Integrated track protection door for power track

Abstract

The utility model discloses an electric power track integrated track protection door which comprises an electric power track, a sliding groove is formed in the upper end of the electric power track, a first U-shaped groove and a second U-shaped groove are formed in an opening of the sliding groove, a plurality of first door pieces are arranged in the first U-shaped groove, and a plurality of second door pieces are arranged in the second U-shaped groove. The first door sheet and the aligned second door sheet are symmetrically arranged; a first driving inclined face is arranged at the right end of the upper end face of the first door piece, a plurality of first elastic pieces are arranged on the left end face of the first door piece, the right end of each first elastic piece and the left end face of the first door piece are integrally arranged, and each first elastic piece is obliquely arranged. According to the technical scheme, one end of each elastic piece and the aligned door piece are integrally arranged, the door pieces stretch out and draw back without reset springs, the structure is simple, assembling and disassembling operation is easy, manufacturing cost is low, and economy is achieved; and the single edge of the groove for mounting the door sheet at the opening of the sliding groove of the power rail is U-shaped, so that the door sheet is limited, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to an integrated track protection door for an electric track. Background Art

[0002] As a new type of socket product, the track socket mainly includes a power track (also called power track) and an adapter in structure. Among them, the power track is installed on a wall or desktop through its back plate. The adapter is plugged into the power track and can be moved left and right along the power track, and its number can be increased or decreased according to user needs. Therefore, the track socket is popular in the market because of its flexible use.

[0003] The housing of the power rail has a rail opening for inserting the adapter. Dust can easily enter the interior of the power rail through the rail opening, causing wear on the internal conductive plate and reducing the service life of the power rail. The existing protective door structure for the rail opening still has shortcomings: such as the structure disclosed in Chinese patent CN202320972947.3 (protective door, power rail and rail socket): the protective door includes a door seat, a door piece and a reset spring, the door seat has a first limiting structure, the door piece has a second limiting structure, the door piece is buckled on the door seat through the cooperation of the first limiting structure and the second limiting structure, and the door piece can move relative to the door seat; the reset spring is located between the door seat and the door piece, and the expansion and contraction direction of the reset spring is parallel to the moving direction of the door piece. The above-mentioned socket protection door has a complex structure and many parts. The reset spring needs to be used in conjunction with the door seat and the door piece, which is troublesome to operate during assembly and disassembly; moreover, the door seat, the door piece and the reset spring need to be manufactured separately or assembled after purchasing accessories, which has a high manufacturing cost. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an integrated protective door and socket with reasonable structural design, simple structure, easy assembly and disassembly, low manufacturing cost and good practicality.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solutions: an integrated track protection door for an electric track, comprising an electric track, a slide groove is arranged at the upper end of the electric track, a first U-shaped groove and a second U-shaped groove are arranged at the opening of the slide groove, a plurality of first door sheets are arranged in the first U-shaped groove, a plurality of second door sheets are arranged in the second U-shaped groove, and the first door sheets and the aligned second door sheets are arranged symmetrically;

[0006] A first driving inclined surface is arranged on the right end of the upper end surface of the first door sheet, and a plurality of first elastic members are arranged on the left end surface of the first door sheet, wherein the right end of each first elastic member is integrally arranged with the left end surface of the first door sheet, and each first elastic member is arranged obliquely;

[0007] A second driving slope is arranged on the left end of the upper end surface of the second door sheet, and a plurality of second elastic members are arranged on the right end surface of the second door sheet. The left end of each second elastic member is integrally arranged with the right end surface of the second door sheet, and each second elastic member is arranged at an angle.

[0008] The utility model is further configured as follows: the first door panel, the first elastic member, the second door panel and the second elastic member are all made of plastic material, and the number of the first elastic members arranged on the left end face of the first door panel is 1-4, and the number of the second elastic members arranged on the right end face of the second door panel is 1-4.

[0009] The utility model is further configured as follows: when the number of the first elastic members on the first door sheet is set to 2, the two first elastic members are symmetrically arranged; when the number of the second elastic members on the second door sheet is set to 2, the two second elastic members are symmetrically arranged.

[0010] The utility model is further configured as follows: a first bending portion is disposed at the left end of each first elastic member; and a second bending portion is disposed at the right end of each second elastic member.

