CN212912379U - Wooden dining chair of antiskid - Google Patents

Abstract

The utility model discloses an antiskid wooden dining chair, comprising a base plate, all fixed support column that is equipped with just under four angles of bottom plate the support column all leans out the setting, all fixed backing plate that is equipped with under the support column, all fixed antiskid rubber pad that is equipped with under the backing plate, the fixed screw thread section of thick bamboo that inlays in bottom plate middle part, screw thread section of thick bamboo female connection has the lead screw, the fixed bearing that is equipped with of inlaying of lead screw upper end outer wall, all fixed slide cartridge that is equipped with on four angles of bottom plate, all slide bar that slides in the slide cartridge, the fixed seat support that is equipped with in slide bar upper end, the fixed backup plate subassembly that is equipped with in. Has the advantages that: the anti-skidding performance of increase support column lower extreme that can be great to be difficult for producing the mar to the floor tile, can adjust the height of seat support moreover, thereby can be adapted to the people of different heights and use.

Description

Wooden dining chair of antiskid

Technical Field

The utility model relates to a dining chair field particularly, relates to a wooden dining chair of antiskid.

Background

The dining chair is a chair used as dining, the chair is used in the home environment, the sitting is comfortable, the seeing is comfortable, the dining chair can be made of various materials, can be designed into different styles and can be processed into different shapes, the dining chair mostly adopts a soft package structure for providing good comfort, the soft effect is achieved, the dining chair mostly adopts a loose and comfortable seat surface structure, different materials can be adopted according to different styles, different decoration effects are achieved, firm quality is also considered, patterns of a wood structure are naturally generated, the dining chair has unique natural aesthetic feeling, the dining chair has good attractive and coordinating effects when being placed in the home environment, but the anti-skid performance of the existing wood dining chair support column is poor, the slipping phenomenon easily occurs on smooth ceramic tiles, and scratches are easily left on the ceramic tiles, and the height of the existing wooden dining chair can not be adjusted, and the existing wooden dining chair can not be well suitable for children with shorter height to use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wooden dining chair of antiskid to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wooden dining chair of antiskid includes the bottom plate, all fixed support column that is equipped with just under four angles of bottom plate the support column all leans out the setting, all fixed backing plate that is equipped with under the support column, all fixed antiskid rubber pad that is equipped with under the backing plate, the fixed screw thread section of thick bamboo that inlays in bottom plate middle part, screw thread section of thick bamboo female connection has the lead screw, the fixed bearing that is equipped with of inlaying of lead screw upper end outer wall, all fixed slide cartridge that is equipped with on four angles of bottom plate, the equal slip is equipped with the slide bar in the slide cartridge, the fixed seat support that is equipped with in slide bar upper end, the fixed backup plate subassembly that is equipped with in seat support upper end one side, the bearing is fixed to.

Furthermore, a reinforcing triangular block is fixedly arranged between the base plate and the supporting column.

Furthermore, adjacent support columns are all fixedly provided with reinforcing ribs between the lower ends.

Furthermore, the backrest assembly comprises side plates, the number of the side plates is two, the two side plates are respectively fixed at two ends of one side of the chair seat, and a plurality of cross rods are fixedly arranged between the side plates.

Further, a sponge cushion is fixedly arranged on the seat, an anti-skid leather layer is fixedly arranged on the sponge cushion, and a plurality of anti-skid protrusions are fixedly arranged on the anti-skid leather layer.

Furthermore, the fixed cover in swivel outside is equipped with anti-skidding rubber sleeve.

Furthermore, the outer wall of the lower end of the sliding rod is fixedly sleeved with a first limiting ring, and the inner wall of the upper end of the sliding cylinder is fixedly provided with a second limiting ring.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a set up bottom plate, support column, backing plate, anti-skidding rubber pad, a screw thread section of thick bamboo, lead screw, bearing, slide cartridge, slide bar, seat support, back subassembly and change, the anti-skidding performance of increase support column lower extreme that can be great to be difficult for producing the mar to the floor tile, can adjust the height of seat support moreover, thereby can be adapted to the people of different heights and use.

(2) The utility model discloses a set up and strengthen three hornblocks, can increase the fastness of being connected between backing plate and the support column.

