Clamping structure capable of achieving rapid installation

Abstract

The utility model relates to the technical field of clamping structures, in particular to a clamping structure capable of achieving rapid installation, which comprises a rear cover and a lower shell, the rear cover is connected with the lower shell in a clamping mode, the rear cover is fixedly connected with symmetrical upper buckles, first grooves are formed in the positions, corresponding to the two upper buckles, of the lower shell, and the lower shell comprises symmetrical lower buckles and an opening assembly. The lower buckle is fixedly connected with the opening assembly, through the design of the upper bayonet and the lower buckle, the rear cover and the lower shell can be rapidly clamped, through the design of the space groove and the opening assembly, the upper buckle can easily slide out of the clamping groove in the lower buckle, and through the design of the sliding groove, the sliding rod and the moving block, the shifting piece can be easily reset.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clamping structure technical field, specifically to a clamping structure of realizing quick installation. BACKGROUND

[0002] In modern industrial production and daily life, as a common connection mode, the clamping structure is widely used in various equipment and products. The clamping structure realizes the quick installation and disassembly of components through simple mechanical cooperation, and has the advantages of simple operation, low cost, high reliability and the like. However, the existing clamping structure still has some problems in actual application, such as the need for large force in the installation process, insecure clamping, difficult disassembly and the like, which affect the user experience and the overall performance of the product.

[0003] In order to solve this problem, the utility model designs a clamping structure for realizing quick installation, which solves the above technical problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses the purpose lies in: the utility model discloses the design through the upper clamping mouth and the lower buckle, can be tightly clamped together with the lower shell of back cover, through the opening assembly, can be easily opened back cover in the process of pressing down.

[0005] In order to achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a clamping structure for realizing quick installation, including back cover and lower shell, back cover clamping connection lower shell, back cover fixed connection mutually symmetrical upper buckle, lower shell with two the upper buckle corresponding position is set with first recess, lower shell includes mutually symmetrical lower buckle and opening assembly, lower buckle fixed connection opening assembly.

[0007] Preferably, the opening assembly includes a second telescopic plate, a push piece, a second recess, a spring, and a telescopic block; two second telescopic plates are fixedly connected between the two lower buckles, the push piece is slidably connected to one side of the two second telescopic plates, the second recess is formed in the other side of the push piece, the spring is fixedly connected to one side of the second recess, and the telescopic block is fixedly connected to the other side of the spring.

[0008] Preferably, the first recess is fixedly connected to one end of a first telescopic plate, the other end of the first telescopic plate is fixedly connected to the push piece, third recesses are formed on both sides of the first recess, sliding grooves are formed on both sides of the two third recesses, a sliding rod is slidably connected to the sliding grooves, and a moving block is fixedly connected to the middle of the sliding rod.

[0009] Preferably, the bottom inclined surface of the upper buckle is parallel to the top inclined surface of the lower buckle.

[0010] Preferably, the inclined surface of the telescopic block is opposite to the inclined surface of the moving block.

[0011] Preferably, two lower buckles are respectively provided with a clamping groove at the upper end.

[0012] Preferably, the lower buckle is made of elastic material, and a space groove is arranged at the inner corner of the lower buckle.

[0013] Preferably, the first telescopic plate is located outside the third groove.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The upper clamping opening and the lower buckle are designed to quickly clamp the rear cover and the lower shell.

[0016] 2. The space groove and the opening assembly are designed to easily slide the upper buckle out of the clamping groove of the lower buckle.

[0017] 3. The sliding groove, the sliding rod and the moving block are designed to easily reset the push piece. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model as a whole.

[0019] Figure 2 It is a schematic diagram of the upper clamping opening and the lower shell of the utility model.

[0020] Figure 3 It is an enlarged view of the upper clamping opening and the lower shell of the utility model.

[0021] Figure 4 It is an enlarged view of the internal structure of the third groove of the utility model.

[0022] Figure 5 It is a partial anatomical diagram of the internal structure of the utility model.

[0023] In the figure: 1, rear cover; 11, upper buckle; 2, lower shell; 21, first groove; 211, first telescopic plate; 212, third groove; 213, sliding groove; 214, sliding rod; 215, moving block; 22, lower buckle; 221, clamping groove; 222, space groove; 23, opening assembly; 232, second telescopic plate; 233, push piece; 234, second groove; 235, spring; 236, telescopic block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described below with reference to the drawings of the embodiments of the utility model. The embodiments described below are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] It should be noted that all directionality indications in the embodiments of the present application are only used to explain the relative positional relationship, motion condition and the like between components in a certain posture, and if the certain posture changes, the directionality indications also change accordingly.

[0026] Specifically, referring to Figures 1 to 5 The utility model provides a kind of snap-in structure of quick installation, technical solutions are as follows:

[0027] A kind of snap-in structure of quick installation, including rear cover 1 and lower shell 2, rear cover 1 snap-in connection lower shell 2, rear cover 1 fixedly connected with each other symmetrically upper buckle 11, lower shell 2 with the first recess 21 being set in corresponding position of two described upper buckle 11, lower shell 2 includes mutually symmetrical lower buckle 22 and opening assembly 23, lower buckle 22 fixedly connected opening assembly 23.

[0028] The size and position of rear cover 1 and lower shell 2 mutually match, rear cover 1 can completely cover lower shell 2, upper buckle 11 and lower buckle 22 are fixedly installed in the middle of the periphery of rear cover 1 and lower shell 2, the position of upper buckle 11 and lower buckle 22 also mutually match, the first recess 21 is set in the middle of the periphery, and is corresponding with the position of lower buckle 22, and the upper end of lower buckle 22 is fixedly connected with opening assembly 23.

