CN214678325U

CN214678325U - High-strength leisure chair

Info

Publication number: CN214678325U
Application number: CN202120426975.6U
Authority: CN
Inventors: 胡盖瑞
Original assignee: Zhejiang Tianlong Travel Products Co ltd
Current assignee: Zhejiang Tianlong Travel Products Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-12
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a high-strength leisure chair, which comprises a crossbeam, top holes are respectively arranged on the tops of the two ends of the crossbeam, the mouth part of each top hole is fixedly connected with a first sleeve, the bottoms of the two ends of the crossbeam are respectively provided with a bottom hole, the mouth part of each bottom hole is fixedly connected with a second sleeve, one end of a first support rod is rotatably arranged in the first sleeve through a first pin shaft, one end of a second support rod is rotatably arranged in the second sleeve through a third pin shaft, the bottom of a seat cushion is fixedly connected with a support sleeve matched with the top end of the first support rod, the middle top and the bottom of the crossbeam are respectively fixedly connected with two groups of ring clamps, and the first sleeve and the second sleeve are respectively provided with two groups; the utility model discloses, provide the holding power of high strength through first bracing piece and second bracing piece, the effectual intensity that improves folding leisure chaise longue, the support frame of having avoided folding leisure chaise longue collapses the frame to and avoided bodily injury, and long service life.

Description

High-strength leisure chair

Technical Field

The utility model relates to a leisure chaise longue technical field specifically is a high strength leisure chaise longue.

Background

The chair is a daily-life furniture, a seat with a backrest and armrests. Modern chairs pursue beautiful fashion, and some chairs are no longer just the thing to sit on and endow more science and technology, make the mankind more convenient, and the kind of chair is more, for example classify according to the material: solid wood chairs, glass chairs, iron art chairs, plastic chairs, cloth art chairs, leather art chairs, foaming chairs and the like; classified by use: office chairs, dining chairs, bar chairs, leisure chairs, reclining chairs, special chairs, children's chairs, etc.

Leisure chaise longue among the prior art is for convenient to carry, and most designs are folding leisure chaise longue, but current folding leisure chaise longue mostly leans on the round pin axle of folding department to come as the strong point, and this kind of folding leisure chaise longue is after long-term the use, and wearing and tearing and bending can appear in the round pin axle of folding department, have reduced folding leisure chaise longue's intensity like this, and folding leisure chaise longue's support frame can have the condition of collapsing the frame, can cause the injury to the user even. Therefore, a high-strength leisure chair is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength leisure chaise longue to the intensity of folding leisure chaise longue among the above-mentioned background of solution is not high, especially current folding leisure chaise longue mostly depends on the round pin axle of folding department to come as the strong point, this kind of folding leisure chaise longue is after long-term the use, wearing and tearing and bending can appear in the round pin axle of folding department, the intensity of folding chair leisure chaise longue has been reduced like this, the support frame of folding leisure chaise longue can have the condition of collapsing the frame, can cause the problem of injury to the user even.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-strength leisure chair comprises a cross beam, a first support rod, a second support rod and a seat cushion, wherein top holes are formed in the tops of two ends of the cross beam, a first sleeve is fixedly connected to the opening of each top hole, bottom holes are formed in the bottoms of two ends of the cross beam, and a second sleeve is fixedly connected to the opening of each bottom hole; one end of the first supporting rod is rotatably arranged in the first sleeve through a first pin shaft; one end of the second supporting rod is rotatably arranged in the second sleeve through a third pin shaft; the bottom of the seat cushion is fixedly connected with a supporting sleeve matched with the top end of the first supporting rod.

Preferably, the top and the bottom of the middle of the cross beam are both fixedly connected with two groups of ring clamps.

Preferably, the first sleeve and the second sleeve are provided with two groups, and each group is provided with two opposite sleeves.

Preferably, one side of the first sleeve is provided with a notch matched with the first supporting rod, the first sleeve is provided with a through hole matched with the first pin shaft, and the first sleeve and the second sleeve are identical in structure.

Preferably, a plurality of the bottom of the first supporting rod and a plurality of the top of the second supporting rod are provided with a strip-shaped groove.

