CN211974585U

CN211974585U - Upper disc structure of stay cord-free tent supporting framework

Info

Publication number: CN211974585U
Application number: CN201922291790.4U
Authority: CN
Inventors: 潘丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-11-20
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses to the too complicated problem of hanging wall structure among the prior art, provide a hanging wall structure of no stay cord tent supporting framework, belong to tent accessory technical field, set up the hanging wall of cavity, set up locating part in the cavity and pass the locating part and with hanging wall inconsistent support piece including the inside that top-down connected gradually, it establishes the elastic component on support piece to go back the activity in the locating part to be provided with the cover. The upper disc structure of the stay-cord-free tent supporting framework has the advantages of being simple in structure, convenient to assemble, disassemble and maintain, capable of achieving labor-saving and trouble-saving folding and unfolding of the tent, effectively improving production efficiency of enterprises and reducing production cost.

Description

Upper disc structure of stay cord-free tent supporting framework

Technical Field

The utility model belongs to the technical field of the tent accessory, concretely relates to hanging wall structure of no stay cord tent supporting framework.

Background

At present, the pace of life of people is quite compact, so that people are willing to build a tent outdoors to enjoy the life of calmness and leisure in daily leisure. For a large tent, due to the large volume and the heavy weight, a plurality of people are required to smoothly support the tent when the tent is used.

At present, tent supports of various structures mainly comprise a fixed seat and a sliding seat, a tent top rod is pivoted on the fixed seat, meanwhile, a supporting rod is pivoted on the sliding seat, the other end of the supporting rod is pivoted on the tent top rod, and an elastic device between the fixed seat and the sliding seat is utilized to drive the sliding seat to move up and down relative to the fixed seat, so that the folding and unfolding functions of the tent are realized.

In the prior art, as disclosed in the granted chinese patent CN204457062U, "a support framework of a tent without a pull rope", an upper tray is connected with a support member, the support member includes a moving member and a lower cover member, the moving member moves in a cavity formed by the upper tray and the lower cover member, a deformation cavity is formed between the moving member and the upper tray, an elastic member is arranged in the deformation cavity, the patent realizes convenient assembly and disassembly and relatively simple effect compared with the existing tent support structure, but the patent has the following problems: 1. the lower sealing cover part has a more complex structure, so that the production difficulty and the defective rate are increased; 2. the elastic piece is arranged in the deformation cavity, so that the later maintenance difficulty is increased; 3. the whole product assembly process is complex, the production efficiency of an enterprise is influenced, and the production cost of the enterprise is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a do not have hanging wall structure of stay cord tent supporting framework just can realize the action of receipts of tent and expansion through the cooperation work of hanging wall, locating part, support piece and elastic component. The effectual hanging wall structure that has solved among the prior art does not have stay cord tent is too complicated problem.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a hanging wall structure of no stay cord tent supporting framework, includes that top-down connects gradually inside sets up the hanging wall of cavity, inside cavity and fixed the locating part that sets up in the cavity and pass the locating part and with hanging wall inconsistent support piece, still the activity is provided with between locating part and the support piece and establishes the elastic component on support piece. The limiting part is fixed with the supporting part and limits the elastic part, and the supporting part drives the elastic part to stretch and retract so as to realize the folding and unfolding actions of the tent.

Furthermore, the hanging wall includes the hanging wall body, can dismantle the top cap of joint in hanging wall body top, set up in the kicking block of hanging wall inside central point position, be used for connecting the connecting groove of support skeleton and with the connecting groove position one-to-one supply the caulking groove that the locating part is fixed. The arrangement of the top block forms a limit on the movement stroke of the supporting piece, so that the upper disc can be folded and unfolded conveniently.

Further, the locating part is including being columniform barrel and setting up in the lug of barrel top and caulking groove cooperation scarf joint. The convex blocks are arranged, so that the limiting parts and the upper disc can be clamped more firmly, and the integral stability of the upper disc structure of the tent is enhanced.

Further, support piece includes ejector pin, the sill bar of coaxial setting and the baffle of separating ejector pin and sill bar, the ejector pin passes the locating part and inconsistent with the kicking block, the elastic component cover is located on the ejector pin and is supported and lean on in the baffle top surface, support piece is hollow structure.

Furthermore, inserting blocks are fixedly arranged on two sides of the caulking groove and are annularly arranged at the bottom of the upper disc body, a cover body can be detachably arranged between the upper disc and the supporting piece, inserting grooves which are matched and inserted with the inserting blocks are formed in the inner surface of the cover body, the inner contour of the bottom of the cover body is the same as that of the partition plate, and sliding grooves for sliding the supporting framework are formed in the positions, corresponding to the connecting clamping grooves, of the outer surface of the cover body. The cover body is arranged, so that the internal connection structure of the upper disc can be effectively protected, and the integral structural strength of the upper disc structure can be enhanced.

Furthermore, a reinforcing groove is further formed in the inserting block, and a convex rib matched and fastened with the reinforcing groove is arranged on the inner surface of the cover body. The stability of the upper disc structure can be further enhanced by arranging the reinforcing grooves and the convex ribs.

