Splicing type plastic chair

Abstract

The utility model belongs to the technical field of plastic chairs, in particular to a spliced plastic chair, which comprises a plastic chair main body and a mounting mechanism arranged above the plastic chair main body, and the mounting mechanism comprises a splicing component and a storage component; the splicing assembly comprises a sliding groove, a fixing block, a first spring, a push plate, a clamping rod, a splicing groove, a supporting rod and a clamping hole, the sliding groove is formed in the lower end face of the plastic chair body, and the fixing block is installed at the center of the sliding groove. According to the plastic chair, the clamping rods are inserted into the splicing grooves to achieve the contraction effect of the clamping rods, then the supporting rods are inserted into the splicing grooves to be clamped with the plastic chair body, then the push plates are loosened, the supporting rods are clamped with the clamping rods through the clamping holes, the supporting rods are conveniently installed, the size of the chair is reduced, transportation and storage are convenient, and damaged parts are convenient to maintain and replace; the service life of the chair is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of plastic chair technology, specifically a modular plastic chair. Background Technology

[0002] Plastic furniture is a new type of furniture with improved performance. There are many types of plastics, but they can be basically divided into two categories: thermosetting plastics and thermoplastic plastics. The former is commonly seen in radios, car dashboards, etc.; while the latter includes various plastic parts for household appliances, hoses, films, or woven fabrics. Chairs are a common type of household furniture, and various types of chairs with different structures and functions have emerged in daily life.

[0003] However, existing common chairs are usually large in size, often one piece, take up a lot of space, are difficult to disassemble and assemble, and are inconvenient to carry and transport. Therefore, in order to address the above problems, a modular plastic chair is proposed. Utility Model Content

[0004] To overcome the shortcomings of existing technology and solve the problems that common chairs are usually large in size, often one-piece, take up a lot of space, are difficult to disassemble and assemble, and are inconvenient to carry and transport, this utility model proposes a splicing plastic chair.

[0005] The technical solution adopted by this utility model to solve its technical problem is: the modular plastic chair of this utility model includes a plastic chair body and an installation mechanism disposed above the plastic chair body, wherein the installation mechanism includes a splicing component and a storage component;

[0006] The splicing assembly includes a sliding groove, a fixing block, a first spring, a push plate, a locking rod, a splicing groove, a support rod, and locking holes. The lower end face of the plastic chair body has a sliding groove, a fixing block is installed at the center of the sliding groove, a first spring is installed on the inner wall of the fixing block, a push plate is installed at the end of the first spring, a locking rod is installed on the inner wall of the push plate, and splicing grooves are opened at four ends of the lower end face of the plastic chair body. A support rod is installed inside the splicing groove, and locking holes are opened inside the support rod.

[0007] The storage assembly includes a drawer slot, a second spring, and a storage box. The drawer slot is located inside the center of the plastic chair body. A second spring is installed on the inner wall of the drawer slot, and a storage box is installed at the end of the second spring.

[0008] A support block is installed on the upper surface of the plastic chair body, a connecting shaft is installed on the inner wall of the support block, a backrest is installed on the outer surface of the connecting shaft, rubber buckles are installed on the side wall of the backrest, and a slot is formed on the inner wall of the support block.

[0009] Preferably, the push plate forms an elastic structure with the fixing block via a first spring, and the push plate is fixedly connected to the clamping rod.

[0010] Preferably, the support rod forms an engaging structure with the locking rod through a locking hole, and the support rod forms an engaging structure with the plastic chair body through a splicing groove.

[0011] Preferably, the storage box forms a sliding structure with the plastic chair body through a drawer slot, and the storage box forms an elastic structure with the plastic chair body through a second spring.

[0012] Preferably, the backrest is connected to the support block via a connecting shaft to form a rotating structure, and the support block is fixedly connected to the main body of the plastic chair.

[0013] Preferably, the backing plate forms an engaging structure with the support block through rubber buckles and slots.

