CN212165472U

CN212165472U - Rigid support frame

Info

Publication number: CN212165472U
Application number: CN202020240265.XU
Authority: CN
Inventors: 陈亿志
Original assignee: Guangdong Yinuo Intelligent Household Technology Co ltd
Current assignee: Guangdong Yinuo Intelligent Household Technology Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-12-18
Anticipated expiration: 2030-03-02

Abstract

The utility model provides a rigid support frame, which is used for supporting a mirror; the support frame comprises a frame body and a support platform; the frame body comprises a metal sheet and a plastic frame directly formed on the metal sheet by injection molding; the plastic frame comprises an outer shell and an inner shell which wrap the metal sheet; the frame body is arranged on the support table so that the support table supports the frame body; the metal sheet is provided with a protruding lug; the lug is wrapped or covered by the support table; the frame body extends from the connecting part of the frame body and the supporting table to two sides to form two supporting ends used for being connected with the mirror. The support frame is directly formed into a plastic frame by injection molding on a metal sheet, and the plastic frame is provided with an outer shell and an inner shell which wrap the metal sheet; therefore, the rigidity of the support frame is enhanced, and a better support effect is obtained. Compared with a supporting frame structure made of metal, the structure has the advantages of easy processing of details, lower cost and relatively simple manufacturing process.

Description

Rigid support frame

Technical Field

The utility model relates to an accessory field of making especially relates to a rigid support frame for supporting mirror.

Background

In the prior art, a support frame of a mirror is generally made of plastic, but the support frame made of pure plastic has the defect of insufficient rigidity, for a mirror with larger weight or a mirror with rotation requirement, the plastic support frame usually requires large-sized plastic fittings to improve enough supporting force, and the larger the size is, the higher the shaping requirement and difficulty is, and the current plastic support frame is easy to damage due to over-stress. The manufacturing of some support frames adopts electroplated plastics, and the plastic electroplated product not only can realize good metal texture, but also can reduce the weight of the product, effectively improve the appearance and the decoration of the plastic, and simultaneously improve the performances of the plastic in the aspects of electricity, heat, corrosion resistance and the like; in addition, some support frames are made of metal, but the cost of metal materials is high, the process is complex, and some joints of the support frame structure are small, so that accurate processing is difficult to realize when the structure of the support frame structure is made of metal.

Therefore, in order to solve the problems in the prior art, it is important to provide a rigid support frame with a simple structure, low cost and sufficient support rigidity.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rigid support frame for overcoming the problems of the prior art, which has the advantages of simple structure and process, low cost and good rigidity; the support frame has a three-layer structure (namely an outer-layer shell, a metal sheet and an inner-layer shell), a plastic frame is formed by directly injecting and molding on the metal sheet, and the plastic frame is provided with the outer-layer shell and the inner-layer shell which wrap the metal sheet; therefore, the rigidity of the support frame is enhanced, and a better support effect is obtained. Compared with a supporting frame structure made of metal, the structure has the advantages of easy processing of details, lower cost and relatively simple manufacturing process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rigid support frame for supporting a mirror; the support frame comprises a frame body and a support platform; the frame body comprises a metal sheet and a plastic frame directly formed on the metal sheet by injection molding;

the plastic frame comprises an outer shell and an inner shell which wrap the metal sheet; the frame body is arranged on the support table, so that the support table supports the frame body;

the frame body is provided with a wire passing groove for passing a circuit or a lamp source; the metal sheet is provided with a protruding lug; the lug is wrapped or covered by the support table;

the frame body extends from the connecting part of the frame body and the supporting table to two sides to form two supporting ends used for being connected with the mirror.

Specifically, the plastic frame is formed by directly injecting and molding the metal sheet in the structure, and the plastic frame is provided with an outer shell and an inner shell which wrap the metal sheet, so that the metal sheet is clamped between the outer shell and the inner shell, and the rigidity of the support frame is improved. The structure is provided with the three-layer structure, and the problem that the rigidity of a pure plastic support frame is not enough in the prior art can be solved only through the metal sheet. And the structure can reduce the cost of the support frame and solve the process problem that details are difficult to process when metal is used for manufacturing the support frame. Because the support frame structure of the technical scheme has the main structure mainly made of plastic, the difficulty is lower than that of a support frame made of pure metal in the process of detail processing, and the technical problem in the prior art can be effectively solved.

