WO2021223264A1

WO2021223264A1 - Slide lock device for folding tent

Info

Publication number: WO2021223264A1
Application number: PCT/CN2020/090837
Authority: WO
Inventors: 张俊辉; 陈裕; 吴苏华
Original assignee: 浙江易泰进出口有限公司
Priority date: 2020-05-06
Filing date: 2020-05-18
Publication date: 2021-11-11
Also published as: CN212478745U

Abstract

A slide lock device for a folding tent. The slide lock device comprises a hollow slider main body, a button, a button knurled pin and a torsion spring. A first U-shaped groove is provided at one side of the slider main body, a first hole is provided in the first U-shaped groove, a pin shaft is arranged at one side of the button, the button is located in the first U-shaped groove, the pin shaft is inserted into the first hole, the button is rotatably connected to the slider main body by means of the button knurled pin, and the torsion spring is sleeved on the button knurled pin and is located between the slider main body and the button. The hollow slider main body is sleeved on a lock rod, a second hole is provided on the lock rod, and under the action of the torsion spring, the button drives the hinge pin to pass through the first hole and be inserted into the second hole, thereby achieving locking between the slider main body and the lock rod. The whole slide lock device for a folding tent is simple in terms of structure, is convenient to operate and has a good experience effect.

Description

Sliding lock device for folding tent

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on May 6, 2020, the application number is 2020207209254. The application name is "a sliding lock device for folding tents", the entire content of which is incorporated herein by reference Applying.

Technical field

This application relates to the field of folding awnings, and in particular to a sliding lock device for folding tents.

Background technique

The foldable tent can be unfolded when in use, and can be folded and folded when not in use. It has the advantages of sun-shading and rain-proof, and easy to carry, so it is widely used in daily life.

At present, the unlocking effect of the sliding member during the folding process of this type of folding tent is poor in operation feel, and the structure is too primitive. This design has made a great change to the original structure.

Summary of the invention

The purpose of the present invention is to solve the above-mentioned shortcomings in the prior art.

To achieve the above objective, the present invention provides a sliding lock device for a folding tent, which includes a hollow sliding member body, a button, a button knurled pin and a torsion spring. One side of the sliding member body is provided with a first U-shaped groove. The U-shaped groove is provided with a first hole, one side of the button is provided with a pin shaft, the button is located in the first U-shaped groove, the pin shaft is inserted into the first hole, and the button and the slider body are rotatably connected by a button knurled pin , The torsion spring is sleeved on the button knurled pin and is located between the slider body and the button. The hollow slider body is sleeved on the lock rod, and the lock rod is provided with a second hole. Under the action of the torsion spring, the button drives the pin shaft through the first hole and inserts into the second hole to realize the lock between the slider body and the lock rod. .

In a possible implementation, the button knurled pin passes through the left groove wall of the first U-shaped groove, the button, the torsion spring, and the right groove wall of the first U-shaped groove.

In a possible further embodiment, the button includes a first section of the button and a second section of the button that are integrally connected, the angle between the first section of the button and the second section of the button is an obtuse angle, and the button knurled pin passes through the first section of the button And the connecting part of the second paragraph of the button.

In a possible implementation, the pin is mounted on the button via a pin knurled pin.

In a possible further embodiment, a second U-shaped groove is provided on one side of the button, and the pin knurled pin passes through the left side groove wall of the second U-shaped groove, the pin shaft and the second U-shaped groove in sequence. The groove wall on the right.

The beneficial effects of the utility model:

The button uses the button knurled pin as the swing fulcrum. When one end of the button is pressed by an external force, the end with the pin is tilted in the opposite direction, and the pin is also moved together to achieve unlocking; the external force disappears, and the button is due to a torsion spring The function is reset to the original position to realize the upper locking position, which is convenient to operate and has a good experience effect.

Description of the drawings

Figure 1 is a perspective view of a sliding lock device for a folding tent provided by an embodiment of the utility model;

Figure 2 is an exploded view of Figure 1;

FIG. 3 is a schematic structural diagram of a sliding member main body provided by an embodiment of the utility model; FIG.

Figure 4 is a cross-sectional view of Figure 1;

Figure 5 is another cross-sectional view of Figure 1;

Figure 6 is another cross-sectional view of Figure 1;

Figure 7 is a schematic structural diagram of a lock lever provided by an embodiment of the utility model

Figure 8 is a schematic diagram of the assembly of the lock rod and the sliding lock device for the folding tent;

Figure 9 is an application scene diagram 1 of a sliding lock device for a folding tent;

Figure 10 is the second application scene of the sliding lock device for folding tents;

Figure 11 is the third application scene of the sliding lock device for folding tents;

Description of reference signs:

1-slider body, 2-torsion spring, 3-button knurled pin, 4-button, 5-pin knurled pin, 6-pin shaft, 7-lock lever, 101-first hole, 701-second hole.

