Daily safe power strip
By designing the door frame with locking structure and elastic pawl part in the plug row, the problem of plug looseness is solved, stable fixation and safe contact of the plug are achieved, and fire risk is reduced.
Patent Information
- Application Number
- CN202420736755.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The existing plug-in line can easily cause loose plugs during use, especially in high-power electrical equipment, which may cause fever or fire, affecting power safety.
A door frame with a locking structure is designed to fix the plug through the pressing arm on one side of the door frame, and position locking is achieved by engaging the elastic pawl with the ratchet part, and combined with an insulated anti-slip pad to prevent the plug from sliding.
It effectively avoids loose plugs, ensures stable contact of plugs, reduces fire risk, and adapts to the fixing needs of different plugs.
Smart Images
Figure CN222214696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sockets, in particular to a daily safety socket strip. Background Art
[0002] Socket strips are very common power-drawing devices in our daily life. Socket strips can be easily moved with electrical equipment in different usage scenarios, and are flexible and convenient to use. However, as the usage time of the socket strip increases, the plug often becomes loose during use. Especially in high-power electrical equipment, if the socket strip has poor contact, it is easy to burn or cause a fire. At the very least, it may cause the electrical equipment to shut down unexpectedly, affecting the safety of electricity use in production and life. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a daily safety socket strip in view of the above-mentioned technical deficiencies. The socket strip adopts a door-shaped frame with a locking structure, and the pressing arm on one side of the door-shaped frame is used to press and fix the plug, thereby solving the problem of the plug becoming loose during use.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a daily safety socket strip, including a socket strip body, a plurality of socket units are arranged in the socket strip body, a fixed seat is arranged on one side of the socket unit, a gate-shaped frame is slidably connected in the fixed seat, a pressure arm is arranged on one side of the top of the gate-shaped frame, and an end of the pressure arm away from the gate-shaped frame is arranged on the upper part of the socket unit, and a locking structure is provided between the gate-shaped frame and the fixed seat.
[0005] To further optimize the technical solution, the locking structure includes a ratchet portion and an elastic pawl portion, symmetrical sliding columns are provided on both sides of the portal frame, the two ratchet portions are respectively arranged on the opposite inner sides of the two sliding columns, two fixed sleeves are symmetrically provided on both sides of the fixed seat, the two elastic pawl portions are mirror-symmetrically arranged on the opposite inner sides of the two fixed sleeves, the sliding column is slidably connected in the fixed sleeve, the elastic pawl portion and the ratchet portion are engaged with each other, and a flexible pressing portion is connected between the two elastic pawl portions.
[0006] To further optimize the technical solution, the pressure arm is made of a cantilever elastic material, an insulating anti-skid pad is provided at the bottom of the movable end of the pressure arm, and the anti-skid pad is crimped onto the upper part of the plug inserted in the socket unit.
[0007] To further optimize the technical solution, a pulling portion is provided on the top of the portal frame.
[0008] To further optimize the technical solution, cutting grooves are provided on the top and both sides of the elastic pawl portion, and the elastic pawl portion is a cantilever structure with a bottom connected to the fixing sleeve.
[0009] Compared with the prior art, the utility model has the following advantages:
[0010] 1. By setting a door-shaped frame with a locking structure, the pressure arm on one side of the door-shaped frame presses and fixes the plug, which can effectively prevent the plug from loosening during use;
[0011] 2. The door frame position is locked by the engagement of the elastic pawl and the ratchet. The adjustment is convenient and quick, and can adapt to the fixation of different plugs.
[0012] 3. By providing an insulating anti-skid pad in direct contact with the plug, the plug can be further prevented from sliding or falling out. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the external structure of a daily safety socket;
[0014] Figure 2 for Figure 1 A local enlarged schematic diagram of the middle A;
[0015] Figure 3 The present invention is a longitudinal cross-sectional view of a daily safety socket at the elastic pawl portion.