Specifically, the supporting frame can be matched with the upright post to increase the height of the mirror or be used independently by being provided with the supporting table. The supporting platform is used for supporting the frame body, so that the supporting frame has a more stable structure. The two support ends of the frame body are used for being connected with the mirror and providing support force to enable the mirror to be connected with the support frame.

Specifically, the metal sheet is provided with a raised lug, and the lug is wrapped or covered by the support table; the design of lug for whole brace table has better rigidity, also makes the junction of brace table and support body have more stable structure.

Preferably, the support body is a semi-arc support body or a U-shaped support body, the opening of the semi-arc support body/U-shaped support body faces upwards, two supporting ends are formed at two ends of the semi-arc support body/U-shaped support body, and the lowest point of the semi-arc support body/U-shaped support body is connected with the supporting table.

Specifically, the shape of the mirror is usually circular or square, and the semi-circular arc-shaped frame body can be matched with the circular mirror, so that the appearance of the mirror is more attractive. And the U-shaped frame body can be matched with a square or oval mirror for use.

The metal sheet is a semi-arc metal sheet or a U-shaped metal sheet.

Specifically, the semicircular arc-shaped metal sheet is matched with the semicircular arc-shaped frame body for use, and the U-shaped metal sheet is matched with the U-shaped frame body for use.

Preferably, the support table is provided with an assembly interface.

Specifically, the mounting interface is designed such that the support base can be used in conjunction with a mounting such as a post to increase the height of the mirror. The user can use the brace table alone or with stand collocation use according to actual demand.

Preferably, the support platform and the frame body are formed by integral molding, or the support platform is a separate accessory connected with the frame body.

The support body and the support platform are provided with threading holes, so that the electric wires in the upright posts penetrate through the threading holes to enter the support frame.

Specifically, a button is generally arranged on the upright post to adjust the light of the mirror. The lamp is generally arranged on the periphery of the mirror surface, so that a threading hole is needed to be arranged, the electric wire can be connected with the lamp, and control is achieved.

Preferably, the supporting end faces upwards and is provided with an opening, the opening is connected with a rotating shaft connecting block in an embedded mode, and the rotating shaft connecting block is used for being connected with the mirror.

Specifically, if the mirror is a rotatable mirror, the supporting end can be connected with the rotating shaft connecting block to realize the overturning of the mirror.

Preferably, the cross section of the wire passing groove is a concave arc groove or a U-shaped groove. The wire-passing groove is used for passing wires of a circuit and a lamp source in the frame body.

Utility model's beneficial effect:

the utility model provides a rigid support frame, which forms a plastic frame by directly injecting and molding on a metal sheet, and the plastic frame is provided with an outer shell and an inner shell which wrap the metal sheet; therefore, the rigidity of the support frame is enhanced, and a better support effect is obtained. Compared with a supporting frame structure made of metal, the structure has the advantages of easy processing of details, lower cost and relatively simple manufacturing process.

Drawings

Fig. 1 is an application schematic diagram of a rigid support frame provided by the present invention;

fig. 2 is a schematic view of the connection between the rigid support frame and the upright column provided by the present invention;

fig. 3 is a schematic structural view of a plastic frame of the rigid support frame provided by the present invention;

fig. 4 is a schematic structural view of a metal sheet of the rigid support frame provided by the present invention;

fig. 5 is a schematic structural view of the rigid support frame provided by the present invention;

fig. 6 is a schematic sectional view of the rigid support frame according to the present invention.

Description of the reference numerals

1, a support frame, 2 mirrors, 3 upright posts and 4 rotating shaft connecting blocks; 11 outer shell, 12 metal sheet and 13 inner shell; 111 frame body, 111a supporting end, 111b wire passing groove and 112 supporting table; 121 tab.

