CN219471388U

CN219471388U - Novel D-shaped ring sphere fixing structure of sun shield

Info

Publication number: CN219471388U
Application number: CN202223606823.8U
Authority: CN
Inventors: 孙昊; 王萍
Original assignee: Ningbo Yiwan Technology Co ltd
Current assignee: Ningbo Yiwan Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-08-04
Anticipated expiration: 2032-12-26

Abstract

Novel D ring sphere fixed knot of sunshading board constructs, include: the ball body is used for being connected with a D-shaped ring mounting seat of the sun shield; a cylinder, one side of which is provided with an elastic member; the D-shaped ring of the sun shield comprises a cross rod, the cross rod is provided with an installation through hole, the column body and the elastic component are arranged in the installation through hole, the ball body is provided with a radial hole for the cross rod to pass through, the hole wall of the radial hole is provided with a fixing groove, the column body and the fixing groove are used for fixing the ball body in a clamping manner, the installation through hole is formed in the D-shaped ring of the original sun shield, the column body can be internally installed, and the quick installation is completed through the column body and the ball body in-fixing groove in a clamping manner.

Description

Novel D-shaped ring sphere fixing structure of sun shield

Technical Field

The utility model relates to the technical field of sunshades, in particular to a novel D-shaped ring sphere fixing structure of a sunshading board.

Background

One end of a common sun shield structure is fixed on a ceiling through an L-shaped rotating shaft, and the other end of the common sun shield structure is clamped on a hook through a D-shaped ring; the front light is blocked by turning up and down through the rotating shaft, the D-shaped ring is taken out from the hook, so that the side light can be blocked by turning over the side, but the taking out is troublesome, the sun shield is required to be taken out from the hook with larger force, and the D-shaped ring is required to be fixed to the hook with force during fixing, so that the driver is required to be distracted.

There is a magnetism to inhale formula sunshading board among the prior art, sets up the spheroid in D type ring department, changes the mount pad of D type ring into hemispherical recess, and spheroid and recess pass through magnetic force and attract fixedly, make things convenient for driver's use, but if spheroid and D type ring integrated into one piece production need change again the mould, the cost is higher, consequently need a swift spheroidal structure of installation on original sunshading board basis urgently.

Disclosure of Invention

In view of the defects in the prior art, the utility model relates to a novel D-shaped ring sphere fixing structure of a sun shield, wherein a mounting through hole is formed in the D-shaped ring of the original sun shield, a cylinder can be mounted in the D-shaped ring, and the cylinder is clamped with a sphere inner fixing groove to finish rapid mounting.

The utility model relates to a novel D-shaped ring sphere fixing structure of a sun shield, which comprises the following components: the ball body is used for connecting the D-shaped ring of the sun shield and the mounting seat; a cylinder, one side of which is provided with an elastic member; the D-shaped ring of the sun shield comprises a cross rod, the cross rod is provided with an installation through hole, the column body and the elastic component are arranged in the installation through hole, the ball body is provided with a radial hole for the cross rod to pass through, the hole wall of the radial hole is provided with a fixing groove, and the column body and the fixing groove are used for being fixedly clamped with the ball body.

By adopting the scheme, the telescopic column is formed, and the ball body can be quickly installed under the action of the elastic component.

Further, the inner wall of the installation through hole is provided with threads, and the column body and the elastic component are wave bead screws.

Through adopting above-mentioned scheme, wave pearl screw conveniently purchases, is equipped with the screw thread in the installation through-hole simultaneously, makes things convenient for the installation and the fixed of ripple screw.

Further, a cavity is formed in one end of the column body, and one end of the elastic member is arranged in the cavity.

By adopting the scheme, the elastic member is convenient to install.

Further, the opposite side of the cylinder provided with the cavity end is hemispherical, and the fixing groove is a hemispherical groove.

Through adopting above-mentioned scheme, easy to assemble, the turn-ups is dismantled simultaneously.

Further, the ball is made of metal or alloy which can be adsorbed by the magnet.

By adopting the scheme, the mounting seat with magnetic force is matched for fixation.

Further, the ball body is made of a magnet.

Through adopting above-mentioned scheme, conveniently have magnetic force or can be fixed by magnet absorptive mount pad.

Further, the elastic member is a spring.

By adopting the scheme, the device is convenient to install and use.

Drawings

Fig. 1 is a schematic diagram of the installation state of embodiment 1 of the present utility model.

Fig. 2 is a cross-sectional view of a cross-bar and sphere of embodiment 1 of the present utility model.

FIG. 3 is a cross-sectional view of a sphere according to example 1 of the present utility model.

Reference numerals: 1. a cross bar; 11. mounting through holes; 12. a column; 13. an elastic member; 2. a sphere; 21. a radial hole; 22. a hemispherical groove; 3. and (5) a mounting seat.

Detailed Description

The following description and the discussion of the embodiments of the present utility model will be made more complete and less in view of the accompanying drawings, in which it is to be understood that the utility model is not limited to the embodiments of the utility model disclosed and that it is intended to cover all such modifications as fall within the scope of the utility model.

For the purpose of facilitating an understanding of the embodiments of the present utility model, reference will now be made to the drawings, by way of example, of specific embodiments, and the various embodiments should not be construed to limit the embodiments of the utility model.

