Spliced director chair

Abstract

The utility model relates to a splicing type director chair which comprises two symmetrical and detachable supporting frames and a hinge piece enabling the two supporting frames to draw close to each other to be folded, the hinge piece comprises two sets of connecting rods hinged to each other into an X shape through pipe bodies, and each connecting rod comprises a first rod body, a second rod body and a first connecting sleeve. The lower end of the first rod body and the lower end of the second rod body are detachably connected with the supporting frame, the upper end of the first rod body and the upper end of the second rod body are mutually spliced through a first connecting sleeve, and the spliced director chair aims at solving the technical problems that an existing director chair is large in packaging size and high in transportation cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of folding chairs, and particularly relates to a spliced director's chair. Background Art

[0002] Most director's chairs are positioned, supported and folded by several groups of cross tubes. A deployable and retractable table board can also be installed on the side of the chair for placing commonly used items such as teacups, which is convenient for use.

[0003] For example, a Chinese utility model patent with the patent number "CN202020212146.3" and the name of a director's chair discloses a director's chair, which includes two parallel support frames and a hinge for folding the two support frames together. The hinge includes a scissors link formed by two sets of tubes hinged in an "X" shape. The two lower ends of the hinge are respectively hinged and fixed to the support frames on the same side, and the two upper ends of the hinge are respectively hinged to one end of a connecting member, and the other end of the connecting member is hinged and fixed to the support frame on the same side. However, during the packaging and transportation process of the above director's chair, only the support frames on both sides can be folded together through the hinge and then packaged. However, due to the still large volume of the folded director's chair, there are technical problems of large packaging volume and high transportation cost. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a spliced director's chair to solve the technical problems of large packaging volume and high transportation cost of existing director's chairs.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a spliced director's chair, which includes two symmetrically arranged and detachable support frames and a hinge for folding the two support frames together. The hinge includes a link formed by two sets of tubes hinged in an "X" shape. The link includes a first rod body, a second rod body and a first connecting sleeve. The lower ends of the first rod body and the second rod body are detachably connected to the support frame, and the upper ends of the first rod body and the second rod body are spliced together through the first connecting sleeve.

[0006] Further, the support frame includes a first support vertical rod, a second support vertical rod and a second connecting sleeve. One end of the first support vertical rod and the second support vertical rod is detachably connected through the second connecting sleeve.

[0007] Further, the two lower ends of the hinge are respectively hinged and fixed to the support frames on the same side, and the two upper ends of the hinge are respectively hinged to one end of a connecting member, and the other end of the connecting member is hinged and fixed to the support frame on the same side.

[0008] Further, the connecting rod is a U-shaped seat tube. The open ends of the U-shaped seat tubes are respectively arranged downward and are hinged and fixed to the supporting frames on the same side. The upper ends of the U-shaped seat tubes are hinged to one ends of the connecting members on the same side.

[0009] Further, a stabilizing rod is installed between the first supporting vertical rod and the second supporting vertical rod in a threaded connection manner.

[0010] Further, a tabletop is hinged between the first supporting vertical rod and the second supporting vertical rod. At least one movable piece hinged to the first supporting vertical rod and the second supporting vertical rod is arranged on both sides of the tabletop.

[0011] Further, a cup groove is formed on the tabletop.

[0012] Further, the ends of the first rod body and the second rod body far away from the first connecting sleeve are detachably connected by a marble buckle.

[0013] Further, a supporting leg rod is detachably arranged between the two supporting frames.

[0014] Further, a backrest tube is connected to the upper end of the supporting frame. The backrest tube is detachably arranged at the rear end of the supporting frame.

[0015] By the above technical solution, compared with the prior art, the utility model has the following beneficial effects: By providing detachable supporting frames and connecting rods, the complete disassembly of the director's chair can be realized, thereby reducing the packaging volume of the director's chair. Specifically, by providing a connecting rod composed of a first rod body, a second rod body and a first connecting sleeve, one ends of the first rod body and the second rod body are spliced with each other through the first connecting sleeve. When the connecting rod needs to be disassembled, first, the connecting rod is disassembled from the supporting frame, and then the connecting parts of the first rod body and the second rod body are respectively taken off from both ends of the first connecting sleeve, so as to realize the overall disassembly of the connecting rod. At the same time, the supporting frame is composed of a first supporting vertical rod, a second supporting vertical rod and a second connecting sleeve. After the connecting rod is disassembled from the supporting frame, the connecting ends of the first supporting vertical rod and the second supporting vertical rod are taken out from both ends of the second connecting sleeve, so as to realize the disassembly of the supporting frame. Through the above disassembly method, the disassembly and assembly process of the whole product can be realized. In this way, the packaging volume can be reduced by five times, thereby reducing the transportation cost and solving the technical problems of large packaging volume and high transportation cost of the existing director's chair. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0017] Figure 1 Structural schematic diagram of the present invention;