Detailed Description

The following describes the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 6, the present embodiment provides a rigid support frame 1, wherein the support frame 1 is used for supporting a mirror 2; the support frame 1 comprises a frame body 111 and a support platform 112; the frame body 111 comprises a metal sheet 12 and a plastic frame directly injection-molded on the metal sheet 12; the plastic frame comprises an outer shell 11 and an inner shell 13 which wrap a metal sheet 12; the frame body 111 is arranged on the support platform 112, so that the support platform 112 supports the frame body 111;

the frame body 111 is provided with a U-shaped wire passing groove 111b for passing a circuit or a lamp source; the metal sheet 12 is provided with a protruding tab 121; said tab 121 is wrapped by the support table 112;

the frame body 111 extends from the joint of the support table 112 to two sides to form two support ends 111a for connecting the mirror 2;

in this embodiment, the frame body 111 is a semi-circular arc frame body 111, the opening of the semi-circular arc frame body 111 faces upward, two ends of the semi-circular arc frame body 111 form two support ends 111a, and the lowest point of the semi-circular arc frame body 111 is connected to the support table 112. The mirror 2 is circular, and the semi-circular arc-shaped frame body 111 can be matched with the circular mirror 2, so that the appearance of the mirror is more attractive.

The support base 112 is provided with a mounting interface which can be used in conjunction with the upright 3 to increase the height of the mirror 2. The support base 112 is used to support the frame body 111, so that the support frame 1 has a more stable structure. The two supporting ends 111a of the frame 111 are used to connect with the mirror 2 to provide a supporting force to connect the mirror 2 with the supporting frame 1.

In this embodiment, the metal sheet 12 is a semi-arc metal sheet 12, a protruding tab 121 protruding from the metal sheet 12 is disposed at a position of the arc metal sheet 12 corresponding to the supporting base 112, and the protruding tab 121 is wrapped by the supporting base 112. The semi-arc-shaped metal sheet 12 is matched with the semi-arc-shaped support body 111 for use, so that the structural rigidity of the support platform is better and more stable.

In this embodiment, the support platform 112 and the frame 111 are integrally formed.

In this embodiment, the frame body 111 and the support platform 112 are both provided with a threading hole, so that the electric wire in the upright post 3 passes through the threading hole and enters the support frame, and the electric wire in the upright post 3 passes through the threading hole and enters the support frame 1. The upright 3 is typically provided with a button to effect light adjustment of the mirror 2. The lamp is generally arranged on the periphery of the mirror surface, so that a threading hole is needed to be arranged, the electric wire can be connected with the lamp, and control is achieved.

In the present embodiment, the end surface of the support end 111a facing upward is open, and the opening is engaged with the rotating shaft connecting block 4, and the rotating shaft connecting block 4 is used for connecting with the mirror 2. The mirror 2 is a rotatable mirror, and the rotating shaft connecting block 4 can be connected to the supporting end 111a to realize the turnover of the mirror 2.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A rigid support frame for supporting a mirror; the support frame is characterized by comprising a frame body and a support table; the frame body comprises a metal sheet and a plastic frame directly formed on the metal sheet by injection molding;

the frame body is provided with a wire passing groove for passing a wire through a circuit; the metal sheet is provided with a protruding lug; the lug is covered by the support table;

2. The rigid support frame of claim 1, wherein the frame body is a semi-arc frame body or a U-shaped frame body, the opening of the semi-arc frame body/U-shaped frame body faces upwards, two support ends are formed at two ends of the semi-arc frame body/U-shaped frame body, and the lowest point of the semi-arc frame body/U-shaped frame body is connected with the support platform.

3. The rigid support stand of claim 1, wherein said support table is provided with a mounting interface.

4. The rigid support stand of claim 1, wherein the support platform is integrally formed with the frame body, or the support platform is a separate component attached to the frame body.

5. The rigid support bracket of claim 3, further comprising a post; the upright post is connected with the assembling interface of the supporting platform and is used for supporting the supporting platform.

6. The rigid support bracket of claim 1, wherein the cross-section of the wire-passing groove is a concave arc groove.

7. The rigid support bracket of claim 1 wherein said support end has an upwardly facing opening in an end surface thereof, said opening having a pivot connection block engaged therewith, said pivot connection block adapted to be connected to a mirror.