Furthermore, the elastic part is a spring, a circular limiting part is arranged at the bottom of the limiting part, the inner diameter of the limiting part is smaller than the diameter of the spring, and the outer contour size of the partition plate is larger than that of the spring.

Furthermore, the number of the connecting clamping grooves is 4, and the number of the reinforcing grooves is one.

Furthermore, step-shaped clamping parts are arranged on the outer contour of the partition plate, and clamping plates clamped with the clamping parts are arranged on the inner surface of the cover body. The clamping plate matched clamping of the clamping part and the cover body which are arranged in the step shape forms a rotation limit for the supporting piece, and the integral stability of the upper disc structure is ensured.

Furthermore, two opposite surfaces of the connecting clamping groove are provided with connecting bulges.

The utility model has the following characteristics and beneficial effect:

the utility model relates to a hanging wall structure of no stay cord tent supporting framework is through setting up the elastic component between spacing portion and support piece, and not only effectual folding of having realized tent hanging wall structure is closed and is expanded the action, and still very big dismantlement that has made things convenient for the elastic component is changed, through the very big production of having facilitated the enterprise of the structure of having retrencied support piece, has improved production efficiency, the utility model discloses simple structure, install and remove easy maintenance not only can realize that the tent folds up and the laborsaving trouble of expansion, still effectual production efficiency who improves the enterprise has reduced manufacturing cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of an upper plate structure of a stay-cord-free tent supporting framework of the present invention;

fig. 2 is an exploded view of the upper plate structure of the stay cord-free tent support frame of the present invention;

fig. 3 is a schematic structural view of an upper plate in an upper plate structure of a stay-cord-free tent support framework of the present invention;

fig. 4 is a schematic structural view of a limiting member in an upper plate structure of a stay-cord-free tent support frame according to the present invention;

fig. 5 is a schematic structural view of the cover body in the upper plate structure of the support frame of the tent without the stay cord of the present invention.

In the figure, 1-upper disk; 101-upper disc body; 102-a top cover; 103-a top block; 104-connecting card slot; 105-caulking grooves; 106-a plug-in block; 107-connecting projections; 2-a limiting member; 201-cylinder body; 202-bumps; 203-a limiting part; 3-a support; 301-a mandril; 302-bottom bar; 303-a separator; 4-an elastic member; 5-cover body; 501-inserting grooves; 502-a chute; 503-a rib; 504-card board; 6-reinforcing the tank; 7-a clamping part.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 and 2, a structural schematic view and an exploded view of an upper plate structure of a stay-cord-free tent support frame include an upper plate 1 having a cavity therein, a limiting member 2 having a hollow interior and fixedly disposed in the cavity, and a supporting member 3 penetrating the limiting member 2 and abutting against the upper plate 1, which are sequentially connected from top to bottom, the limiting part 2 at this position can also be integrally formed with the upper plate 1, an elastic part 4 sleeved on the supporting part 3 is further movably arranged between the limiting part 2 and the supporting part 3, the elastic part 4 is a spring, the limiting part 2 is fixed with the supporting part 3 and forms a limit for the elastic part 4, the supporting part 3 drives the elastic part 4 to stretch and retract to realize the folding and unfolding actions of the tent, the supporting part 3 comprises a top rod 301, a bottom rod 302 and a partition plate 303 for separating the top rod 301 and the bottom rod 302, the top rod 301 penetrates through the limiting part 2 to be abutted to the top block 103, and the elastic part 4 is sleeved on the top rod 301 and abutted to the top surface of the partition.

Referring to fig. 3 and 5, a schematic structural diagram of an upper plate and a cover body in an upper plate structure of a tent support frame without a pull rope, wherein the upper plate 1 comprises an upper plate body 101, a top cover 102 detachably clamped on the top of the upper plate body 101, a top block 103 integrally arranged at the central position in the upper plate 1, a connecting clamping groove 104 for connecting the support frame, and caulking grooves 105 corresponding to the positions of the connecting clamping grooves 104 one by one and used for fixing the limiting members 2, the number of the connecting clamping grooves 104 is 4, connecting protrusions 107 are arranged on two opposite surfaces of the connecting clamping groove 104, the connecting protrusions 107 are used for clamping the support frame, the movement stroke of the support member 3 is limited by the arrangement of the top block 103, so that the upper plate 1 can be folded and unfolded more conveniently, the inserting blocks 106 are fixedly arranged on two sides of the caulking grooves 105, the inserting blocks 106 are annularly arranged at the bottom of the upper plate body 101, the number of the inserting blocks 106, the internal surface of cover 5 is provided with the inserting groove 501 of pegging graft with the cooperation of inserting block 106, the profile is the same with the outline of baffle 303 in the bottom of cover 5, cover 5 surface and connecting groove 104 one-to-one position are seted up and are supplied support skeleton gliding spout 502, the internal connection structure that is provided with cover 5 and can effectively protect hanging wall 1 can also strengthen hanging wall 1 structural integrity's structural strength, reinforcing groove 6 has still been seted up on inserting block 106, cover 5 internal surface is provided with the fin 503 with reinforcing groove 6 cooperation fastening, set up reinforcing groove 6 and fin 503 and can further strengthen hanging wall 1 structural stability, reinforcing groove 6 quantity is one.