[0014] The advantages of this utility model are:

[0015] 1. This utility model uses a push plate, which is compressed by a first spring and a fixing block to retract the locking rod. The support rod is then inserted into the splicing groove and engages with the plastic chair body. When the push plate is released, the support rod engages with the locking rod through the locking hole, which facilitates the installation of the support rod, reduces the size of the chair, makes it easier to transport and store, facilitates maintenance and replacement of damaged parts, and increases the service life of the chair.

[0016] 2. This utility model incorporates a storage box. When the support rod is disassembled and transported, the storage box slides on the plastic chair body via a drawer slot, and then is partially stored by a second spring, placing the support rod inside the storage box for storage and transport. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the support rod connection structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the backing plate connection structure of this utility model;

[0021] Figure 4 This is a partially enlarged structural schematic diagram of the present invention.

[0022] In the picture: 1. Plastic chair body; 2. Slide groove; 3. Fixing block; 4. First spring; 5. Push plate; 6. Locking rod; 7. Splicing groove; 8. Support rod; 9. Locking hole; 10. Support block; 11. Connecting shaft; 12. Backrest; 13. Locking groove; 14. Rubber buckle; 15. Drawer groove; 16. Second spring; 17. Storage box. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-4 As shown, a modular plastic chair includes a plastic chair body 1 and an installation mechanism disposed above the plastic chair body 1. The installation mechanism includes a splicing component and a storage component.

[0026] The splicing assembly includes a slide 2, a fixing block 3, a first spring 4, a push plate 5, a locking rod 6, a splicing groove 7, a support rod 8, and a locking hole 9. The lower end face of the plastic chair body 1 has a slide 2. A fixing block 3 is installed at the center of the slide 2. A first spring 4 is installed on the inner wall of the fixing block 3. A push plate 5 is installed at the end of the first spring 4. A locking rod 6 is installed on the inner wall of the push plate 5. The lower end face of the plastic chair body 1 has four splicing grooves 7. A support rod 8 is installed inside the splicing groove 7. A locking hole 9 is opened inside the support rod 8.

[0027] The storage components include a drawer slot 15, a second spring 16, and a storage box 17. The drawer slot 15 is located inside the center of the plastic chair body 1. The second spring 16 is installed on the inner wall of the drawer slot 15, and the storage box 17 is installed at the end of the second spring 16.

[0028] Furthermore, the push plate 5 forms an elastic structure with the fixing block 3 through the first spring 4, and the push plate 5 is fixedly connected to the clamping rod 6. When the push plate 5 is pressed, the push plate 5 compresses between the first spring 4 and the fixing block 3 to achieve the retraction of the clamping rod 6.

[0029] Furthermore, the support rod 8 forms an engaging structure with the locking rod 6 through the locking hole 9, and the support rod 8 forms an engaging structure with the plastic chair body 1 through the splicing groove 7. Then, the support rod 8 is inserted into the splicing groove 7 and engages with the plastic chair body 1. Then, the push plate 5 is released, and the support rod 8 engages with the locking rod 6 through the locking hole 9. This facilitates the installation of the support rod 8, reduces the size of the chair, makes it easier to transport and store, facilitates maintenance and replacement of damaged parts, and increases the service life of the chair.

[0030] Furthermore, the storage box 17 forms a sliding structure with the plastic chair body 1 through the drawer slot 15, and the storage box 17 forms an elastic structure with the plastic chair body 1 through the second spring 16. When the support rod 8 is disassembled and transported, the storage box 17 slides on the plastic chair body 1 through the drawer slot 15, and then is stored in a certain way by the second spring 16, placing the support rod 8 inside the storage box 17 for storage and transportation.

[0031] Example 2

[0032] Please see Figure 1 and Figure 3 As shown in the first embodiment, as another implementation of this utility model, a support block 10 is installed on the upper end face of the plastic chair body 1, a connecting shaft 11 is installed on the inner wall of the support block 10, a backrest 12 is installed on the outer surface of the connecting shaft 11, a rubber buckle 14 is installed on the side wall of the backrest 12, and a slot 13 is opened on the inner wall of the support block 10.