Preferably, the tops of the plurality of first supporting rods and the bottoms of the plurality of second supporting rods are fixedly sleeved with protecting sleeves.

Preferably, the bottom ends of the plurality of second supporting rods are rotatably provided with supporting plates through second pin shafts.

Preferably, the supporting plate is provided with a U-shaped groove matched with the second supporting rod.

Preferably, the seat cushion is provided with a breathable net.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the leisure chaise longue is when using, insert the bottom of first bracing piece to the apical pore, the top of second bracing piece is inserted to the basal pore, the support muffjoint of seatpad bottom is on the top of first bracing piece, provide the holding power of high strength through first bracing piece and second bracing piece, like this not supporting by the round pin axle of folding leisure chaise longue, the effectual intensity that improves folding leisure chaise longue, the support frame of having avoided folding leisure chaise longue collapses the frame, and the bodily injury has been avoided, and long service life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

FIG. 3 is an enlarged view of the portion B of FIG. 1;

fig. 4 is an enlarged view of the portion C in fig. 1 according to the present invention;

FIG. 5 is a schematic view of a cross beam cross section structure of the present invention;

fig. 6 is a schematic structural view of a first support rod of the present invention;

fig. 7 is a schematic structural view of a first sleeve according to the present invention;

fig. 8 is a schematic view of the sectional structure of the seat cushion of the present invention.

In the figure: 1. a cross beam; 2. ring clamping; 3. a first support bar; 4. a protective sleeve; 5. a second support bar; 6. a strip-shaped groove; 7. a top hole; 8. a first sleeve; 9. a first pin shaft; 10. a seat cushion; 11. a breathable net; 12. a support sleeve; 51. a support plate; 52. a second pin shaft; 53. a U-shaped groove; 71. a bottom hole; 81. a second sleeve; 82. a through hole; 83. a notch; 91. and a third pin shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-8, the present invention provides a technical solution:

a high-strength leisure chair comprises a cross beam 1, a first support rod 3, a second support rod 5 and a seat cushion 10, wherein top holes 7 are formed in the tops of two ends of the cross beam 1, the opening parts of the top holes 7 are fixedly connected with first sleeves 8, bottom holes 71 are formed in the bottoms of the two ends of the cross beam 1, and second sleeves 81 are fixedly connected to the opening parts of the bottom holes 71; one end of the first support rod 3 is rotatably installed in the first sleeve 8 through a first pin shaft 9, and one end of the second support rod 5 is rotatably installed in the second sleeve 81 through a third pin shaft 91.

The cross beam 1, the first supporting rod 3 and the second supporting rod 5 are all high-strength supporting rods, the steel diameter of the cross beam 1 is set to be 15mm-30mm, the steel diameter of the first supporting rod 3 and the steel diameter of the second supporting rod 5 are both set to be 8mm-12mm, and the bottom of the seat cushion 10 is fixedly connected with a supporting sleeve 12 matched with the top end of the first supporting rod 3.

Specifically, two sets of ring clamps 2 of the equal fixedly connected with in middle top and bottom of crossbeam 1, when the leisure chaise longue needs to be accomodate, first bracing piece 3 and second bracing piece 5 are folded to the direction of ring clamp 2, fix first bracing piece 3 and second bracing piece 5 through ring clamp 2, have avoided first bracing piece 3 and second bracing piece 5 to occupy more spaces, convenient accomodating.

Specifically, the first sleeve 8 and the second sleeve 81 are provided with two sets, each set is provided with two sets, and the number of the first sleeve 8 and the second sleeve 81 is determined.

Specifically, one side of the first sleeve 8 is provided with a notch 83 matched with the first supporting rod 3, the first sleeve 8 is provided with a through hole 82 matched with the first pin shaft 9, and the first sleeve 8 and the second sleeve 81 are identical in structure and convenient to manufacture and produce in the later period.

Specifically, strip-shaped grooves 6 are formed in the bottoms of the first support rods 3 and the tops of the second support rods 5, after the bottom ends of the first support rods 3 are inserted into the top holes 7, the first support rods 3 need to slide into the top holes 7, and when the first support rods 3 need to be stored, the first support rods 3 rotate through the strip-shaped grooves 6; after the top of second bracing piece 5 is inserted into bottom hole 71, second bracing piece 5 need slide to bottom hole 71, when second bracing piece 5 needs to accomodate, second bracing piece 5 rotates through bar groove 6.