[0016] In the figure: 1. socket body; 11. socket unit; 2. fixing seat; 21. fixing sleeve; 211. elastic ratchet portion; 212. cutting groove; 22. flexible pressing portion; 3. door frame; 31. sliding column; 311. ratchet portion; 4. pressing arm; 41. anti-slip pad; 42. pulling portion. DETAILED DESCRIPTION
[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the reference drawings of specific embodiments. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0018] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. used in this application document to indicate positions or positional relationships are based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present disclosure. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0019] Combination Figures 1 to 3As shown, a daily safety socket strip includes a socket strip body 1. Four socket units 11 are arranged side by side on the upper part of the socket strip body 1. A fixing seat 2 is provided on one side of the socket unit 11. The fixing seat 2 is detachably fixed to the side of the socket strip body 1. A door frame 3 is slidably connected in the fixing seat 2. A pulling portion 42 is provided on the top of the door frame 3. A pressure arm 4 is provided on one side of the top of the door frame 3. The pressure arm 4 is an elastic material of a cantilever structure. One end of the pressure arm 4 away from the door frame 3 is arranged on the upper part of the socket unit 11. An insulating anti-skid pad 41 is provided on the bottom of the movable end of the pressure arm 4. When in use, the anti-skid pad 41 is crimped to the upper part of the plug inserted in the socket unit 11.
[0020] Combination Figures 2 to 3 As shown, a locking structure is provided between the gantry 3 and the fixed seat 2. The locking structure includes a ratchet portion 311 and an elastic pawl portion 211. Symmetrical slide columns 31 are provided on both sides of the gantry 3. The two ratchet portions 311 are respectively arranged on the opposite inner sides of the two slide columns 31. Two fixed sleeves 21 are symmetrically provided on both sides of the fixed seat 2. The two elastic pawl portions 211 are mirror-symmetrically arranged on the opposite inner sides of the two fixed sleeves 21. Cutting grooves 212 are provided on the top and both sides of the elastic pawl portion 211. The elastic pawl portion 211 is a cantilever structure with the bottom connected to the fixed sleeve 21. The slide column 31 is slidably connected in the fixed sleeve 21. The elastic pawl portion 211 and the ratchet portion 311 are engaged with each other. A flexible pressing portion 22 is connected between the two elastic pawl portions 211.
[0021] When using, combine Figures 1 to 3 As shown, first, plug the power plug into one of the socket units 11 of the socket body 1, and then plug the door frame 3 into the fixing seat 2. The anti-slip pad 41 fixes the plug in the socket unit 11 by pressing the pressure arm 4, so as to avoid poor contact caused by loosening of the plug due to movement or shaking, and to avoid safety accidents such as fire. The locking structure locks the position of the door frame 3 through the engagement of the elastic pawl portion 211 and the ratchet portion 311, and then the door frame 3 can be easily pulled out and adjusted by pressing the flexible pressing portion 22, or the pressing force of the pressing arm 4 can be adjusted to adapt to the pressing and fixing of different plugs.
[0022] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
Claims
1. A daily safety socket strip, comprising a socket strip body (1), wherein the socket strip body (1) is provided with a plurality of socket units (11), characterized in that: A fixing seat (2) is provided on one side of the socket unit (11), a gantry (3) is slidably connected inside the fixing seat (2), a pressing arm (4) is provided on one side of the top of the gantry (3), an end of the pressing arm (4) away from the gantry (3) is arranged on the upper part of the socket unit (11), and a locking structure is provided between the gantry (3) and the fixing seat (2).
2. A daily-use safety socket strip according to claim 1, characterized in that: The locking structure comprises a ratchet portion (311) and an elastic pawl portion (211); symmetrical sliding columns (31) are provided on both sides of the door frame (3); the two ratchet portions (311) are respectively arranged on the opposite inner sides of the two sliding columns (31); two fixing sleeves (21) are symmetrically provided on both sides of the fixing seat (2); the two elastic pawl portions (211) are mirror-symmetrically arranged on the opposite inner sides of the two fixing sleeves (21); the sliding column (31) is slidably connected in the fixing sleeve (21); the elastic pawl portion (211) and the ratchet portion (311) are engaged with each other; and a flexible pressing portion (22) is connected between the two elastic pawl portions (211).
3. A daily-use safety socket strip according to claim 1, characterized in that: The pressing arm (4) is made of cantilever elastic material, and an insulating anti-skid pad (41) is provided at the bottom of the movable end of the pressing arm (4), and the anti-skid pad (41) is crimped onto the upper part of the plug inserted in the socket unit (11).
4. A daily-use safety socket strip according to claim 2, characterized in that: A pulling portion (42) is provided on the top of the portal frame (3).
5. A daily-use safety socket strip according to claim 2, characterized in that: The top and both sides of the elastic pawl portion (211) are provided with cutting grooves (212), and the elastic pawl portion (211) is a cantilever structure with a bottom connected to the fixing sleeve (21).