[0033] Furthermore, the backrest 12 forms a rotating structure with the support block 10 via the connecting shaft 11. The support block 10 is fixedly connected to the plastic chair body 1. The backrest 12 rotates and folds with the support block 10 via the connecting shaft 11, which is used to fold and store the plastic chair body 1.

[0034] Furthermore, the backing plate 12 forms an engaging structure with the support block 10 through the rubber buckle 14 and the slot 13. The backing plate 12 is engaged with the support block 10 through the rubber buckle 14 and the slot 13 to ensure the stability of the backing plate 12 when the support block 10 provides support.

[0035] The working principle is as follows: First, by pressing the push plate 5, the push plate 5 compresses the first spring 4 and the fixing block 3, causing the locking rod 6 to retract. Then, the support rod 8 is inserted into the splicing groove 7 and engages with the plastic chair body 1. After releasing the push plate 5, the support rod 8 engages with the locking rod 6 through the locking hole 9, facilitating the installation of the support rod 8. This reduces the size of the chair, making it easier to transport and store, and facilitating maintenance and replacement of damaged parts, thus extending the chair's lifespan. When disassembling and transporting the support rod 8, the storage box 17 slides on the plastic chair body 1 through the drawer groove 15, and then is retracted by the second spring 16, placing the support rod 8 inside the storage box 17 for storage and transport.

[0036] Finally, the backrest 12 is connected to the support block 10 via the connecting shaft 11 to rotate and fold, which is used to fold and store the plastic chair body 1. The backrest 12 is also engaged with the support block 10 via rubber buckles 14 and slots 13 to ensure the stability of the backrest 12 when the support block 10 is providing support.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A modular plastic chair, comprising a plastic chair body (1) and a mounting mechanism disposed above the plastic chair body (1), characterized in that: The installation mechanism includes splicing components and storage components; The splicing assembly includes a slide groove (2), a fixing block (3), a first spring (4), a push plate (5), a locking rod (6), a splicing groove (7), a support rod (8), and a locking hole (9). The lower end face of the plastic chair body (1) is provided with a slide groove (2). A fixing block (3) is installed at the center of the slide groove (2). A first spring (4) is installed on the inner wall of the fixing block (3). A push plate (5) is installed at the end of the first spring (4). A locking rod (6) is installed on the inner wall of the push plate (5). The lower end face of the plastic chair body (1) is provided with a splicing groove (7) at all four ends. A support rod (8) is installed inside the splicing groove (7). A locking hole (9) is provided inside the support rod (8). The storage assembly includes a drawer slot (15), a second spring (16), and a storage box (17). The drawer slot (15) is provided in the center of the plastic chair body (1). The inner wall of the drawer slot (15) is fitted with a second spring (16), and the end of the second spring (16) is fitted with a storage box (17).

2. The modular plastic chair according to claim 1, characterized in that: A support block (10) is installed on the upper surface of the plastic chair body (1). A connecting shaft (11) is installed on the inner wall of the support block (10). A backrest (12) is installed on the outer surface of the connecting shaft (11). A rubber buckle (14) is installed on the side wall of the backrest (12). A slot (13) is opened on the inner wall of the support block (10).

3. The modular plastic chair according to claim 1, characterized in that: The push plate (5) forms an elastic structure with the fixing block (3) via the first spring (4), and the push plate (5) is fixedly connected to the clamp rod (6).

4. A modular plastic chair according to claim 1, characterized in that: The support rod (8) forms an engaging structure with the locking rod (6) through the locking hole (9), and the support rod (8) forms an engaging structure with the plastic chair body (1) through the splicing groove (7).

5. A modular plastic chair according to claim 1, characterized in that: The storage box (17) forms a sliding structure with the plastic chair body (1) through the drawer groove (15), and the storage box (17) forms an elastic structure with the plastic chair body (1) through the second spring (16).

6. A modular plastic chair according to claim 2, characterized in that: The backrest (12) is connected to the support block (10) via the connecting shaft (11) to form a rotating structure. The support block (10) is fixedly connected to the plastic chair body (1).

7. A modular plastic chair according to claim 2, characterized in that: The back plate (12) forms an engaging structure with the support block (10) through rubber buckles (14) and slots (13).

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