. 1, the other end of the armrest body 1 is provided with a support table 14, which is convenient for supporting the arms of the user and improves comfort.

Optionally, a spacer is provided on the holding table 14. The comfort of the user can be further improved by the pad. The pad may be either a foam pad or a leather pad, or a superposition of both. Of course, the pad may be made of other materials, for example, a cloth, so long as the comfort level can be improved, and the specific materials are not particularly limited herein.

Optionally, the upper surface of the holding table 14 is engraved with anti-slip patterns. The anti-skid patterns play a role in skid resistance.

Optionally, as shown in fig. 2, the plugging section 11 is a rectangular frame cylinder, and includes a first side plate 111 and a second side plate 112, where the first side plate 111 and the second side plate 112 are both provided with two, the two first side plates 111 are parallel and arranged at intervals, the two second side plates 112 are parallel and arranged between the two first side plates 111 at intervals, the two first side plates 111 and the two second side plates 112 enclose to form the plugging section 11, the two sets of clamping pieces 12 are respectively arranged on the outer surfaces of the two first side plates 111, and the two pressing grooves 13 are relatively respectively opened on the two first side plates 111. It can be understood that by providing the pressing groove 13, after the plugging section 11 is plugged into the handrail slot 2, the first side plate 111 is communicated with the plugging cavity 21 through the pressing groove 13 to form a cavity, and the fixing piece 22 is rotationally connected with the outer wall of the handrail slot 2, so that the rotatable space is reserved for the rotation of the fixing piece 22, and the fixing piece 22 is prevented from being unable to rotate.

Alternatively, as shown in fig. 3 and 4, the handrail slot 2 is a rectangular frame cylinder, and includes a third side plate 23 and a fourth side plate 24, where the third side plate 23 and the fourth side plate 24 are both provided with two, the two third side plates 23 are parallel and arranged at intervals, the two fourth side plates 24 are parallel and arranged between the two third side plates 23 at intervals, the two third side plates 23 and the two fourth side plates 24 enclose to form the handrail slot 2, the two sets of fixing pieces 22 are respectively arranged on the two third side plates 23, and the fixing pieces 22 are rotationally connected with the third side plates 23. That is, the shape of the handrail slot 2 is consistent with that of the plugging section 11, the plugging section 11 can be plugged into the handrail slot 2, and through the arrangement, the handrail body 1 can be effectively prevented from shaking, and the stability of the handrail body 1 is ensured.

Optionally, as shown in fig. 3 and 4, the handrail slot 2 further includes a sealing plate 25, where the sealing plate 25 is disposed at an end of the handrail slot 2 away from the handrail body 1, and the sealing plate 25 can seal the plugging cavity 21. After the plugging section 11 can be plugged into the armrest slot 2, one end of the plugging section 11 can be abutted against the plugging plate 25 to limit the position of the plugging section 11, and on the other hand, the armrest slot 2 can be fixed on chairs such as office chairs or leisure chairs through the plugging plate 25.

Alternatively, as shown in fig. 2, the clamping member 12 includes two spaced apart protrusions 121. The fixing member 22 includes a pressing portion 221 and a connecting portion 222, where the pressing portion 221 is connected to the connecting portion 222, the connecting portion 222 is connected to the third side plate 23, grooves 2221 matched with the two protrusions 121 are spaced apart from each other on the connecting portion 222, and the two protrusions 121 can be respectively clamped with the two grooves 2221. By means of the clamping connection between the projection 121 and the groove 2221, the connection is firm, and the disassembly is convenient. In this embodiment, the two protrusions 121 and the two grooves 2221 are connected in a one-to-one clamping manner, so that the handrail body 1 and the handrail slot 2 can be firmly connected, in other embodiments, the number of the protrusions 121 and the grooves 2221 can be three, four or other numbers, so long as the protrusions 121 and the grooves 2221 can be clamped in one-to-one correspondence, and the connection firmness of the handrail body 1 and the handrail slot 2 can be guaranteed, and the specific number is not limited herein. When the armrest body 1 is disassembled, the pressing part 221 is pressed to enable the connecting part 222 to move towards a direction away from the plug-in section 11, the structure utilizes the lever principle to enable the protruding block 121 to be separated from the groove 2221, and then the armrest body 1 is pulled out, so that the disassembly of the armrest body 1 is realized.

