Integrally-rubber-coated inlaid panel

Abstract

The utility model belongs to the field of door locks, and relates to an integrally encapsulated inlaid panel which comprises a panel body, encapsulation is arranged on the front face and the side face of the panel body and a spring bolt opening, the encapsulation comprises an encapsulation front face, an encapsulation side face and an encapsulation spring bolt sleeve, the encapsulation front face, the encapsulation side face and the encapsulation spring bolt sleeve are integrated, and a spring bolt hole is formed in the encapsulation spring bolt sleeve; the device has the advantages of being simple in structure, attractive in appearance, capable of protecting the lock tongue and mute.

Description

Technical Field

[0001] The utility model belongs to the field of door locks and relates to an integrally rubber-coated inlaid panel. Technical Background

[0002] The inlaid panel is mounted on the door frame and works with the lock cylinder to lock the door. Traditional inlaid panels are fixed to the door frame using a steel plate with a lock bolt hole formed into the steel plate. These steel panels require a polished coating before use, which can easily cause the panel to warp and deform during the polishing process. They also have disadvantages such as a monotonous and unsightly color, a loud noise when in contact with the lock bolt, and a tendency to scratch the bolt. Summary of the Invention

[0003] In view of the above problems, the present invention provides an integrally rubber-coated inlaid panel, which has the advantages of simple structure, beautiful appearance, protection of the lock tongue and noise reduction.

[0004] The object of the present invention is achieved like this:

[0005] A mosaic panel with an integral rubber coating comprises a panel body, wherein the front and side surfaces of the panel body and a lock tongue opening are all provided with rubber coating, wherein the rubber coating comprises a rubber coating front surface, rubber coating side surfaces and a rubber coating lock tongue cover, wherein the rubber coating front surface, rubber coating side surfaces and the rubber coating lock tongue cover are a whole, and a lock tongue hole is formed on the rubber coating lock tongue cover.

[0006] The panel is mainly made of steel plate. By coating the surface with rubber, different colors can be selected, which makes the panel more beautiful and does not require polishing or electroplating. In addition, the setting of the rubberized lock tongue cover makes the sound when the lock tongue contacts the panel less and is not easy to scratch the lock tongue.

[0007] The utility model is further configured as follows: the rubber encapsulation is integrally injection molded.

[0008] The rubber coating is formed by one-piece injection molding, so that the rubber coating front, rubber coating side and rubber coating lock tongue cover are more tightly connected and the structure is more stable.

[0009] The utility model is further configured as follows: a positioning chamfer is formed on the back side of the panel body, a positioning slope is formed on the side of the rubber coating corresponding to the positioning chamfer, and a positioning gap is formed between the positioning slope and the front side of the rubber coating.

[0010] By setting the positioning chamfers and positioning bevels, the rubber coating can wrap the panel body more stably to prevent it from falling off.

[0011] The utility model is further configured as follows: the rubber-coated lock tongue sleeve and the lock tongue opening of the panel are correspondingly arranged, a circle of positioning groove is formed on the side of the rubber-coated lock tongue sleeve close to the front side of the rubber coating, and the lock tongue opening of the panel is wrapped outside the positioning groove.

[0012] By setting the positioning groove, the rubber-coated lock tongue sleeve and the lock tongue mouth are more stably connected, and because the rubber-coated lock tongue sleeve, the rubber-coated front surface and the rubber-coated side surface are integrally injection-molded, the overall connection structure is more stable.

[0013] The utility model is further configured as follows: stabilizing parts are formed on both the upper and lower sides of the rubber-coated lock tongue sleeve.

[0014] Thereby, the rubber-coated lock tongue cover is more stably connected to the lock tongue mouth to prevent it from falling off.

[0015] The utility model is further configured as follows: lock tongue guide blocks are formed on the upper and lower inner walls of the lock tongue hole.

[0016] The arrangement of the lock tongue guide block provides a guiding effect when the lock tongue enters the lock tongue hole.

[0017] The present invention is further configured as follows: door frame connecting parts are formed on both the upper and lower sides of the back side of the panel body.

[0018] Compared with the prior art, the present invention has the following outstanding and beneficial technical effects: by coating the surface with glue, different colors can be selected, which makes the panel more beautiful; and by setting the glue-coated lock tongue cover, the sound when the lock tongue contacts the panel is lighter and the lock tongue is not easily scratched. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is the front structure diagram of the panel.

[0021] Figure 2 A schematic diagram of the back structure of the panel.

[0022] Figure 3 for Figure 1 Cross-sectional view at AA.

[0023] Figure 4 for Figure 1 Cross-sectional view at BB.

[0024] Figure 5 Schematic diagram of the structure of the encapsulation.

[0025] Figure 6 Schematic diagram of the structure of the panel body.

