Airport chair convenient to assemble

Abstract

The utility model relates to the technical field of airport chairs, in particular to an airport chair convenient to assemble, which is convenient to use and comprises a plurality of assembly positioning blocks, an arc fixing groove is arranged at the front end of each assembly positioning block, an arc fixing block is arranged at the rear end of each assembly positioning block, each arc fixing block is matched with the corresponding arc fixing groove, and the assembly positioning blocks are matched with the arc fixing grooves. A plurality of threaded holes are formed in the top of each assembly positioning block, a plurality of mounting chairs are arranged at the top ends of the plurality of assembly positioning blocks, a fixing hole is formed in the middle of each mounting chair, a disassembly and assembly fixing bolt rod is arranged in the middle of each fixing hole, and each disassembly and assembly fixing bolt rod is matched with the corresponding threaded hole.

Description

TECHNICAL FIELD

[0001] The utility model relates to airport chair technical field, concretely is an airport chair convenient to assemble. BACKGROUND

[0002] It is known that the airport chair on the market at present is generally integral type, and because of its large shape, it brings great inconvenience to transportation and packaging, and causes the transportation cost and packaging cost to be too large. Because of this, many manufacturers also develop the airport chair of partial assembly, and although the airport chair of partial assembly is smaller than the integral type airport chair in shape, it still belongs to the product of large piece.

[0003] The overall structure of the existing airport chair is fixed, the length of the airport seat cannot be adjusted according to the size of the airport waiting room, and the use is inconvenient, therefore, the utility model provides an airport chair convenient to assemble to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides an airport chair convenient to use and convenient to assemble.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: an airport chair convenient to assemble, comprising a plurality of assembly positioning blocks, the front end of each assembly positioning block is provided with an arc fixed groove, the rear end of each assembly positioning block is provided with an arc fixed block, each arc fixed block is matched with the arc fixed groove, the top of each assembly positioning block is provided with a plurality of threaded holes, the top of the plurality of assembly positioning blocks is provided with a plurality of installation chairs, the middle part of each installation chair is provided with a fixed hole, the middle part of each fixed hole is provided with a dismounting fixed bolt rod, and each dismounting fixed bolt rod is matched with the threaded hole.

[0008] Further, the length of each assembly positioning block is one meter.

[0009] Further, the edges of the assembly positioning block, the arc fixed groove, the arc fixed block, the threaded hole, the installation chair, the fixed hole and the dismounting fixed bolt rod are provided in a round corner shape.

[0010] On the basis of the above content, the matching mode between each arc fixed block and the arc fixed groove is sliding fit.

[0011] Further, the matching mode between each dismounting fixed bolt rod and the threaded hole is screw fit.

[0012] (III) beneficial effects

[0013] Compared with the prior art, the airport chair convenient to assemble has the following advantages

[0014] Beneficial effects:

[0015] The airport chair convenient to assemble can be freely disassembled, the length of the airport seat can be adjusted according to the size of the airport waiting room, use is more convenient, and the airport chair convenient to assemble is more practical. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a schematic view of a shaft side structure of the utility model;

[0017] Fig. 2 is a schematic view of a shaft side structure of the utility model from another angle;

[0018] Fig. 3 is a left view of the utility model.

[0019] In the drawing: 1, assembly positioning block; 2, arc fixing groove; 3, arc fixing block; 4, threaded hole; 5, installation chair; 6, fixed hole; 7, disassembly and assembly fixing bolt rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figs. 1-3The utility model discloses a convenient to assemble's airport chair, including a plurality of assembly positioning block 1, the length of each assembly positioning block 1 is one meter, make the convenient to assemble's airport chair's assembly positioning block 1 be convenient for according to the size of airport waiting room adjustment length, the front end of each assembly positioning block 1 is provided with arc fixed groove 2, the rear end of each assembly positioning block 1 is provided with arc fixed block 3, each arc fixed block 3 is matched with arc fixed groove 2, and the cooperation mode between each arc fixed block 3 and arc fixed groove 2 is sliding fit, makes arc fixed block 3 can with arc fixed groove 2 sliding dismount, the top of each assembly positioning block 1 is provided with a plurality of threaded holes 4, and the top of a plurality of assembly positioning block 1 is provided with a plurality of installation chairs 5, the middle part of each installation chair 5 is provided with fixed hole 6, and the middle part of each fixed hole 6 is provided with dismounting fixed bolt rod 7, and each dismounting fixed bolt rod 7 is matched with threaded hole 4, and the cooperation mode between each dismounting fixed bolt rod 7 and threaded hole 4 is screw thread cooperation, makes dismounting fixed bolt rod 7 can along threaded hole 4 and is fixed with screw thread, and the edge of assembly positioning block 1, arc fixed groove 2, arc fixed block 3, threaded hole 4, installation chair 5, fixed hole 6 and dismounting fixed bolt rod 7 is all set up with rounded, makes the convenient to assemble's airport chair when using can not scratch the user, the convenient to assemble's airport chair can be freely disassembled, and it can adjust the length of airport seat according to the size of airport waiting room.

