CN210581738U

CN210581738U - Chair with aluminum frame and plastic mesh cloth

Info

Publication number: CN210581738U
Application number: CN201921792381.6U
Authority: CN
Inventors: 傅锡煊; 傅耀球
Original assignee: Foshan City Shunde District Yude Industrial Co Ltd
Current assignee: Foshan City Shunde District Yude Industrial Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-05-22
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to an aluminium frame plastics screen cloth chair, the aluminium frame is including reciprocal anchorage's front truck and after-frame, the plastics screen cloth is located front truck and after-frame, front truck and after-frame improve level are provided with the head rod that is the U font, be provided with the second connecting rod that is the U font of being connected with the head rod on the after-frame, the top that just is located the second connecting rod on the after-frame is provided with the third connecting rod, it is connected with flexible subassembly to rotate on the head rod, be provided with the draw-in groove of joint on the third connecting rod on the flexible subassembly, it has the horizontally subassembly of accepting to rotate to be connected on the flexible subassembly, it keeps away from the horizontal distance between the farthest of third connecting rod and the third connecting rod to accept the subassembly and is greater than the horizontal distance between the farthest of head rod and the third. The utility model discloses help improving holistic comfort level.

Description

Chair with aluminum frame and plastic mesh cloth

Technical Field

The utility model belongs to the technical field of the technique of furniture and specifically relates to an aluminium frame plastics screen cloth chair is related to.

Background

At present, high-foot type aluminum frame plastic mesh cloth chairs are often used in restaurants or bars, so that consumers can drink drinks or enjoy gourmets on bar counters conveniently.

For consumers with higher height, the high-foot type aluminum frame plastic mesh chair can be seated without other auxiliary tools; for shorter consumers, the taller aluminum frame plastic mesh chair can be seated only by stepping on the pedals.

The above prior art solutions have the following drawbacks: after a shorter consumer sits on the high-foot type aluminum frame plastic mesh chair through the pedal, the height is limited, and the two legs which hang down cannot be placed on the pedal, namely, the two legs are always in a hanging state, so that the comfort level of the chair is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aluminium frame plastics screen cloth chair helps improving holistic comfort level.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an aluminium frame plastics screen cloth chair, the aluminium frame is including reciprocal anchorage's fore-stock and after-poppet, the plastics screen cloth is located fore-stock and after-poppet, fore-stock and after-poppet upper level are provided with the head rod that is the U font, be provided with the second connecting rod that is the U font of being connected with the head rod on the after-poppet, the top that just is located the second connecting rod on the after-poppet is provided with the third connecting rod, it is connected with flexible subassembly to rotate on the head rod, be provided with the draw-in groove of joint on the third connecting rod on the flexible subassembly, it has the horizontally to accept the subassembly to rotate on the flexible subassembly, it keeps away from the horizontal distance between the farthest of third connecting rod and the third connecting rod to accept the subassembly and is greater than the horizontal distance between the farthest of head rod and the third connecting rod.

By adopting the technical scheme, the supporting component connected to the telescopic component is correspondingly pushed out according to the height of a consumer, and the consumer sitting on the chair can place feet on the corresponding supporting component; when consumer's height is higher, when its both legs can normally be placed on the head rod, accept the subassembly and select not to release, then accept the position that the subassembly can not influence consumer's both legs and put, this structure has stronger practicality, and helps improving holistic comfort level.

The utility model discloses further set up to: the telescoping assembly comprises: a fourth connecting rod in a U shape; the fifth connecting rod is inserted on the fourth connecting rod in a sliding mode and is the same as the fourth connecting rod in shape; the positioning components are oppositely arranged on the fourth connecting rod and the fifth connecting rod and are used for fixing the positions of the fourth connecting rod and the fifth connecting rod; the clamping groove is positioned on the fifth connecting rod.

Through adopting above-mentioned technical scheme, set up fourth connecting rod and fifth connecting rod, then accept the subassembly and set up respectively on the height of difference to satisfy different demands. Although the receiving assembly cannot bear overlarge force, the receiving assembly is damaged possibly under the condition of long-term use, so that the fourth connecting rod or the fifth connecting rod is taken out and replaced conveniently, and waste is reduced.