(3) The utility model discloses a set up the strengthening rib, can increase the fastness of support column.

(4) The utility model discloses a set up the back subassembly, can support user's back, supply the user to lean on.

(5) The utility model discloses a set up foam-rubber cushion, anti-skidding leather layer and non-skid raised, the anti-skidding performance of increase seat support that can be great.

(6) The utility model discloses a set up the anti-skidding rubber sleeve, can increase the non-skid property of change.

(7) The utility model discloses a set up first spacing ring and second spacing ring, can carry on spacingly to the slide bar for the slide bar can not break away from the slide cartridge.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an anti-slip wooden dining chair according to an embodiment of the present invention;

FIG. 2 is a schematic view of a lead screw and a swivel of an anti-slip wooden dining chair according to an embodiment of the present invention;

figure 3 is a schematic view of a backrest assembly of an anti-slip wooden dining chair according to an embodiment of the present invention;

figure 4 is a cross-sectional view of a slide bar and a slide tube of an anti-slip wooden dining chair according to an embodiment of the present invention.

Reference numerals:

1. a base plate; 2. a support pillar; 3. a base plate; 4. an anti-skid rubber pad; 5. a threaded barrel; 6. a screw rod; 7. A bearing; 8. a slide cylinder; 9. a slide bar; 10. a chair seat; 11. rotating the ring; 12. a connecting rod; 13. reinforcing the triangular blocks; 14. reinforcing ribs; 15. a side plate; 16. a cross bar; 17. a sponge cushion; 18. an anti-slip leather layer; 19. An anti-slip rubber sleeve; 20. a first limit ring; 21. and a second limit ring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, an anti-slip wooden dining chair according to an embodiment of the present invention comprises a bottom plate 1, supporting columns 2 are fixedly arranged below four corners of the bottom plate 1, the supporting columns 2 are obliquely arranged outwards, a backing plate 3 is fixedly arranged below the supporting columns 2, anti-skid rubber pads 4 are fixedly arranged below the backing plate 3, a thread cylinder 5 is fixedly embedded in the middle of the bottom plate 1, a screw rod 6 is connected with the thread cylinder 5 through internal threads, the outer wall of the upper end of the screw rod 6 is fixedly embedded with a bearing 7, four corners of the bottom plate 1 are respectively fixedly provided with a sliding cylinder 8, slide bars 9 are arranged in the slide cylinders 8 in a sliding way, a chair seat 10 is fixedly arranged at the upper ends of the slide bars 9, a backup plate assembly is fixedly arranged on one side of the upper end of the seat 10, the bearing 7 is fixedly embedded in the middle of the lower end of the seat 10, and a rotating ring 11 is fixedly arranged on the outer wall of the lower end of the screw rod 6 through a plurality of connecting rods 12.

Through the above technical scheme of the utility model, the anti-skidding performance of 2 lower extremes of increase support column that can be great to be difficult for producing the mar to the floor tile, can adjust the height of seat support 10 moreover, thereby can be adapted to the people of different heights and use.

Example two:

referring to fig. 1 and 3, for the cushion plate 3, a reinforcing triangular block 13 is fixedly arranged between the cushion plate 3 and the supporting column 2; for the support columns 2, reinforcing ribs 14 are fixedly arranged between the adjacent support columns 2 and close to the lower ends; for the backrest assembly, the backrest assembly comprises two side plates 15, the two side plates 15 are respectively fixed at two ends of one side of the seat 10, and a plurality of cross bars 16 are fixedly arranged between the side plates 15.

Through the above technical scheme of the utility model, strengthen three hornblocks 13 and can increase the fastness of being connected between backing plate 3 and the support column 2, strengthening rib 14 can increase the fastness of support column 2, and the back subassembly can support user's back, supplies the user to lean on.

Example three:

referring to fig. 1, 2 and 4, for a chair seat 10, a sponge cushion 17 is fixedly arranged on the chair seat 10, an anti-skid leather layer 18 is fixedly arranged on the sponge cushion 17, and a plurality of anti-skid protrusions are fixedly arranged on the anti-skid leather layer 18; for the rotating ring 11, an anti-skid rubber sleeve 19 is fixedly sleeved outside the rotating ring 11; for the slide bar 9, a first limit ring 20 is fixedly sleeved on the outer wall of the lower end of the slide bar 9, and a second limit ring 21 is fixedly arranged on the inner wall of the upper end of the slide cylinder 8.