[0022] In conclusion, the convenient to assemble's airport chair, when using, first according to the seat installation position of airport waiting room determines the length of airport chair, through the cooperation between each arc fixed block 3 and arc fixed groove 2, the proper number of assembly positioning block 1 is assembled, through the cooperation between each dismounting fixed bolt rod 7 and threaded hole 4, installation chair 5 and assembly positioning block 1 are fixed, namely can complete using, the convenient to assemble's airport chair can be freely disassembled, and it can adjust the length of airport seat according to the size of airport waiting room, and it is more convenient to use, and the practicability of the convenient to assemble's airport chair is stronger.

[0023] In order to better illustrate the embodiment, some components of the drawing can be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0024] In addition, unless otherwise defined, technical terms or scientific terms used in the description of the present application shall be understood as the common meaning understood by one of ordinary skill in the art to which the present application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inner", "outer" and the like used in the description of the present application only indicate relative directions or positional relationships, and do not imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and the relative positional relationship may also change accordingly when the absolute position of the described object changes, therefore it cannot be understood as a limitation to the present application. The "first", "second", "third" and the like used in the description of the present application are only for the purpose of description, to distinguish different components, and cannot be understood as indicating or implying relative importance. The "one", "a" or "the" and the like used in the description of the present application should not be understood as an absolute limitation on the number, but should be understood as the presence of at least one. The "includes" or "contains" and the like used in the description of the present application means that the elements or objects appearing before the word are encompassed by the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0025] In addition, it should be further pointed out that, unless otherwise explicitly specified and limited, the "installation", "connection", "connection" and the like used in the description of the present application should be understood in a broad sense, for example, the connection can be fixed connection, or detachable connection, or integral connection; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements, those skilled in the art can understand its specific meaning in the present application according to the specific circumstances.

[0026] Although the embodiments of the present application have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An airport chair which is easy to assemble, comprising a number of assembly positioning blocks (1), characterized in that: The front end of each assembling positioning block (1) is provided with a circular arc fixing groove (2), the rear end of each assembling positioning block (1) is provided with a circular arc fixing block (3), each circular arc fixing block (3) is matched with the circular arc fixing groove (2), the top of each assembling positioning block (1) is provided with a plurality of threaded holes (4), the top of the plurality of assembling positioning blocks (1) is provided with a plurality of mounting chairs (5), the middle of each mounting chair (5) is provided with a fixing hole (6), the middle of each fixing hole (6) is provided with a dismounting and mounting fixing bolt rod (7), and each dismounting and mounting fixing bolt rod (7) is matched with the threaded hole (4).

2. An airport chair for easy assembly according to claim 1, characterized in that: The length of each assembling positioning block (1) is one meter.

3. An airport chair that is easy to assemble as claimed in claim 1, characterized in that: The edges of the assembling positioning block (1), the circular arc fixing groove (2), the circular arc fixing block (3), the threaded hole (4), the mounting chair (5), the fixing hole (6) and the dismounting and mounting fixing bolt rod (7) are all provided in a round corner shape.

4. An airport chair that is easy to assemble as claimed in claim 1, characterized in that: The matching mode between each circular arc fixing block (3) and the circular arc fixing groove (2) is sliding fit.

5. An airport chair that is easy to assemble as claimed in claim 1, characterized in that: The matching mode between each dismounting and mounting fixing bolt rod (7) and the threaded hole (4) is screw fit.

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