[0018] Figure 2 Structural schematic diagram of the support frame of the present invention;

[0019] Figure 3 Structural schematic diagram of the connecting rod of the present invention;

[0020] The label information of the utility model is as follows:

[0021] 1. Support frame; 2. Connecting rod; 3. Connector; 4. Leaning tube; 5. Table board; 6. Stabilizing rod; 7. Support leg rod; 101. First support vertical rod; 102. Second support vertical rod; 103. Second connecting sleeve; 201. First rod body; 202. Second rod body; 203. First connecting sleeve; 501. Movable piece; 502. Cup groove;

[0022] The realization, functional features and advantages of the purpose of the present invention will be further described in conjunction with the embodiments and with reference to the drawings. Specific embodiments

[0023] The following will combine the drawings in the embodiments of the present invention Figures 1-3 , and clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If this specific posture changes, the directional indications will also change accordingly.

[0025] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. Additionally, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0026] As Figures 1-3 shown in the first embodiment of the present utility model: A spliced director's chair includes two symmetrically arranged and detachable support frames 1, and a hinge member for enabling the two support frames 1 to be able to approach each other and fold up. The hinge member includes two sets of connecting rods 2 with tube bodies hinged in an "X" shape. A seat cushion is provided between the connecting rods 2. The connecting rod 2 includes a first rod body 201, a second rod body 202, and a first connecting sleeve 203. The lower ends of the first rod body 201 and the second rod body 202 are detachably connected to the support frame 1, and the upper ends of the first rod body 201 and the second rod body 202 are spliced with each other through the first connecting sleeve 203. When the director's chair is unfolded, there is a drop between the support frame 1 and the connecting rod 2. The part of the support frame 1 above the connecting rod 2 can be used as an armrest. The lower ends of the first rod body 201 and the second rod body 202 are fixed to the lower ends of the corresponding support frame 1 by means of a marble snap fastener. The other ends form a bent portion, and the bent portion extends outward to form a connecting end, and the connecting ends of the first rod body 201 and the second rod body 202 are arranged oppositely. The first rod body 201 and the second rod body 202 complete the assembly and fixation of the connecting rod 2 by inserting the connecting ends into the first connecting sleeve 203.

[0027] As Figure 3 shown: The support frame 1 includes a first support vertical rod 101, a second support vertical rod 102, and a second connecting sleeve 103. One ends of the first support vertical rod 101 and the second support vertical rod 102 are detachably connected through the second connecting sleeve 103. One ends of the first support vertical rod 101 and the second support vertical rod 102 are provided with foot sleeves to facilitate the support of the support frame 1. The other ends form a bent portion, and the bent portion extends outward to form a connecting end, and the connecting ends of the first support vertical rod 101 and the second support vertical rod 102 are arranged oppositely. The first support vertical rod 101 and the second support vertical rod 102 complete the assembly and fixation of the support frame 1 by inserting the connecting ends into the second connecting sleeve 103.

[0028] By providing a detachable support frame 1 and a connecting rod 2, the director's chair can be completely disassembled, thereby reducing the packaging volume of the director's chair. Specifically, by providing a connecting rod 2 composed of a first rod body 201, a second rod body 202 and a first connecting sleeve 203, one end of the first rod body 201 and the second rod body 202 are spliced with each other through the first connecting sleeve 203. When the connecting rod needs to be disassembled, the connecting rod 2 is first disassembled from the support frame 1, and then the connecting ends of the first rod body 201 and the second rod body 202 are respectively removed from the two ends of the first connecting sleeve 203, so that the director's chair can be completely disassembled. The connecting rod 2 is disassembled as a whole. At the same time, the support frame 1 is composed of a first supporting upright rod 101, a second supporting upright rod 102 and a second connecting sleeve 103. When the connecting rod 2 is disassembled from the support frame 1, the connecting ends of the first supporting upright rod 101 and the second supporting upright rod 102 are taken out from both ends of the second connecting sleeve 103 to realize the disassembly of the support frame 1. Through the above-mentioned disassembly method, the disassembly and assembly of the entire product can be realized, which can reduce the packaging volume by five times, thereby reducing the transportation cost and solving the technical problems of large packaging volume and high transportation cost of the existing director's chair.

[0029] The two lower ends of the hinge are respectively hinged and fixed to the support frame 1 on the same side, and the two upper ends of the hinge are respectively hinged and connected to one end of a connecting member 3, and the other end of the connecting member 3 is hinged and fixed to the support frame 1 on the same side. By providing the connecting member 3, it is easier to fold and store. Figure 1 As shown: the connecting rod 2 is a U-shaped seat tube, the open ends of the U-shaped seat tube are respectively arranged downward and are hinged and fixed to the support frame 1 on the same side, and the upper end of the U-shaped seat tube is hinged to one end of the connecting piece 3 on the same side.