[0026] 1-Panel body; 3-Side; 4-Back; 5-Lock tongue mouth; 6-Rubber coating; 7-Rubber coating front; 8-Rubber coating side; 9-Rubber coating lock tongue sleeve; 10-Lock tongue hole; 11-Positioning chamfer; 12-Positioning slope; 13-Positioning gap; 14-Positioning groove; 15-Stabilizing part; 16-Lock tongue guide block; 17-Door frame connection part. DETAILED DESCRIPTION

[0027] To make the objectives, technical solutions, and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without inventive effort are within the scope of protection of the present invention.

[0028] A whole rubber-coated mosaic panel includes a panel body 1, specifically a steel plate is used as the panel body 1, the front and side surfaces 3 of the panel body and the lock tongue opening 5 are provided with rubber coating 6, the rubber coating 6 includes a rubber-coated front surface 7, a rubber-coated side surface 8 and a rubber-coated lock tongue cover 9, the rubber-coated front surface 7, the rubber-coated side surface 8 and the rubber-coated lock tongue cover 9 are a whole, and a lock tongue hole 10 is formed on the rubber-coated lock tongue cover 9.

[0029] Since the panel body is mainly steel plate, different colors can be selected by coating the surface with rubber, which makes the panel more beautiful and does not require polishing and electroplating of the steel plate. In addition, the provision of the rubber-coated lock tongue cover 9 makes the sound when the lock tongue contacts the panel lighter and is not easy to scratch the lock tongue.

[0030] The rubber coating 6 is integrally injection molded, so that the rubber coating front 7, the rubber coating side 8 and the rubber coating lock tongue sleeve 9 are more tightly connected and the structure is more stable.

[0031] The back side 4 of the panel body is formed with a positioning chamfer 11, and the side surface 8 of the rubber coating is formed with a positioning slope 12 corresponding to the positioning chamfer 11. A positioning gap 13 is formed between the positioning slope 12 and the front side 7 of the rubber coating. The arrangement of the positioning chamfer 11 and the positioning slope 12 allows the rubber coating to more stably wrap the panel body 1 and prevent it from falling off.

[0032] The rubber-coated lock bolt sleeve 9 is correspondingly arranged with the lock bolt opening 5 of the panel. A circle of positioning grooves 14 is formed on the side of the rubber-coated lock bolt sleeve 9 close to the rubber-coated front surface 7, and the lock bolt opening 5 of the panel is wrapped outside the positioning grooves 14. The positioning grooves 14 are provided to make the rubber-coated lock bolt sleeve 9 and the lock bolt opening 5 more stably connected, and because the rubber-coated lock bolt sleeve 9, the rubber-coated front surface 7 and the rubber-coated side surface 8 are integrally injection-molded, the overall connection structure is more stable.

[0033] The upper and lower sides of the rubber-coated lock tongue cover 9 are both formed with a stabilizing portion 15. Thereby, the rubber-coated lock tongue cover is more stably connected to the lock tongue mouth to prevent it from falling off.

[0034] A bolt guide block 16 is formed on the upper and lower inner walls of the bolt hole. By the provision of the bolt guide block 16, the bolt has a guiding effect when entering the bolt hole.

[0035] Door frame connecting portions 17 are formed on both the upper and lower sides of the back surface of the panel body.

[0036] The invention has the characteristics of simple structure, beautiful appearance, protection of the lock tongue and silence.

[0037] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrally encapsulated mosaic panel, comprising a panel body, characterized in that: The front and side surfaces of the panel body and the lock tongue opening are all provided with rubber coating, which includes a rubber coating front surface, rubber coating side surfaces and a rubber coating lock tongue cover. The rubber coating front surface, rubber coating side surfaces and the rubber coating lock tongue cover are a whole, and a lock tongue hole is formed on the rubber coating lock tongue cover.

2. The integrally rubberized mosaic panel according to claim 1, characterized in that: The rubber encapsulation is integrally injection molded.

3. The integrally rubberized mosaic panel according to claim 2, characterized in that: A positioning chamfer is formed on the back side of the panel body, and a positioning slope is formed on the side of the rubber coating corresponding to the positioning chamfer, and a positioning gap is formed between the positioning slope and the front side of the rubber coating.

4. The integrally rubberized mosaic panel according to claim 3, characterized in that: The rubber-coated lock tongue sleeve and the lock tongue opening of the panel are correspondingly arranged. A circle of positioning groove is formed on the side of the rubber-coated lock tongue sleeve close to the front side of the rubber coating, and the lock tongue opening of the panel is wrapped outside the positioning groove.

5. The integrally rubber-coated mosaic panel according to claim 4, characterized in that: Stabilizing portions are formed on both the upper and lower sides of the rubber-coated lock tongue sleeve.

6. The integrally rubber-coated mosaic panel according to claim 4, characterized in that: Lock tongue guide blocks are formed on the upper and lower inner walls of the lock tongue hole.

7. The integrally rubber-coated mosaic panel according to claim 1, characterized in that: Door frame connecting parts are formed on the upper and lower sides of the back side of the panel body.

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