Embodiment 1 of the present utility model is shown with reference to fig. 1 to 3, and relates to a novel D-ring sphere fixing structure for a sun visor, comprising: the ball body 2 is used for connecting a D-shaped ring of the sun shield and the mounting seat 3;

a column 12, wherein an elastic member 13 is arranged on one side of the column 12;

the D-shaped ring of the sun shield comprises a cross rod 1, the cross rod 1 is provided with an installation through hole 11, a column body 12 and an elastic component 13 are arranged on the installation through hole 11, a radial hole 21 for the cross rod 1 to pass through is formed in the ball body 2, a fixing groove is formed in the hole wall of the radial hole 21, and the column body 12 and the fixing groove are used for being fixedly clamped with the ball body 2.

One end of the column body 12 is provided with a cavity, and one end of the elastic member 13 is arranged in the cavity.

The opposite side that cylinder 12 set up the cavity end is hemispherical, the fixed slot is hemispherical groove 22, wherein hemispherical groove 22 locates radial hole 21 middle section and is the best, and stability when making things convenient for spheroid 2 installation, hemispherical end and hemispherical groove 22 laminating of cylinder 12.

The elastic member 13 is a spring, wherein one end of the spring is mounted in the cavity, when the spring is in a non-compressed state, the sum of the length of the portion of the spring outside the cavity and the length of the cylinder 12 is greater than or equal to the sum of the length of the mounting through hole 11 and the radius of the hemispherical groove 22, and the length of the spring can be compressed until the sum of the length of the portion of the spring outside the cavity and the length of the cylinder 12 is less than or equal to the length of the mounting through hole 11, so that the spring can be ensured to be clamped with the hemispherical groove 22 in a non-compressed or non-fully compressed state, and meanwhile, the spring and the cylinder 12 can be completely accommodated in the mounting through hole 11 in a spring compressed state, so that the ball body 2 can be conveniently detached.

The ball body 2 is made of metal or alloy which can be adsorbed by a magnet, is convenient to adsorb with a magnetic mounting seat 3 arranged on an automobile ceiling, and is convenient to fix a sun shield.

The ball body 2 is made of a magnet, is convenient to be provided with a magnetic mounting seat 3 which is magnetic and opposite in magnetic pole with an automobile ceiling, or is adsorbed by the mounting seat 3 made of metal or alloy which can be adsorbed by the magnet, so that the sun shield can be conveniently fixed.

The working principle of the utility model is as follows:

when the sphere 2 is installed, the elastic component 13 and the column body 12 are placed in the installation through hole 11 of the cross rod 1 of the D-shaped ring of the sun shield, the sphere 2 is sleeved on the cross rod 1, the sphere 2 moves towards the installation through hole 11, when the outer wall of the sphere 2 contacts the hemispherical end of the column body 12, the elastic component 13 is compressed, the column body 12 contracts inwards towards the installation through hole 11 until the sphere 2 moves to the hemispherical groove and the hemispherical end of the column body 12 to be influenced by the elastic component 13, the column body 12 extends outwards, the hemispherical groove 22 is attached to the hemispherical end of the column body 12 to complete clamping, and meanwhile, the contact part of the column body 12 and the sphere 2 is hemispherical, so that the sphere 2 is convenient to detach.

In the embodiment 2 of the utility model, on the basis of the embodiment 1, the column body 12 and the elastic member 13 are replaced by the wave bead screw, meanwhile, the inner wall of the installation through hole 11 is provided with the screw thread, the wave bead screw is installed inside the installation through hole 11 through the screw thread, the wave bead of the wave bead screw extends out of the installation through hole 11, the installation and disassembly working principle of the sphere 2 is the same as that of the embodiment 1, the materials of the embodiment can be directly purchased, and the production and the installation of the sun shield are simpler and more convenient.

Finally, it should be noted that: the above examples are only specific embodiments of the present utility model, and are not intended to limit the scope of the present utility model, but it should be understood by those skilled in the art that the present utility model is not limited thereto, and that the present utility model is described in detail with reference to the foregoing examples: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. Novel D type ring sphere fixed knot of sunshading board constructs, a serial communication port includes:

the ball body (2), the said ball body (2) is used for connecting D-type ring and mount pad (3) of the sunshading board;

a column body (12), wherein an elastic member (13) is arranged on one side of the column body (12);

the D-shaped ring of the sun shield comprises a cross rod (1), the cross rod (1) is provided with an installation through hole (11), the column body (12) and the elastic component (13) are arranged on the installation through hole (11), the ball body (2) is provided with a radial hole (21) for the cross rod (1) to pass through, the hole wall of the radial hole (21) is provided with a fixing groove, and the column body (12) and the fixing groove are used for fixing the ball body (2) in a clamping way.

2. The novel D-ring sphere fixing structure of a sun visor according to claim 1, wherein: the inner wall of the installation through hole (11) is provided with threads, and the column body (12) and the elastic component (13) are wave bead screws.

3. The novel D-ring sphere fixing structure of a sun visor according to claim 1, wherein: one end of the column body (12) is provided with a cavity, and one end of the elastic member (13) is arranged in the cavity.

4. A novel D-ring sphere fixing structure for a sun visor according to claim 3, wherein: the opposite side of the cylinder (12) provided with the cavity end is hemispherical, and the fixing groove is a hemispherical groove (22).

5. The novel D-ring sphere fixing structure of a sun visor according to claim 1, wherein: the ball body (2) is made of metal or alloy which can be adsorbed by a magnet.

6. The novel D-ring sphere fixing structure of a sun visor according to claim 1, wherein: the ball body (2) is made of a magnet.

7. The novel D-ring sphere fixing structure of a sun visor according to claim 1, wherein: the elastic member (13) is a spring.