Referring to fig. 2 and 4, an exploded view of an upper plate structure of a tent support framework without a pull rope and a schematic structural view of a limiting member are shown, the limiting member 2 includes a cylindrical barrel 201 and a protrusion 202 disposed at the top of the barrel 201 and engaged with the caulking groove 105, the protrusion 202 is disposed to make the locking of the limiting member 2 and the upper plate 1 more firm, so as to enhance the stability of the whole structure of the upper plate 1 of the tent, the bottom of the limiting member 2 is provided with a circular limiting portion 203, the inner diameter of the limiting portion 203 is smaller than the diameter of a spring, the outer contour dimension of a partition 303 is larger than the outer contour dimension of the spring, and the support.

Referring to fig. 2 and 5, an exploded view of an upper plate structure of a tent supporting framework without a pull rope and a structural schematic view of a cover body are shown, a step-shaped clamping portion 7 is formed on an outer contour of a partition 303, a clamping plate 504 mutually clamped with the clamping portion 7 is arranged on an inner surface of the cover body 5, the clamping plate 504 provided with the step-shaped clamping portion 7 and the cover body 5 is matched and clamped to form a rotation limit for a supporting piece 3, and the stability of the whole upper plate 1 structure is ensured.

The utility model discloses a theory of operation:

connecting slot 104 in-connection has the support long bone, the pin joint has the support short bone on the support long bone, support piece 3's upward movement extrusion spring, spring extrusion locating part 2 and then drive hanging wall 1 upward movement, the hanging wall drives the long bone that supports and expandes, thereby open the tent, the downward movement through support piece 3 makes the spring of original compression state relax, the spring loses the elastic pressure to locating part 2 this moment, locating part 2 and hanging wall 1 downward movement, thereby hanging wall 1 drives the long bone that supports and receives to close the tent.

The utility model discloses simple structure, install and remove easy maintenance, not only can realize that the tent folds up and the laborsaving trouble-saving that expandes, still effectual improvement the production efficiency of enterprise, reduced manufacturing cost.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a do not have hanging wall structure of stay cord tent support chassis which characterized in that: the upper disc comprises an upper disc, an inner hollow part and a supporting part, wherein the upper disc is provided with a cavity from top to bottom, the inner hollow part is fixedly arranged in the cavity, the supporting part penetrates through the limiting part and is abutted to the upper disc, and an elastic part is movably arranged between the limiting part and the supporting part and sleeved on the supporting part.

2. The upper plate structure of the support frame of the tent without the pulling rope according to claim 1, wherein: the hanging wall includes the hanging wall body, can dismantle the joint in the top cap at hanging wall body top, set up in the kicking block of hanging wall inside central point position, be used for connecting the connecting groove of support skeleton and with connect the caulking groove position one-to-one and supply the fixed caulking groove of locating part.

3. The upper plate structure of the support frame of the tent without the pulling rope according to claim 2, wherein: the locating part is including being columniform barrel and setting up in the lug of barrel top and caulking groove cooperation scarf joint.

4. The upper plate structure of the support frame of the tent without the pulling rope according to claim 2 or 3, wherein: the supporting piece comprises an ejector rod, a bottom rod and a partition plate, the ejector rod and the bottom rod are coaxially arranged, the ejector rod penetrates through the limiting piece and is abutted to the ejector block, the elastic piece is sleeved on the ejector rod and abutted to the top surface of the partition plate, and the supporting piece is of a hollow structure.

5. The upper plate structure of the support frame of the tent without the pulling rope according to claim 4, wherein: the inner surface of the cover body is provided with an inserting groove which is matched and inserted with the inserting block, the inner contour of the bottom of the cover body is the same as that of the partition plate, and sliding grooves for sliding the supporting framework are formed in the positions, corresponding to the connecting clamping grooves one to one, of the outer surface of the cover body.

6. The upper plate structure of the support frame of the tent without the pulling rope according to claim 5, wherein: the splicing block is also provided with a reinforcing groove, and the inner surface of the cover body is provided with a convex rib which is matched and fastened with the reinforcing groove.

7. The upper plate structure of the support frame of the tent without the pulling rope according to claim 4, wherein: the elastic piece is a spring, a circular limiting part is arranged at the bottom of the limiting part, the inner diameter of the limiting part is smaller than the diameter of the spring, and the outer contour size of the partition plate is larger than that of the spring.

8. The upper plate structure of the support frame of the tent without the pulling rope of claim 6, wherein: the number of the connecting clamping grooves is 4, and the number of the reinforcing grooves is one.

9. The upper plate structure of the support frame of the tent without the pulling rope according to claim 4, wherein: step-shaped clamping parts are arranged on the outer contour of the partition plate, and clamping plates clamped with the clamping parts are arranged on the inner surface of the cover body.

10. The upper plate structure of the support frame of the tent without the pulling rope according to claim 2 or 3, wherein: and the two opposite surfaces of the connecting clamping groove are provided with connecting bulges.