The utility model discloses further set up to: the positioning assembly comprises: the positioning rod is arranged on the horizontal section of the fourth connecting rod and penetrates through one vertical section of the fifth connecting rod; the elastic piece is arranged in the fourth connecting rod and used for pushing the positioning rod to extend into the fifth connecting rod; and the antiskid block is arranged on the positioning rod and extends out of the surface of the fourth connecting rod.

By adopting the technical scheme, under the condition that the fourth connecting rod and the fifth connecting rod need to be separated from each other, the anti-skidding block is pushed, so that the positioning rod moves synchronously, the end part of the positioning rod is far away from the fifth connecting rod, and the fifth connecting rod is taken out from the fourth connecting rod; under normal circumstances, the locating lever wears to establish fourth connecting rod and fifth connecting rod, and fourth connecting rod and fifth connecting rod interconnect are in the same place promptly.

The utility model discloses further set up to: the bearing assembly comprises bearing plates which are sequentially sleeved along the position far away from the third connecting rod, and the bearing plates are respectively positioned on the fourth connecting rod and the fifth connecting rod.

Through adopting above-mentioned technical scheme, under the condition that needs used, just will overlap each other and establish accept the board and release, under the condition of not using, accept the board and overlap each other and locate integratively, accept the board and do not influence the normal use of chair, and play the effect of protection to accepting the board itself.

The utility model discloses further set up to: and a U-shaped sixth connecting rod is arranged on the front frame and below the first connecting rod, and the bottom of the sixth connecting rod is higher than that of the second connecting rod.

Through adopting above-mentioned technical scheme, add the sixth connecting rod, because the sixth connecting rod is less than the head rod, when its reinforcing connection stability itself, can also play the effect of two legs of bearing.

The utility model discloses further set up to: sliding connection has the bearing case on second connecting rod and the sixth connecting rod, the bottom of bearing case extends the chucking piece that has with the sixth connecting rod butt.

Through adopting above-mentioned technical scheme, the chucking piece will accept the case chucking on sixth connecting rod and second connecting rod to the messenger accepts the case card on the chair, because the size of chair itself is limited, when the consumer carried partial article, can place this article on accepting the case, played the effect of accomodating.

The utility model discloses further set up to: the height of the bearing box is smaller than the length of the vertical sections of the second connecting rod and the sixth connecting rod.

Through adopting above-mentioned technical scheme, accept the case and can follow the chair and release, consequently the height that sets up the accepting case all is less than the length of second connecting rod, the vertical section of sixth connecting rod to be convenient for accept the case and release from between head rod and the sixth connecting rod.

The utility model discloses further set up to: and the fifth connecting rod and the third connecting rod are provided with bolts corresponding to the clamping grooves.

Through adopting above-mentioned technical scheme, for the flexible subassembly of better injeciton, through inserting and establishing the bolt to make the connection of flexible subassembly and third connecting rod more firm.

To sum up, the utility model discloses a beneficial technological effect does:

1. correspondingly pushing out the bearing components connected to the telescopic components according to the height of a consumer, so that the consumer sitting on the chair can place feet on the corresponding bearing components; when the height of a consumer is higher, the two legs of the consumer can be normally placed on the first connecting rods, the supporting component is not pushed out, the supporting component cannot influence the placing positions of the two legs of the consumer, and the structure has stronger practicability and is beneficial to improving the overall comfort level;

2. because the chair size is restricted, when the consumer carries partial article, can place this article on accepting the case, play the effect of accomodating.

Drawings

Fig. 1 is a schematic view of the entire structure in this embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a sectional view of the positioning assembly in the present embodiment.

Fig. 4 is a partial structural sectional view in the present embodiment.

Fig. 5 is a schematic view of the overall structure of the receiving assembly in this embodiment in an unextruded state.

In the figure, 1, a front frame; 11. a first connecting rod; 12. a sixth connecting rod; 2. a rear frame; 21. a second connecting rod; 22. a third connecting rod; 3. plastic mesh cloth; 4. a telescoping assembly; 41. a fourth connecting rod; 42. a fifth connecting rod; 43. a card slot; 44. a bolt; 5. a receiving assembly; 6. a receiving box; 61. a clamping block; 7. a positioning assembly; 71. positioning a rod; 72. an elastic member; 73. anti-skid blocks; 74. and (6) positioning a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the aluminium frame plastics screen cloth chair disclosed in this embodiment, the aluminium frame includes fore-stock 1 and after-frame 2 of reciprocal anchorage, the crooked setting in top of fore-stock 1, this bending section is used for placing the hand and is used for the back, the crooked setting in top of after-frame 2, this bending section is used for bearing the weight of people, the bending section of fore-stock 1 and the bending section of after-frame 2 are close to each other, and the bending section of fore-stock 1 is located the top of the bending section of after-frame 2, plastics screen cloth 3 is connected on the bending section of fore-stock 1 and the bending section of after-frame 2, then the people sits comparatively comfortablely on plastics screen cloth 3.

