CN219515739U - Rocking chair with damping effect - Google Patents

Abstract

The utility model relates to a rocking chair, in particular to a rocking chair with a damping effect. The rocking chair comprises a rocking chair framework and a folding chair back, wherein the folding chair back comprises a back area, a buttock area and leg areas, the back area, the buttock area and the leg areas are all arranged on the rocking chair framework, and two ends of the buttock area are respectively hinged to the back area and the leg areas; the rocking chair skeleton includes chair foot frame and fixes the arc foot in chair foot frame bottom, and the holding tank has been seted up with ground contact direction to arc foot bottom, and the holding tank is embedded to be equipped with shock attenuation adhesive tape. According to the rocking chair, the accommodating groove is formed in the contact direction of the bottom of the arc-shaped foot and the ground, the fixed end of the damping adhesive tape is embedded in the accommodating groove, and then the abutting end at the bottom of the fixed end is adhered to the bottom of the arc-shaped foot; therefore, the problem that the existing rocking chair is frequently degummed and cracked in the use process is solved, the production and the maintenance are convenient, the firmness is improved by one grade, and the overturning can be prevented; has high economic value.

Description

Rocking chair with damping effect

Technical Field

The utility model relates to a rocking chair, in particular to a rocking chair with a damping effect.

Background

Because the living standard of people improves, rocking chair this kind of product has also more and more got into ordinary people's family, traditional rocking chair falls into two kinds, and one is the structure that uses linkage to hang the chair body on the chair foot subassembly, and this kind of structure uses comfortablely, can not tip over the security height, but also has with high costs, the inherent defect of life weak point. Another rocking chair structure is a rocking chair with arc feet, which has the advantages of early appearance time and convenient production and use, but has the defects that firstly, the feet of the rocking chair can rub with the ground to generate noise, secondly, the comfort level is insufficient during the rocking. Aiming at the defects, the utility model improves the utility model, rubberizing treatment is carried out on the bottom surface of the chair foot, and the adhesive tape is fixed on the bottom surface of the chair foot through glue or gun nails, but the technology has the defects of needing glue drying, long working hours and the like, is not beneficial to mass production, and simultaneously has the problems of degumming, cracking and the like frequently occurring in the use process. How to solve the above problems is the object of the inventors.

Disclosure of Invention

The inventor has solved the easy problem that comes unstuck production efficiency low of current chair foot, has provided a kind of convenient production and can perfectly solve the chair foot that comes unstuck problem for rocking chair, its concrete technical scheme is as follows:

in order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a rocking chair with shock attenuation effect, this rocking chair includes rocking chair skeleton and folding back of the chair, folding back of the chair includes back district, buttock district and shank district, back district, buttock district and shank district all set up on rocking chair skeleton, wherein the both ends in buttock district hinge respectively in back district and shank district; the rocking chair skeleton includes chair foot frame and fixes the arc foot in chair foot frame bottom, the holding tank has been seted up with ground contact direction to arc foot bottom, the holding tank is embedded to be equipped with shock attenuation adhesive tape.

Preferably, two ends of the arc-shaped foot are provided with fixing plugs, one end of each fixing plug is a special-shaped piece matched with the inner space of the arc-shaped foot, and the other end of each fixing plug is round.

Preferably, the end openings at both sides of the accommodating groove are circular.

Preferably, the damping rubber strip comprises a fixed end and a collision end, wherein the fixed end is embedded in the accommodating groove, the collision end is fixed at the bottom of the arc-shaped foot, and the fixed end and the collision end are integrally arranged.

Preferably, the chair leg frame comprises two sets of support bars arranged oppositely and a connecting bar for connecting the two sets of support bars; the support rod piece comprises vertical rods fixedly arranged at two ends of the arc-shaped foot, a cross rod used for connecting the two vertical rods and a reinforcing rib used for enhancing stability.

Preferably, the cross bar is provided with a first sliding rail axially arranged, and convex rods are arranged on two sides of the back area and the leg area and slidably connected in the first sliding rail.

Preferably, a plurality of evenly distributed sliding grooves are formed in the lower portion of the first sliding rail, and the sliding grooves are communicated with the first sliding rail.

