A snap-on clean steel door fixture

Abstract

The utility model discloses a clamp for a clean steel door with a snap-on type, including a clamp handle, the tops of the two clamp handles are respectively fixedly connected with a right clamp mouth and a left clamp mouth, the right clamp mouth and the left clamp mouth are rotatably connected through a pin shaft, a latch is arranged on the inner side of the right clamp mouth and the left clamp mouth, the middle part of the latch surface is sleeved with a first male and female part, and the surfaces at both ends of the latch are sleeved with a second male and female part. The utility model arranges the first male and female part and the second male and female part, before filling the core material, the metal clamp is placed between the first male and female part and the second male and female part, and then the clamp handles on both sides are held to move the right clamp mouth and the left clamp mouth relatively, so that the first male and female part separates the metal spring inside the metal clamp from the groove, so that the core material can be filled, and the metal spring will not be deformed when it is moved, avoiding the problem that the groove cannot be closed and the core material leaks, which is convenient for the user to use and improves the practicality of the clamp.

Description

Technical Field

[0001] The utility model relates to the technical field of clamp production, in particular to a snap-on type clamp for clean steel doors. Background Art

[0002] A fixture is a device used to fix the object to be processed in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture.

[0003] Before filling the core material inside the snap-on clean steel door, it is necessary to push the metal spring on the metal snap in the upper panel of the door to open it and fill the core material. However, the shape of the existing clamp is quite different from that of the metal spring, which may easily cause uneven force and deformation of the metal spring when clamped. After filling, the groove of the lower panel of the door leaf cannot be closed, causing leakage of the core material, which is inconvenient for users and reduces the practicality of the clamp. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a snap-on clamp for clean steel doors, which has the advantage of no deformation during clamping, and solves the problem that the existing clamp is quite different in shape from the metal spring sheet, which easily causes uneven force deformation of the metal spring sheet during clamping, and the groove of the lower plate of the door leaf cannot be closed after filling, causing leakage of the core material.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a snap-on clamp for clean steel doors, comprising a clamp handle, the tops of the two clamp handles are respectively fixedly connected with a right clamp mouth and a left clamp mouth, the right clamp mouth and the left clamp mouth are rotatably connected by a pin shaft, and the inner sides of the right clamp mouth and the left clamp mouth are provided with a latch, the middle part of the surface of the latch is sleeved with a first male and female part, the surfaces at both ends of the latch are sleeved with a second male and female part, and both sides of the surface of the latch are sleeved with a retaining spring, and both sides of the first male and female parts and the second male and female parts are provided with a retaining groove on both sides, and both ends of the retaining spring are located inside the retaining groove.

[0006] As a preferred embodiment of the utility model, the outer surfaces of the right clamping nozzle and the left clamping nozzle are both provided with internal threaded holes, the internal threaded holes extend to the inside of the first male and female parts and the second male and female parts, and the internal threads of the internal threaded holes are connected with screws.

[0007] As a preferred embodiment of the present invention, a spring sheet is fixedly connected to the inner side of the clamp handle.

[0008] As a preferred embodiment of the present invention, the surface of the lower part of the pliers handle is covered with a rubber sleeve.

[0009] As a preferred embodiment of the present invention, the surface of the rubber sleeve is provided with anti-slip textures.

[0010] As a preferred embodiment of the present invention, both the first male and female parts and the second male and female parts are made of resin.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model arranges the first male and female parts and the second male and female parts. Before filling the core material, the metal buckle is placed between the first male and female parts and the second male and female parts, and then the clamp handles on both sides are held to move the right clamp mouth and the left clamp mouth relative to each other, so that the first male and female parts separate the metal spring sheet inside the metal buckle from the groove, so that the core material can be filled. The metal spring sheet will not be deformed when it is moved, avoiding the problem of the core material leaking due to the inability to close the groove, facilitating the use of the user, and improving the practicality of the clamp.

[0013] 2. The utility model provides screws so that when the first male and female parts and the second male and female parts are severely worn after long-term use, the screws on the outer sides of the right clamping mouth and the left clamping mouth can be unscrewed so that the first male and female parts and the second male and female parts can be taken out and replaced, thereby avoiding the problem of excessive waste of replacing the entire clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 It is a top view schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a side view schematic diagram of the structure of the utility model;

[0017] Figure 4 The utility model structure Figure 2 A is an enlarged schematic diagram.

[0018] In the figure: 1. pliers handle; 2. right clamping mouth; 3. left clamping mouth; 4. latch; 5. first male and female parts; 6. second male and female parts; 7. retaining spring; 8. retaining groove; 9. internal threaded hole; 10. screw; 11. spring sheet; 12. rubber sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] like Figures 1 to 4 As shown, a snap-on clamp for clean steel doors comprises a clamp handle 1, the tops of the two clamp handles 1 are respectively fixedly connected with a right clamp mouth 2 and a left clamp mouth 3, the right clamp mouth 2 is rotatably connected with the left clamp mouth 3 by a pin shaft, a latch 4 is arranged on the inner side of the right clamp mouth 2 and the left clamp mouth 3, a first male and female part 5 is sleeved on the middle part of the surface of the latch 4, a second male and female part 6 is sleeved on the surfaces at both ends of the latch 4, a retaining spring 7 is sleeved on both sides of the surface of the latch 4, a retaining groove 8 is opened on both sides inside the first male and female part 5 and the second male and female part 6, and both ends of the retaining spring 7 are located inside the retaining groove 8.