The front frame 1 and the rear frame 2 are fixed with a first connecting rod 11 which is horizontally U-shaped, the rear frame 2 is connected with a second connecting rod 21 which is connected with the first connecting rod 11, the second connecting rod 21 is U-shaped, and an opening of the second connecting rod 21 is arranged upwards.

A third connecting rod 22 is fixed on the rear frame 2 above the second connecting rod 21, and the third connecting rod 22 is higher than the first connecting rod 11.

Referring to fig. 1 and 2, a telescopic assembly 4 is connected to the first connecting rod 11, the telescopic assembly 4 includes a fourth connecting rod 41, a fifth connecting rod 42, and two positioning assemblies 7 for fixing the fourth connecting rod 41 and the fifth connecting rod 42, the fourth connecting rod 41 and the fifth connecting rod 42 are both in an inverted U shape, the fifth connecting rod 42 is slidably inserted into the fourth connecting rod 41, that is, a vertical section of the fifth connecting rod 42 is correspondingly inserted into a vertical section of the fourth connecting rod 41.

Referring to fig. 2 and 3, the positioning assembly 7 includes a positioning rod 71, an elastic member 72 and an anti-slip block 73, a positioning groove 74 for the positioning rod 71 to penetrate is formed in the horizontal section of the fourth connecting rod 41 and the vertical section of the fifth connecting rod 42, the elastic member 72 is located in the positioning groove 74 and located in the positioning groove 74 on the fourth connecting rod 41, the anti-slip block 73 is connected to the positioning rod 71 and extends out of the surface of the fourth connecting rod 41, and the length of the anti-slip block 73 is greater than the width of the positioning groove 74. During the connection process, the positioning rod 71 is constantly moved towards the positioning slot 74 on the fifth connecting rod 42 under the pushing action of the elastic member 72, and the connection position between the fourth connecting rod 41 and the fifth connecting rod 42 is defined.

Referring to fig. 4 and 5, a locking groove 43 is formed on the fifth connecting rod 42 to be engaged with the third connecting rod 22, so that the telescopic assembly 4 is connected to the third connecting rod 22 in an inclined manner. Bolts 44 are arranged on the fifth connecting rod 42 and the third connecting rod 22 in a penetrating manner and correspond to the positions of the clamping grooves 43, so that the connection stability of the fifth connecting rod 42 and the third connecting rod 22 is further enhanced.

Referring to fig. 1 and 4, the receiving assembly 5 is rotatably connected to the horizontal sections of the corresponding fourth and fifth connecting

rods

41 and 42.

Referring to FIG. 2, receiving assembly 5 does not interfere with the normal use of cleats 73, i.e., when cleats 73 are adjacent to each other, there is a space between receiving assembly 5 and cleats 73. The bearing component 5 comprises bearing plates which are sequentially sleeved along the position far away from the third connecting rod 22, and the adjacent bearing plates can be mutually clamped, so that the bearing plates which are pushed out are ensured to be connected together.

Referring to fig. 1 and 2, after the receiving plate is rotated and pushed out, the receiving plate is horizontally disposed, and a horizontal distance between a farthest position of the receiving plate far away from the third connecting rod 22 and the third connecting rod 22 is greater than a horizontal distance between a farthest position of the first connecting rod 11 and the third connecting rod 22, that is, after the receiving plate is pushed out, the receiving plate can achieve a receiving effect; the width of the single bearing plate is smaller than the distance between the rear frame 2 and the front frame 1, so that the normal use of the chair is not influenced when the bearing plate is not used.

A sixth connecting rod 12 in a U shape is fixed on the front frame 1 below the first connecting rod 11, and the sixth connecting rod 12 and the second connecting rod 21 are oppositely arranged, thereby enhancing the bearing capacity of the chair.