Preferably, the sliding groove is obliquely arranged on the cross bar.

According to the rocking chair, the accommodating groove is formed in the contact direction of the bottom of the arc-shaped foot and the ground, the fixed end of the damping adhesive tape is embedded in the accommodating groove, and then the abutting end at the bottom of the fixed end is adhered to the bottom of the arc-shaped foot; therefore, the problem that the existing rocking chair is frequently degummed and cracked in the use process is solved, the production and the maintenance are convenient, the firmness is improved by one grade, and the overturning can be prevented; has high economic value.

Drawings

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

FIG. 2 is a partial schematic view of a crossbar and a folding chair back according to the present utility model;

FIG. 3 is a cross-sectional view of an arcuate foot and a shock absorbing strip of the present utility model;

FIG. 4 is a front view of the stationary plug of the present utility model;

FIG. 5 is a schematic view of the shock absorbing adhesive tape according to the present utility model.

Reference numerals: 1. a rocking chair framework; 2. folding the chair back; 12. arc-shaped feet; 13. a receiving groove; 14. damping rubber strips; 15. a fixed plug; 21. a back region; 22. a buttock region; 23. leg regions; 111. a support rod; 112. a connecting rod piece; 113. a vertical rod; 114. a cross bar; 115. reinforcing ribs; 121. a first slide rail; 122. a protruding rod; 123. a chute; 141. a fixed end; 142. and an abutting end.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices 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.

At the same time, it should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The following describes the embodiments of the present utility model in detail with reference to the drawings.

As shown in fig. 1 to 5, a rocking chair with damping effect comprises a rocking chair framework 1 and a folding chair back 2, wherein the rocking chair framework 1 comprises a chair leg frame and arc-shaped legs 12 fixed at the bottom of the chair leg frame, a containing groove 13 is formed in the bottom of the arc-shaped legs 12 in a ground contact direction, and damping rubber strips 14 are embedded in the containing groove 13. The arc-shaped feet 12 are formed by bending the steel pipe after being punched out of the accommodating groove 13, the shock absorption rubber strips 14 are embedded into the accommodating groove 13, the method is physically fixed, glue drying is not needed, the production process is simple and convenient, the firmness is high, and meanwhile, the rubber strips can be axially pulled out, so that the replacement is more convenient.

The two ends of the arc-shaped foot 12 are provided with fixing plugs 15, one end of each fixing plug 15 is a special-shaped piece matched with the inner space of the arc-shaped foot 12, and the other end of each fixing plug is round. The fixed plug 15 is arranged to prop against the damping rubber strip 14, so that the damping rubber strip cannot slide in the axial direction, and the defect that the arc-shaped foot 12 is easy to excessively shake and overturn is overcome, and one end of the fixed plug 15 is round, so that the contact surface of the chair foot and the ground is changed from single-point continuous contact to two-point contact in the shaking process, a dead point is generated, and overturn can be prevented.

The receiving groove 13 is formed in a circular shape with one end opened. Such a receiving groove 13 is easy to manufacture and to install and detach, and is uniformly stressed and not easy to deform.

The damping rubber strip 14 comprises a fixed end 141 and an abutting end 142, wherein the fixed end 141 is embedded in the accommodating groove 13, the abutting end 142 is fixed at the bottom of the arc-shaped foot 12, and the fixed end 141 and the abutting end 142 are integrally arranged; one end of the cross section is round, and the other end is arc-shaped, and the two ends are connected. One end of the adhesive tape is matched with the accommodating groove 13 in shape, and the cambered surface of the other end is matched with the surface shape of the cambered foot 12. The bottom of the abutting end 142 of the shock absorbing strip 14 is coated with a wear resistant material for reducing friction resulting in wear of the shock absorbing strip 14.

As shown in fig. 1, the leg frame includes two sets of support bars 111 disposed opposite to each other, and a connection bar 112 for connecting the two sets of support bars 111; the support bar 111 includes a vertical bar 113 fixedly disposed at two ends of the arc-shaped leg 12, a cross bar 114 for connecting the two vertical bars 113, and a reinforcing rib 115 for enhancing stability. The rod pieces can be combined and connected in a plugging or bolting mode.

