Folding gift lamp spring

Abstract

The utility model relates to the technical field of springs, in particular to a folding gift lamp spring which comprises a spring body formed by winding a single spring wire, an upper supporting portion and a lower supporting portion are arranged at the two ends of the spring body respectively, and the body of the spring body is of a square spiral structure. According to the gift lamp, the gift lamp main body can be effectively supported, meanwhile, the structure is stacked under the extrusion of external force, the occupied volume is reduced, and the gift lamp is convenient to use. In addition, the gift lamp is simple in structure and low in manufacturing cost.

Description

Technical Field

[0001] The utility model relates to the technical field of springs, in particular to a foldable gift lamp spring. Background Art

[0002] Gift lights, also known as rear-mounted lighting or movable lamps, have multiple uses and features, among which portability and storability have always been the focus of designers. Especially with the increase in people's travel and outdoor activities, the demand for portability and versatility of lighting equipment is increasing. At present, gift lights are usually supported by fixed frames. In order to meet the storability of gift lights, foldable components need to be set up to make them.

[0003] Therefore, a foldable gift lamp spring is needed to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a foldable gift lamp spring to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A foldable gift lamp spring comprises a spring body wound by a single spring wire, an upper support part and a lower support part are respectively arranged at both ends of the spring body, the main body of the spring body is a square spiral structure, and the ends of the upper support part and the lower support part are both provided with extended positioning ends on the square structure shape, and the extended positioning ends are respectively matched with the upper support part and the lower support part to limit and abut.

[0007] As a preferred solution of the present invention, the front end of the main body of the upper support portion is inclined and forms an angle with the horizontal plane.

[0008] As a preferred solution of the utility model, an anti-scratch structure is provided on the outer side of the extended positioning end.

[0009] As a preferred solution of the utility model, the angle between the spring body and the horizontal plane is 15°-30°.

[0010] As a preferred solution of the present invention, the winding arc R angle of the spring body is 60°.

[0011] As a preferred solution of the present utility model, the upper support portion is made of stainless steel.

[0012] As a preferred solution of the utility model, the length of the extended positioning end is 1 / 5 of the side length of the upper supporting part.

[0013] As a preferred solution of the utility model, the anti-scratch structure is a multi-layer tape wrapped around the outer side of the extended positioning end.

[0014] As a preferred solution of the utility model, the anti-scratch structure is a rubber sleeve sleeved on the outer side of the extended positioning end.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The spring body of the utility model is arranged as a square spiral structure, which can effectively support the main body of the gift lamp. At the same time, the structure can be stacked under external force to reduce the occupied volume, so that the main body of the gift lamp meets the requirement of being retractable. The utility model has a simple structure and low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 It is the front view of the utility model.

[0019] In the figure: a spring body 1, an upper supporting portion 2, a lower supporting portion 3, an anti-scratch structure 4, and an extended positioning end 5. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0024] See also Figure 1-2 , the utility model provides a technical solution:

[0025] For example, please refer to Figure 1 , 2 A foldable gift lamp spring comprises a spring body 1 wound by a single spring wire, an upper support part 2 and a lower support part 3 are respectively arranged at both ends of the spring body 1, the main body of the spring body 1 is a square spiral structure, and the ends of the upper support part 2 and the lower support part 3 are both provided with extended positioning ends 5 in the square structure shape, and the extended positioning ends 5 are respectively matched with the upper support part 2 and the lower support part 3 to limit the contact.

[0026] The main body of the spring body 1 is a square spiral structure, which can be squeezed to reduce its volume under the action of external force. When there is no external force, it unfolds to support the inside of the gift lamp, so that the entire gift lamp meets the requirements of support and storage. Its overall structure is simple and the manufacturing cost is low.

[0027] Please refer to Figure 1 , 2 The front end of the main body of the upper support part 2 is inclined and forms an angle with the horizontal plane. The angle between the spring main body 1 and the horizontal plane is 15°-30°. The spring main body 1 is made of stainless steel.

[0028] The length of the extended positioning end 5 is 1 / 5 of the side length of the upper support part 2 , and the extended positioning end 5 cooperates with the upper support part 2 and the lower support part 3 to limit the contact, so that the head end and the tail end of the upper support part 2 are connected to the spring body 1 .

[0029] Please refer to Figure 1 , 2 A scratch-resistant structure 4 is provided on the outer side of the extended positioning end 5 , and the scratch-resistant structure 4 is a multi-layer adhesive tape wound around the outer side of the extended positioning end 5 .

[0030] A multi-layer adhesive tape is used to form an anti-scratch structure 4 to avoid injury to the user and damage to the main body of the gift light.

[0031] In the second embodiment, the anti-scratch structure 4 is a rubber sleeve sleeved on the outer side of the extended positioning end 5 .

[0032] In this embodiment, the anti-scratch structure 4 is a rubber sleeve, which is conveniently sleeved on the outer side of the extended positioning end 5 to avoid injury and damage to the user and the main body of the gift lamp.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable gift lamp spring, comprising a spring body (1) wound by a single spring wire, an upper support portion (2) and a lower support portion (3) being respectively arranged at both ends of the spring body (1), characterized in that: The main body of the spring body (1) is in a square spiral structure, and the ends of the upper support portion (2) and the lower support portion (3) are both provided with extended positioning ends (5) in the square structure shape, and the extended positioning ends (5) are respectively in a limited abutment with the upper support portion (2) and the lower support portion (3).

2. The foldable gift lamp spring according to claim 1, characterized in that: The front end of the main body of the upper support part (2) is inclined and forms an angle with the horizontal plane.

3. The foldable gift lamp spring according to claim 2, characterized in that: An anti-scratch structure (4) is provided on the outer side of the extended positioning end (5).

4. The foldable gift lamp spring according to claim 2, characterized in that: The angle between the spring body (1) and the horizontal plane is 15°-30°.

5. The foldable gift lamp spring according to claim 4, characterized in that: The winding arc R angle of the spring body (1) is 60°.

6. The foldable gift lamp spring according to any one of claims 1 to 5, characterized in that: The spring body (1) is made of stainless steel.

7. The foldable gift lamp spring according to claim 6, characterized in that: The length of the extended positioning end (5) is 1 / 5 of the side length of the upper support portion (2).

8. The foldable gift lamp spring according to claim 3, characterized in that: The anti-scratch structure (4) is a multi-layer adhesive tape wrapped around the outside of the extended positioning end (5).

9. The foldable gift lamp spring according to claim 3, characterized in that: The anti-scratch structure (4) is a rubber sleeve sleeved on the outside of the extended positioning end (5).

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