Through the above technical scheme of the utility model, the foam-rubber cushion 17 can increase the comfort level, and the antiskid performance of increase seat support 10 that antiskid leather layer 18 and non-skid protrusions can be great, and antiskid rubber sleeve 19 can increase the anti-skidding performance of swivel 11, and first spacing ring 20 and second spacing ring 21 can carry on spacingly to slide bar 9 for slide bar 9 can not break away from slide cartridge 8.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the contact area of the backing plate 3 and the ground can be increased, so that the pressure on the ground can be reduced, the antiskid rubber pad 4 can increase the antiskid performance, the antiskid performance at the lower end of the support column 2 can be greatly increased, the antiskid rubber pad 4 is soft and is not easy to scratch floor tiles, the screw rod 6 is rotated through the rotary ring 11, the height of the chair seat 10 can be adjusted by utilizing the limit action of the threaded connection between the screw rod 6 and the threaded cylinder 5 and the matching of the slide rod 9 and the slide cylinder 8, so that the chair seat can be suitable for people with different heights to use, the firmness of connection between the backing plate 3 and the support column 2 can be increased by the reinforcing triangular blocks 13, the firmness of the support column 2 can be increased by the reinforcing ribs 14, the back component can support the back of a user for the leaning of the user, the comfort degree can be increased by the sponge pad 17, the antiskid leather layer 18 and, the anti-skid rubber sleeve 19 can increase the anti-skid performance of the rotating ring 11, and the first limiting ring 20 and the second limiting ring 21 can limit the sliding rod 9, so that the sliding rod 9 cannot be separated from the sliding cylinder 8.

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

Claims (7)

1. The anti-skidding wooden dining chair is characterized by comprising a bottom plate (1), support columns (2) are fixedly arranged below four corners of the bottom plate (1) respectively, the support columns (2) are obliquely arranged, backing plates (3) are fixedly arranged below the support columns (2), anti-skidding rubber pads (4) are fixedly arranged below the backing plates (3), threaded cylinders (5) are fixedly embedded in the middle of the bottom plate (1), screw threads (5) are connected with lead screws (6) in an internal thread manner, bearings (7) are fixedly embedded in the outer walls of the upper ends of the lead screws (6), sliding cylinders (8) are fixedly arranged on the four corners of the bottom plate (1), sliding rods (9) are arranged in the sliding cylinders (8) in an all-sliding manner, a chair seat (10) is fixedly arranged at the upper ends of the sliding rods (9), a backup plate assembly is fixedly arranged on one side of the upper end of the chair seat (10), and a bearing (7) is fixedly embedded in the, the outer wall of the lower end of the screw rod (6) is fixedly provided with a rotating ring (11) through a plurality of connecting rods (12).

2. A non-slip wooden dining chair as claimed in claim 1, wherein a reinforcing triangle (13) is fixed between said padding plate (3) and said supporting pillar (2).

3. A non-slip wooden dining chair as claimed in claim 1, wherein reinforcing ribs (14) are fixed between adjacent lower ends of said supporting posts (2).

4. A non-slip wooden dining chair as claimed in claim 1, wherein said backrest assembly comprises two side plates (15), said two side plates (15) being fixed to the two ends of one side of said seat (10), and a plurality of cross bars (16) being fixed between said two side plates (15).

5. A non-slip wooden dining chair as claimed in claim 1, wherein said chair seat (10) is provided with a sponge pad (17), said sponge pad (17) is provided with a non-slip leather layer (18), said non-slip leather layer (18) is provided with a plurality of non-slip protrusions.

6. A non-slip wooden dining chair as claimed in claim 1, wherein said swivel (11) is externally secured by a non-slip rubber sleeve (19).

7. An anti-slip wooden dining chair as claimed in claim 1, wherein the outer wall of the lower end of the sliding rod (9) is fixedly sleeved with a first limit ring (20), and the inner wall of the upper end of the sliding barrel (8) is fixedly provided with a second limit ring (21).

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