As shown in fig. 5, the present embodiment further provides a seat, including a seat body 100 and the above-mentioned armrest disassembly structure, the armrest disassembly structure is provided with two groups, the two groups of armrest disassembly structures are relatively disposed on two sides of the seat body 100, and the armrest slot 2 is fixedly disposed on the seat body 100. Therefore, the seat provided by the embodiment can realize the quick assembly disassembly of the armrest body 1, saves time and labor and has better comfort.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. An armrest removal structure, comprising:

The handrail comprises a handrail body (1), wherein one end of the handrail body (1) is provided with an inserting section (11), and two opposite sides of the inserting section (11) are respectively provided with a clamping piece (12) and a pressing groove (13);

The handrail slot (2), offer in handrail slot (2) can with grafting section (11) cooperation grafting chamber (21), be provided with on the outer wall of handrail slot (2) can with two mounting (22) of joint spare (12), mounting (22) can with the outer wall of handrail slot (2) is followed perpendicularly in the outer wall direction rotation connection of handrail slot (2), so that joint spare (12) with mounting (22) joint or break away from.

2. The handrail disassembly structure according to claim 1, wherein the plugging section (11) is a rectangular frame, and comprises a first side plate (111) and a second side plate (112), wherein the first side plate (111) and the second side plate (112) are both provided with two, the two first side plates (111) are parallel and are arranged at intervals, the two second side plates (112) are parallel and are arranged between the two first side plates (111), the two first side plates (111) and the two second side plates (112) are enclosed to form the plugging section (11), the two clamping pieces (12) are respectively arranged on the outer surfaces of the two first side plates (111), and the two pressing grooves (13) are relatively and respectively arranged on the two first side plates (111).

3. The handrail disassembly structure according to claim 1, wherein the handrail slot (2) is a rectangular frame cylinder, and comprises a third side plate (23) and a fourth side plate (24), wherein the third side plate (23) and the fourth side plate (24) are both provided with two, the two third side plates (23) are parallel and are arranged at intervals, the two fourth side plates (24) are parallel and are arranged between the two third side plates (23) at intervals, the two third side plates (23) and the two fourth side plates (24) are enclosed to form the handrail slot (2), the two groups of fixing pieces (22) are respectively arranged on the two third side plates (23), and the fixing pieces (22) are rotationally connected with the third side plates (23).

4. A handrail removal structure according to claim 3, wherein the clamping member (12) comprises two spaced apart lugs (121).

5. The handrail removing structure according to claim 4, wherein the fixing member (22) comprises a pressing portion (221) and a connecting portion (222), the pressing portion (221) is connected with the connecting portion (222), the connecting portion (222) is connected with the third side plate (23), grooves (2221) which are matched with two protruding blocks (121) are formed in the connecting portion (222) at intervals, and the two protruding blocks (121) can be respectively clamped with the two grooves (2221).

6. The armrest disassembly structure according to claim 1, characterized in that the other end of the armrest body (1) is provided with a support table (14).

7. The armrest removal structure as claimed in claim 6, characterized in that said support table (14) is provided with shims.

8. The armrest removal structure as claimed in claim 6, characterized in that said support table (14) has anti-skid grains engraved on its upper surface.

9. The armrest disassembly structure according to claim 1, characterized in that the armrest slot (2) further comprises a sealing plate (25), the sealing plate (25) is disposed at one end of the armrest slot (2) away from the armrest body (1), and the sealing plate (25) can seal the plugging cavity (21).

10. A seat, characterized by comprising a seat body (100) and the armrest disassembly structure according to any one of claims 1-9, wherein the armrest disassembly structure is provided with two groups, the two groups of armrest disassembly structures are oppositely arranged on two sides of the seat body (100), and the armrest slot (2) is fixedly arranged on the seat body (100).