The bottom of sixth connecting rod 12 is higher than the bottom of second connecting rod 21, and sliding connection has the receiving box 6 on second connecting rod 21 and the sixth connecting rod 12, and the case mouth of receiving box 6 sets up upwards, and the bottom of receiving box 6 extends the chucking piece 61 with sixth connecting rod 12 butt to make receiving box 6 swing joint on the box. And the height of the bearing box 6 is smaller than the length of the vertical sections of the second connecting rod 21 and the sixth connecting rod 12, so that the bearing box 6 can be pushed out.

The implementation principle of the embodiment is as follows: according to the height of a consumer, the bearing plates connected to the telescopic assemblies 4 are correspondingly pushed out, so that the consumer sitting on the chair can place feet on the corresponding bearing plates; when consumer's height is higher, when its both legs can normally be placed on head rod 11, accept the board and select not to release, then accept the position that the board can not influence consumer's both legs and put, this structure has stronger practicality, and helps improving holistic comfort level.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an aluminium frame plastics screen cloth chair, the aluminium frame is including fore-stock (1) and after-poppet (2) of reciprocal anchorage, plastics screen cloth (3) are located fore-stock (1) and after-poppet (2), fore-stock (1) and after-poppet (2) are improved level and are provided with head rod (11) that are the U font, be provided with on after-poppet (2) and be the second connecting rod (21) of U font of being connected with head rod (11), the top that just is located second connecting rod (21) on after-poppet (2) is provided with third connecting rod (22), its characterized in that: rotate on head rod (11) and be connected with flexible subassembly (4), be provided with draw-in groove (43) of joint on third connecting rod (22) on flexible subassembly (4), rotate on flexible subassembly (4) and be connected with horizontally and accept subassembly (5), it is greater than the furthest of head rod (11) and the horizontal distance between third connecting rod (22) to accept the horizontal distance between farthest department and third connecting rod (22) that third connecting rod (22) were kept away from in subassembly (5).

2. An aluminum frame plastic mesh chair as claimed in claim 1, wherein the telescoping assembly (4) comprises: a fourth connecting rod (41) in a U shape; a fifth connecting rod (42) which is inserted on the fourth connecting rod (41) in a sliding way and has the same shape with the fourth connecting rod (41); the positioning assemblies (7) are oppositely arranged on the fourth connecting rod (41) and the fifth connecting rod (42) and are used for fixing the positions of the fourth connecting rod (41) and the fifth connecting rod (42); the clamping groove (43) is positioned on the fifth connecting rod (42).

3. An aluminum frame plastic mesh chair as claimed in claim 2, wherein the positioning assembly (7) comprises: the positioning rod (71) is arranged at the horizontal section of the fourth connecting rod (41) and penetrates through one vertical section of the fifth connecting rod (42); the elastic piece (72) is arranged in the fourth connecting rod (41) and used for pushing the positioning rod (71) to extend into the fifth connecting rod (42); and the anti-skidding block (73) is arranged on the positioning rod (71) and extends out of the surface of the fourth connecting rod (41).

4. An aluminum frame plastic mesh chair as claimed in claim 2, wherein the bearing assembly (5) comprises bearing plates sleeved in sequence along the position far away from the third connecting rod (22), and the bearing plates are respectively positioned on the fourth connecting rod (41) and the fifth connecting rod (42).

5. An aluminum frame plastic mesh chair as claimed in claim 1, wherein a U-shaped sixth connecting rod (12) is arranged on the front frame (1) below the first connecting rod (11), and the bottom of the sixth connecting rod (12) is higher than the bottom of the second connecting rod (21).

6. An aluminum frame plastic mesh chair according to claim 5, wherein the second connecting rod (21) and the sixth connecting rod (12) are slidably connected with a receiving box (6), and a clamping block (61) abutted against the sixth connecting rod (12) extends from the bottom of the receiving box (6).

7. An aluminum frame plastic mesh chair according to claim 6, wherein the height of the receiving box (6) is less than the length of the vertical sections of the second connecting rod (21) and the sixth connecting rod (12).

8. An aluminum frame plastic mesh chair according to claim 2, wherein the fifth connecting rod (42) and the third connecting rod (22) are provided with a bolt (44) at a position corresponding to the slot (43).