Since the folding chair back 2 includes the back section 21, the buttocks section 22, and the leg section 23, when both ends of the buttocks section 22 are hinged to the back section 21 and the leg section 23, respectively, the three are combined to form one body. Wherein, the cross bar 114 is provided with a first sliding rail 121 which is axially arranged, and the two sides of the back area 21 and the leg area 23 are provided with convex rods 122, and the convex rods 122 on the back area 21 and the leg area 23 are slidingly connected in the first sliding rail 121. The first slide rail 121 may also divide itself into left, middle and right ends corresponding to the back, hip and leg regions 21, 22 and 23, respectively, according to the back, hip and leg regions 21, 22 and 23 of the folding seat back 2. A plurality of evenly distributed sliding grooves 123 are arranged on the left end and the right end below the first sliding rail 121, the sliding grooves 123 are obliquely arranged on the connecting rod, and the sliding grooves 123 are communicated with the first sliding rail 121. When people need to lie on the rocking chair, the inclination angles of the back area 21 and the leg area 23 can be freely adjusted according to the self requirements, so that the user can lie more comfortably.

Wherein, the convex rods 122 sliding on the middle end of the first sliding rail 121 can be arranged on two sides of the buttocks area 22, so that the buttocks area 22 of the chair back can be moved better when the inclined angle of the back area 21 and the leg area 23 is adjusted.

The rocking chair solves some inherent defects of the existing rocking chair, is convenient to produce and maintain, improves the firmness by one grade, and can prevent tipping. Has high economic value.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art. The generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a rocking chair with shock attenuation effect, this rocking chair includes rocking chair skeleton (1) and folding back of the chair (2), folding back of the chair (2) include back district (21), buttock district (22) and shank district (23), back district (21), buttock district (22) and shank district (23) all set up on rocking chair skeleton (1), wherein the both ends in buttock district (22) are articulated respectively in back district (21) and shank district (23); the rocking chair is characterized in that the rocking chair framework (1) comprises a chair foot frame and arc-shaped feet (12) fixed at the bottom of the chair foot frame, a containing groove (13) is formed in the bottom of the arc-shaped feet (12) in the ground contact direction, and damping rubber strips (14) are embedded in the containing groove (13).

2. The rocking chair with the damping effect according to claim 1, wherein two ends of the arc-shaped leg (12) are provided with fixing plugs (15), one end of each fixing plug (15) is a special-shaped piece matched with the inner space of the arc-shaped leg (12), and the other end of each fixing plug (15) is round.

3. A rocking chair with damping effect according to claim 1, characterized in that the end openings on both sides of the receiving groove (13) are circular.

4. A rocking chair with damping effect according to claim 1 or 3, characterized in that the damping rubber strip (14) comprises a fixed end (141) and a collision end (142), the fixed end (141) is embedded in the accommodating groove (13), the collision end (142) is fixed at the bottom of the arc-shaped leg (12), and the fixed end (141) and the collision end (142) are integrally arranged.

5. A rocking chair with damping effect according to claim 1, characterized in that the chair leg frame comprises two sets of oppositely arranged support bars (111) and a connecting bar (112) for connecting the two sets of support bars (111); the support rod piece (111) comprises vertical rods (113) fixedly arranged at two ends of the arc-shaped foot (12), a cross rod (114) used for connecting the two vertical rods (113) and a reinforcing rib (115) used for enhancing stability.

6. The rocking chair with the damping effect according to claim 5, characterized in that the cross bar (114) is provided with a first sliding rail (121) which is axially arranged, the two sides of the back area (21) and the leg area (23) are provided with convex rods (122), and the convex rods (122) are slidingly connected in the first sliding rail (121).

7. The rocking chair with the shock absorption effect according to claim 6, wherein a plurality of evenly distributed sliding grooves (123) are formed below the first sliding rail (121), and the sliding grooves (123) are communicated with the first sliding rail (121).

8. The rocking chair with damping effect according to claim 7, characterized in that the chute (123) is arranged obliquely on the cross bar (114).