Specifically, the top of the first support rods 3 and the bottom of the second support rods 5 are both fixedly sleeved with the protective sleeves 4, so that the protective function is achieved.

Specifically, the bottom of a plurality of second bracing piece 5 rotates through second round pin axle 52 and installs backup pad 51, and the effectual support area that has improved second bracing piece 5 bottom supports more stably.

Specifically, the supporting plate 51 is provided with a U-shaped groove 53 matched with the second supporting rod 5, when the second supporting rod 5 needs to be stored, the supporting plate 51 is prevented from blocking the storage and the designed U-shaped groove 53 is avoided, and the supporting plate 51 can be turned over conveniently.

Specifically, the seat cushion 10 is provided with the breathable net 11, so that the breathability is improved.

The structure principle is as follows: the utility model provides a high-strength leisure chair, which comprises a beam 1, a first supporting rod 3, a second supporting rod 5 and a seat cushion 10, wherein top holes 7 are arranged at the tops of two ends of the beam 1, a first sleeve 8 is fixedly connected at the mouth part of the top hole 7, the first supporting rod 3 is rotatably arranged in the first sleeve 8, bottom holes 71 are arranged at the bottoms of two end tubes of the beam 1, a second sleeve 81 is fixedly connected at the mouth part of the bottom hole 71, the second supporting rod 5 is rotatably arranged in the second sleeve 81, a supporting sleeve 12 matched with the top end of the first supporting rod 3 is fixedly connected at the bottom of the seat cushion 10, when the leisure chair is used, the bottom end of the first supporting rod 3 is inserted into the top hole 7, the top end of the second supporting rod 5 is inserted into the bottom hole 71, the supporting sleeve 12 at the bottom of the seat cushion 10 is sleeved on the top end of the first supporting rod 3, and high-strength supporting force is provided by the first supporting rod 3 and the second supporting rod 5, therefore, the folding leisure chair is not supported by the pin shaft of the folding leisure chair, the strength of the folding leisure chair is effectively improved, the support frame of the folding leisure chair is prevented from collapsing, personal injury is avoided, and the service life is long.

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

1. A high-strength leisure chair is characterized by comprising a cross beam, a first support rod, a second support rod and a seat cushion, wherein top holes are formed in the tops of two ends of the cross beam, the opening of each top hole is fixedly connected with a first sleeve, bottom holes are formed in the bottoms of two ends of the cross beam, and the opening of each bottom hole is fixedly connected with a second sleeve; one end of the first supporting rod is rotatably arranged in the first sleeve through a first pin shaft; one end of the second supporting rod is rotatably arranged in the second sleeve through a third pin shaft; the bottom of the seat cushion is fixedly connected with a supporting sleeve matched with the top end of the first supporting rod.

2. The high strength leisure chair according to claim 1 characterized in that: the top and the bottom of the middle of the cross beam are both fixedly connected with two groups of ring clamps.

3. The high strength leisure chair according to claim 1 characterized in that: the first sleeve and the second sleeve are both provided with two groups, and each group is provided with two opposite sleeves.

4. The high strength leisure chair according to claim 2 characterized in that: one side of the first sleeve is provided with a notch matched with the first supporting rod, the first sleeve is provided with a through hole matched with the first pin shaft, and the first sleeve and the second sleeve are identical in structure.

5. The high strength leisure chair according to claim 1 characterized in that: a plurality of the bottom of first bracing piece and a plurality of the bar groove has all been seted up at the top of second bracing piece.

6. The high strength leisure chair according to claim 1 characterized in that: the top of the first support rods and the bottom of the second support rods are fixedly sleeved with protective sleeves.

7. The high strength leisure chair according to claim 1 characterized in that: and the bottom ends of the second supporting rods are rotatably provided with supporting plates through second pin shafts.

8. The high strength leisure chair according to claim 7 wherein: and the supporting plate is provided with a U-shaped groove matched with the second supporting rod.

9. The high strength leisure chair according to claim 1 characterized in that: the seat cushion is provided with a breathable net.