[0011] The utility model is further configured as follows: the first elastic member (22) is an elastic strip or an elastic rod, and the angle A formed between each first elastic member and the left end face of the first door sheet is less than 90°.

[0012] The utility model is further configured as follows: the second elastic member is an elastic strip or an elastic rod, and an angle B formed between each second elastic member and the right end surface of the second door sheet is less than 90°.

[0013] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model has a reasonable structural design, the first door sheet, the first elastic member, the second door sheet and the second elastic member are all made of plastic, one end of each elastic member is integrally arranged with the aligned door sheet, the door sheet is extended and retracted without a return spring, the structure is simple, the assembly and disassembly operation is easy, the manufacturing cost is low, and it is relatively economical;

[0014] The first U-shaped groove and the second U-shaped groove arranged at the opening of the slide groove of the electric track are U-shaped on one side, which plays a role in limiting the door sheet and has good practicality.

[0015] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the first embodiment of the utility model. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the protective door structure of Embodiment 1 of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the protective door of the second embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the protective door of Embodiment 3 of the present utility model. DETAILED DESCRIPTION

[0021] In the description of this embodiment, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore, cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second", and "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] Embodiment 1

[0023] See also Figures 1 to 3 The utility model discloses an integrated track protection door for an electric track, comprising an electric track 1, wherein a slide groove 11 is arranged at the upper end of the electric track 1, and a first U-shaped groove 12 and a second U-shaped groove 13 are arranged at the opening of the slide groove 11, wherein a plurality of first door panels 2 are arranged in the first U-shaped groove 12, and a plurality of second door panels 3 are arranged in the second U-shaped groove 13, and the first door panels 2 and the aligned second door panels 3 are symmetrically arranged;

[0024] A first driving inclined surface 21 is disposed at the right end of the upper end surface of the first door sheet 2, and a plurality of first elastic members 22 are disposed on the left end surface of the first door sheet 2. The right end of each first elastic member 22 is integrally disposed with the left end surface of the first door sheet 2, and each first elastic member 22 is disposed obliquely;

[0025] A second driving slope 31 is arranged on the left end of the upper end surface of the second door panel 3, and a plurality of second elastic members 32 are arranged on the right end surface of the second door panel 3. The left end of each second elastic member 32 is integrally arranged with the right end surface of the second door panel 3, and each second elastic member 32 is arranged at an angle.

[0026] Preferably, the first door panel 2, the first elastic member 22, the second door panel 3 and the second elastic member 32 are all made of plastic, and the number of the first elastic members 22 arranged on the left end surface of the first door panel 2 is 1-4, and the number of the second elastic members 32 arranged on the right end surface of the second door panel 3 is 1-4.

[0027] In order to make the structural design of the utility model more reasonable, as a preferred embodiment, in this embodiment, when the number of the first elastic members 22 on the first door panel 2 is set to 2, the two first elastic members are symmetrically arranged; when the number of the second elastic members 32 on the second door panel 3 is set to 2, the two second elastic members are symmetrically arranged.

[0028] A first bending portion 221 is disposed at the left end of each first elastic member 22 ; a second bending portion 321 is disposed at the right end of each second elastic member 32 .

[0029] The first elastic member 22 is an elastic strip or an elastic rod, and an angle A formed between each first elastic member 22 and the left end surface of the first door panel 2 is less than 90°.

[0030] The second elastic member 32 is an elastic strip or an elastic rod, and an angle B formed between each second elastic member 32 and the right end surface of the second door panel 3 is less than 90°.

[0031] In practical application, the number of the first door sheet 2 and the second door sheet 3 of the protective door of this embodiment can be selected as one or more according to user needs, and each first door sheet 2 and the aligned second door sheet 3 are symmetrically arranged;

[0032] When the existing adapter is inserted into the slide slot of the power track 1, the adapter applies a force to the first driving inclined surface 21 of the first door panel 2 and the second driving inclined surface 31 of the second door panel 3, pushing the first door panel 2 and the second door panel 3 to one side of the slide slot 11. At this time, the first elastic member 22 and the second elastic member 32 are compressed, and the first door panel 2 and the second door panel 3 no longer block the track opening, so that the connecting portion of the adapter can be inserted into the slide slot 11 of the power track 1. When the adapter is pulled out of the slide slot 11 of the power track 1, the first elastic member 22 and the second elastic member 32 rebound, pushing the first door panel 2 and the second door panel 3 to a position that blocks the track opening.