Detailed ways

Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the drawings show exemplary embodiments of the present disclosure, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

The terms "including" and "having" in the description embodiments, claims, and drawings of the present utility model and any variations thereof are intended to cover non-exclusive inclusions, for example, including a series of steps or units.

The technical solution of the present invention will be further described in detail below in conjunction with the drawings and embodiments.

As shown in Figure 1-11, an embodiment of the present invention provides a sliding lock device for a folding tent, which includes a hollow sliding member body 1, a button 4, a button knurled pin 3 and a torsion spring 2. A first U-shaped groove is provided on the side, a first hole 101 is provided in the first U-shaped groove, a pin 6 is provided on one side of the button 4, and the button 4 is located in the first U-shaped groove , The pin 6 is inserted into the first hole 101, the button 4 and the slider body 1 are rotatably connected by a button knurled pin 3, and the torsion spring 2 is sleeved on the button knurled pin 3 and located between the slider body 1 and the button 4. The hollow slider body 1 is sleeved on the lock rod 7, and the lock rod 7 is provided with a second hole 701. Under the action of the torsion spring 2, the button 4 drives the pin shaft 6 to pass through The first hole 101 is inserted into the second hole 701 to realize the locking of the slider body 1 and the lock lever 7.

In an example, as shown in Fig. 4, the button knurled pin 3 passes through the left groove wall of the first U-shaped groove, the button 4, the torsion spring 2 and the right groove wall of the first U-shaped groove.

In an example, the button 4 includes a button first section and a button second section that are integrally connected, the angle between the button first section and the button second section is an obtuse angle, and the button knurled pin 3 passes through the button. The connecting part between the first segment of the button and the second segment of the button.

In an example, the pin 6 is mounted on the button 4 through a pin knurled pin 5.

In an example, a second U-shaped groove is provided on one side of the button 4, and the pin knurled pin 5 sequentially passes through the left side groove wall of the second U-shaped groove, the pin 6 and the The right side groove wall of the second U-shaped groove.

As shown in Figure 6, the button 4 uses the button knurled pin 3 as a swing fulcrum. When an external force presses the end of the button 4 away from the pin shaft 6, the end with the pin shaft 6 is tilted in the opposite direction. The pin 6 is also moved together to achieve unlocking. The slider body 1 automatically slides in the direction of the lock lever 7 when the pin 6 is withdrawn; as shown in Figures 5 and 8, when the external force disappears, the button 4 is The torsion spring 2 returns to the original position to realize the upper lock position.

The above specific implementations further describe the purpose, technical solutions and beneficial effects of the present utility model in detail. It should be understood that the above are only specific implementations of the present utility model and are not intended to limit the protection of the present utility model. Scope, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

A sliding lock device for a folding tent, which is characterized by comprising a hollow sliding part main body (1), a button (4), a button knurled pin (3) and a torsion spring (2). The sliding part main body (1) A first U-shaped groove is provided on one side of the first U-shaped groove, a first hole (101) is provided in the first U-shaped groove, a pin (6) is provided on one side of the button (4), and the button (4) ) Is located in the first U-shaped groove, the pin (6) is inserted into the first hole (101), and the button (4) and the slider body (1) are knurled through the button (3) Rotatable connection, the torsion spring (2) is sleeved on the button knurled pin (3) and is located between the slider body (1) and the button (4), the hollow The slider body (1) is sleeved on the lock rod (7), and the lock rod (7) is provided with a second hole (701). Under the action of the torsion spring (2), the button (4) The pin shaft (6) is driven to pass through the first hole (101) and inserted into the second hole (701) to realize the locking of the slider body (1) and the lock rod (7).
The sliding lock device for a folding tent according to claim 1, wherein the button knurled pin (3) passes through the left side groove wall of the first U-shaped groove, the button (4), and the torsion spring (2) And the groove wall on the right side of the first U-shaped groove.
The sliding lock device for a folding tent according to claim 2, wherein the button (4) comprises a first section of the button and a second section of the button that are integrally connected, and the first section of the button and the second section of the button The included angle is an obtuse angle, and the button knurled pin (3) passes through the connecting part of the first section of the button and the second section of the button.
The sliding lock device for a folding tent according to claim 1, wherein the pin (6) is mounted on the button (4) through a pin knurled pin (5).
The sliding lock device for a folding tent according to claim 4, characterized in that a second U-shaped groove is provided on one side of the button (4), and the knurled pin (5) of the pin shaft passes through the The left side groove wall of the second U-shaped groove, the pin shaft (6) and the right side groove wall of the second U-shaped groove.