[0030] like Figures 1-2 As shown: a stabilizing rod 6 is installed between the first supporting upright 101 and the second supporting upright 102 by means of a threaded connection. In this embodiment, two groups of stabilizing rods 6 are arranged under a supporting frame 1. The stabilizing rods 6 are arranged opposite to each other up and down, and the stabilizing rods 6 are U-shaped. A connecting hole is provided on the stabilizing rod 6. The first supporting upright 101 and the second supporting upright 102 are provided with fixing holes corresponding to the stabilizing rod 6. The stabilizing rod 6 is fixed by bolts passing through the connecting holes and the fixing holes. By setting the stabilizing rod 6, the supporting frame 1 can be prevented from tipping over during use to enhance stability.

[0031] like Figure 1As shown in the figure: A table board 5 is hinged between a first support vertical rod 101 and a second support vertical rod 102. At least one movable piece 501 hinged to the first support vertical rod 101 and the second support vertical rod 102 is provided on both sides of the table board 5. In this embodiment, two mutually hinged movable pieces 501 are used, and both ends of the movable piece 501 are respectively hinged to the support frame 1 and the table board 5. At the same time, the table board 5 is detachably arranged between the first support vertical rod 101 and the second support vertical rod 102. The table board 5 can be used to place various items, and the foldable design is convenient for storage. As Figure 1 As shown in the figure: A cup groove 502 is formed on the table board 5. By providing the cup groove 502, it is convenient for people to place tea cups during the use of the folding chair. As Figure 3 As shown in the figure: One ends of the first rod body 201 and the second rod body 202 far away from the first connecting sleeve 203 are detachably connected by a marble buckle. The connection method of the marble buckle is more convenient for disassembly and assembly.

[0032] As Figure 1 As shown in the figure: A support leg rod 7 is detachably arranged between two support frames 1. In this embodiment, a placing hook is provided on one side of the support frame 1. The placing hook is installed thereon by a threaded fixing method. One end of the support leg rod 7 is fixed on the side without the placing hook by a threaded connection method, and the other end is placed in the placing hook. As Figures 1-2 As shown in the figure: A backrest tube 4 is connected to the upper end of the support frame 1. The backrest tube 4 is detachably arranged at the rear end of the support frame 1. The backrest tube 4 is detachably fixed behind the support frame 1 by a threaded connection method. A backrest pad can be provided between the two backrest tubes 4.

[0033] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A spliced director's chair, comprising two symmetrically arranged and detachable support frames (1), and a hinge member for enabling the two support frames (1) to be folded by approaching each other. The hinge member includes two groups of connecting rods (2) with their tube bodies hinged in an "X" shape, and is characterized in that: The connecting rod (2) includes a first rod body (201), a second rod body (202), and a first connecting sleeve (203). The lower ends of the first rod body (201) and the second rod body (202) are detachably connected to the support frame (1), and the upper ends of the first rod body (201) and the second rod body (202) are spliced with each other through the first connecting sleeve (203).

2. The splicing director's chair according to claim 1, wherein: The support frame (1) includes a first support vertical rod (101), a second support vertical rod (102), and a second connecting sleeve (103). One ends of the first support vertical rod (101) and the second support vertical rod (102) are detachably connected through the second connecting sleeve (103).

3. The splicing director's chair according to claim 2, characterized in that: The two lower ends of the hinge member are respectively hinged and fixed to the support frame (1) on the same side. The two upper ends of the hinge member are respectively hinged to one end of a connecting member (3), and the other end of the connecting member (3) is hinged and fixed to the support frame (1) on the same side.

4. The spliced director's chair according to claim 3, characterized in that: The connecting rod (2) is a U-shaped seat tube. The open ends of the U-shaped seat tube are respectively arranged downward and are hinged and fixed to the support frame (1) on the same side. The upper end of the U-shaped seat tube is hinged to one end of the connecting member (3) on the same side.

5. The spliced director's chair according to claim 2, characterized in that: A stabilizing rod (6) is installed between the first support vertical rod (101) and the second support vertical rod (102) by means of threaded connection.

6. The spliced director's chair according to claim 2, characterized in that: A tabletop (5) is hinged between the first support vertical rod (101) and the second support vertical rod (102). At least one movable piece (501) hinged to the first support vertical rod (101) and the second support vertical rod (102) is provided on both sides of the tabletop (5).

7. The spliced director's chair according to claim 6, characterized in that: A cup groove (502) is formed on the tabletop (5).

8. A spliced director's chair according to claim 1, characterized in that: The ends of the first rod body (201) and the second rod body (202) far from the first connecting sleeve (203) are detachably connected by means of a marble buckle.

9. The spliced director's chair according to claim 1, wherein: A support leg rod (7) is detachably provided between the two support frames (1).

10. A spliced director's chair according to claim 1, characterized in that: A backrest tube (4) is connected to the upper end of the support frame (1), and the backrest tube (4) is detachably arranged at the rear end of the support frame (1).

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