[0021] refer to Figure 3 The outer surfaces of the right clamping nozzle 2 and the left clamping nozzle 3 are both provided with internal threaded holes 9, which extend to the interior of the first male and female parts 5 and the second male and female parts 6, and the internal threads of the internal threaded holes 9 are connected with screws 10.

[0022] As a technical optimization scheme of the utility model, through the setting of the screw 10, when the first male and female parts 5 and the second male and female parts 6 are severely worn after long-term use, the screw 10 on the outside of the right clamping mouth 2 and the left clamping mouth 3 can be unscrewed, so that the first male and female parts 5 and the second male and female parts 6 can be taken out and replaced, avoiding the problem of excessive waste of replacing the entire clamp.

[0023] refer to Figure 1 and Figure 3 A spring sheet 11 is fixedly connected to the inner side of the clamp handle 1.

[0024] As a technical optimization solution of the utility model, the spring sheet 11 is provided so that the clamp handle 1 can automatically rebound when it is released, thereby further improving the rebound performance of the clamp and making the clamp easier and more labor-saving to use.

[0025] refer to Figures 1 to 4 The surface of the lower part of the pliers handle 1 is covered with a rubber sleeve 12.

[0026] As a technical optimization solution of the utility model, the provision of the rubber sleeve 12 avoids the problem of easy slipping when holding the pliers handle 1, and at the same time avoids the problem of accelerated oxidation process of the pliers handle 1 in contact with air.

[0027] refer to Figures 1 to 4 The surface of the rubber sleeve 12 is provided with anti-slip textures.

[0028] As a technical optimization solution of the present invention, the anti-skid performance of the rubber sleeve 12 is further improved by providing the anti-skid texture, making the grip more stable.

[0029] refer to Figures 1 to 4 The first male and female parts 5 and the second male and female parts 6 are both made of resin.

[0030] As a technical optimization solution of the utility model, the first male and female parts 5 and the second male and female parts 6 are both made of resin material and are formed by 3D printing. The material is environmentally friendly, high in strength and cost-effective.

[0031] The working principle and use process of the utility model: when in use, the user uses the clamp to match the snap-on steel door. The snap-on connector of the snap-on clean steel door is composed of a metal buckle and a metal spring sheet, both of which are made of galvanized steel plates. The snap-on door clamp will be used before filling the core material rock wool, aluminum honeycomb, and paper honeycomb. It is used to easily move the metal spring sheet on the metal buckle in the door upper plate, place the metal buckle between the first male and female parts 5 and the second male and female parts 6, and then hold the clamp handles 1 on both sides to make the right clamp mouth 2 and the left clamp mouth 3 move relative to each other, so that the first male and female parts 5 separate the metal spring sheet inside the metal buckle from the groove, so that the core material can be filled, and the metal spring sheet will not be deformed when it is moved. After loosening the clamp handle 1, the clamp handle 1 is reset under the elastic force of the retaining spring 7 and the spring sheet 11. There is no need for manual reset, which is more labor-saving and convenient for the next use. After the core material is filled inside the door leaf, press up and down with force to clamp the door upper plate buckle connector into the groove of the door leaf lower plate.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A snap-on clean steel door clamp, comprising a clamp handle (1), characterized in that: The tops of the two clamp handles (1) are respectively fixedly connected with a right clamping mouth (2) and a left clamping mouth (3), and the right clamping mouth (2) is rotatably connected with the left clamping mouth (3) through a pin shaft. A latch (4) is arranged on the inner side of the right clamping mouth (2) and the left clamping mouth (3), and a first male and female part (5) is sleeved on the middle part of the surface of the latch (4), and a second male and female part (6) is sleeved on the surfaces of both ends of the latch (4). A retaining spring (7) is sleeved on both sides of the surface of the latch (4), and a retaining groove (8) is opened on both sides of the first male and female part (5) and the second male and female part (6), and both ends of the retaining spring (7) are located inside the retaining groove (8).

2. The snap-on clean steel door clamp according to claim 1, characterized in that: The outer surfaces of the right clamping nozzle (2) and the left clamping nozzle (3) are both provided with internal threaded holes (9), and the internal threaded holes (9) extend to the inside of the first male and female parts (5) and the second male and female parts (6), and the internal threads of the internal threaded holes (9) are connected with screws (10).

3. The snap-on clean steel door clamp according to claim 1, characterized in that: The inner side of the clamp handle (1) is fixedly connected with a spring sheet (11).

4. The snap-on clean steel door clamp according to claim 1, characterized in that: The lower surface of the pliers handle (1) is covered with a rubber sleeve (12).

5. The snap-on clean steel door clamp according to claim 4, characterized in that: The surface of the rubber sleeve (12) is provided with anti-slip textures.

6. The snap-on clean steel door clamp according to claim 1, characterized in that: The first male and female parts (5) and the second male and female parts (6) are both made of resin.

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