[0033] The utility model has a reasonable structural design. The first door sheet 2, the first elastic member 22, the second door sheet 3 and the second elastic member 32 are all made of plastic. One end of each elastic member is integrally arranged with the aligned door sheet. The door sheet does not need a return spring for expansion and contraction. The utility model has a simple structure, is easy to assemble and disassemble, has a low manufacturing cost and is relatively economical.

[0034] The first U-shaped groove 12 and the second U-shaped groove 13 arranged at the opening of the slide groove 11 of the electric track 1 are U-shaped on one side, which plays a role in limiting the door sheet and has good practicality.

[0035] Embodiment 2

[0036] See also Figure 4 The structure of the second embodiment is an improvement on the technical solution of the first embodiment. The main difference between the second embodiment and the first embodiment is that the inclination directions of the two first elastic members 22 on the first door panel 1 are oppositely arranged, and the inclination directions of the two first elastic members 32 on the second door panel 3 are oppositely arranged.

[0037] Embodiment 3

[0038] See also Figure 5 The structure of the third embodiment is an improvement on the technical solution of the first embodiment. The main difference between the third embodiment and the first embodiment is that a positioning strip 23 is integrally provided between the first bending portions of the two elastic members 22 on the first door panel 1; a positioning strip 33 is integrally provided between the first bending portions of the two elastic members 32 on the second door panel 3.

[0039] The specific description of the present invention in the above embodiments is only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technical engineers in this field may make some non-essential improvements and adjustments to the present invention based on the contents of the above-mentioned utility model, which fall within the scope of protection of the present invention.

Claims

1. An integrated track protection door for an electric track, comprising an electric track (1), wherein a slide groove (11) is arranged at the upper end of the electric track (1), and a first U-shaped groove (12) and a second U-shaped groove (13) are arranged at the opening of the slide groove (11), characterized in that: A plurality of first door panels (2) are arranged in the first U-shaped groove (12), a plurality of second door panels (3) are arranged in the second U-shaped groove (13), and the first door panels (2) and the aligned second door panels (3) are symmetrically arranged; A first driving inclined surface (21) is arranged at the right end of the upper end surface of the first door sheet (2), and a plurality of first elastic members (22) are arranged on the left end surface of the first door sheet (2), the right end of each first elastic member (22) is integrally arranged with the left end surface of the first door sheet (2), and each first elastic member (22) is arranged obliquely; A second driving inclined surface (31) is arranged at the left end of the upper end surface of the second door panel (3), and a plurality of second elastic members (32) are arranged on the right end surface of the second door panel (3), the left end of each second elastic member (32) being integrally arranged with the right end surface of the second door panel (3), and each second elastic member (32) being arranged at an angle.

2. The integrated track protection door for electric track according to claim 1, characterized in that: The first door panel (2), the first elastic member (22), the second door panel (3) and the second elastic member (32) are all made of plastic material, and the number of the first elastic members (22) arranged on the left end surface of the first door panel (2) is 1-4, and the number of the second elastic members (32) arranged on the right end surface of the second door panel (3) is 1-4.

3. The integrated track protection door for electric track according to claim 2, characterized in that: When the number of the first elastic members (22) on the first door sheet (2) is set to two, the two first elastic members are symmetrically arranged; when the number of the second elastic members (32) on the second door sheet (3) is set to two, the two second elastic members are symmetrically arranged.

4. The integrated track protection door for electric track according to claim 3 is characterized in that: A first bending portion (221) is provided at the left end of each first elastic member (22); and a second bending portion (321) is provided at the right end of each second elastic member (32).

5. The integrated track protection door for electric track according to claim 4, characterized in that: The first elastic member (22) is an elastic strip or an elastic rod, and the angle A formed between each first elastic member (22) and the left end surface of the first door sheet (2) is less than 90°.

6. The integrated track protection door for electric track according to claim 5, characterized in that: The second elastic member (32) is an elastic strip or an elastic rod, and the angle B formed between each second elastic member (32) and the right end surface of the second door sheet (3) is less than 90°.

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