[0029] As Figure 1 , Figure 3 and Figure 5 Indicated, opening assembly 23 includes second telescopic plate 232, push piece 233, second recess 234, spring 235 and telescopic block 236;Two lower buckles 22 are fixedly connected with two second telescopic plates 232, and one side of push piece 233 is slidably connected between the two second telescopic plates 232, second recess 234 is formed in the other side of push piece 233, one side of spring 235 is fixedly connected in the interior of second recess 234, and telescopic block 236 is fixedly connected to the other side of spring 235.

[0030] The second telescopic plate 232 fixedly connected between the two lower buckles 22 slides in the interior of one end of push piece 233, second recess 234 is formed in both ends of the other end of push piece 233, one side of spring 235 is fixedly connected in the interior of second recess 234, and one side of telescopic block 236 is fixedly connected to the other side of spring 235, and the inclined surface of telescopic block 236 faces downward.

[0031] As Figure 3 and Figure 4As shown, one end of the first telescopic plate 211 is fixedly connected to the inner wall of the first groove 21, and the other end of the first telescopic plate 211 is fixedly connected to the push piece 233. Third grooves 212 are respectively formed on the two sides of the first groove 21, and sliding grooves 213 are respectively formed on the two sides of the two third grooves 212. A sliding rod 214 is slidably connected inside the sliding groove 213, and a moving block 215 is fixedly connected to the middle part of the sliding rod 214.

[0032] The middle parts of the two sides of the first groove 21 are respectively provided with third grooves 212 in a rectangular shape. The two sides of the third groove 212 are respectively provided with elongated sliding grooves 213. One end of the sliding rod 214 is slidably connected inside one of the sliding grooves 213, and the other end of the sliding rod 214 is slidably connected to the other end of the sliding rod 214. The middle part of the sliding rod 214 is fixedly connected to the moving block 215. The lower part of the moving block 215 is a slope with an outward sharp corner. The moving block 215 moves with the movement of the sliding rod 214.

[0033] As shown in Figure 5 The bottom slope of the upper buckle 11 is parallel to the top slope of the lower buckle 22, which facilitates the pressing of the upper buckle 11 into the inside of the lower buckle 22, so that the rear cover 1 is tightly connected with the lower shell 2.

[0034] As shown in Figures 3 to 5 The slope of the telescopic block 236 is opposite to the slope of the moving block 215. When the telescopic block 236 moves to the position of the moving block 215, the telescopic block 236 will not be stuck by the moving block 215, thereby realizing the resetting function of the push piece 233.

[0035] As shown in Figure 3 and Figure 5 Two lower buckles 22 are respectively provided with clamping grooves 221 at the upper ends, which can enable the upper buckle 11 to be clamped into the clamping grooves 221, thereby realizing the clamping cooperation between the rear cover 1 and the lower shell 2.

[0036] As shown in Figure 5 The inside of the lower buckle 22 is provided with a space groove 222 at the bending position. The lower buckle 22 is made of elastic material. The space groove 222 facilitates the rotation of the two lower buckles 22 to the center, and facilitates the sliding of the upper buckle 11.

[0037] As shown in Figure 1 The first telescopic plate 211 is located outside the third groove 212, which plays an aesthetic role and also protects the parts inside the third groove 212.

[0038] Working principle: when the back cover 1 is covered on the lower shell 2, press down, the upper buckle 11 is extruded into the clamping groove 221 of the lower buckle 22, the upper buckle 11 and the lower buckle 22 are clamped with each other, when disassembling, push down the push piece 233, the push piece 233 drives the two second extension plates 232 to rotate inward, so that the upper buckle 11 slides out from the clamping groove 221 in the lower buckle 22, the moving block 215 in the push piece 233 is clamped in the third recess 212, then push the push piece 233 of the other three sides in turn, make the other moving blocks 215 all clamped in the third recess 212, similarly, the other upper buckles 11 all slide out from the corresponding lower buckles 22, the back cover 1 can be easily disassembled, when reinstalling, place the back cover 1 on the lower shell 2 and press down, then push the push piece 233 down in turn, make the moving block 215 drive the sliding block to slide upward, make the push piece 233 return to the original position, so as to realize the clamping between the upper buckle 11 and the lower buckle 22.

[0039] The embodiments of the utility model have been shown and described, for those skilled in the art, can make multiple changes, modification, replacement and variation to these embodiments without departing from the principles and spirits of the utility model, the range of the utility model is defined by the appended claims and its equivalents.

Claims

1. A snap structure for enabling quick installation, characterized by: The utility model provides a rear cover (1) and lower shell (2) are included, the rear cover (1) snap connection lower shell (2), the rear cover (1) fixed connection mutually symmetrical upper buckle (11), the lower shell (2) with two the upper buckle (11) corresponding position is seted up with first recess (21), the lower shell (2) includes mutually symmetrical lower buckle (22) and open subassembly (23), the lower buckle (22) fixed connection open subassembly (23).

2. The snap structure for enabling quick installation according to claim 1, wherein: The opening assembly (23) includes a second telescopic plate (232), a push piece (233), a second recess (234), a spring (235) and a telescopic block (236). Two second telescopic plates (232) are fixedly connected between the two lower buckles (22), and one side of the push piece (233) is slidably connected between the two second telescopic plates (232). Second recesses (234) are formed in the other side of the push piece (233), one side of the spring (235) is fixedly connected in the second recess (234), and the other side of the spring (235) is fixedly connected with the telescopic block (236).

3. The snap-on structure for enabling quick installation according to claim 1, wherein: A first telescopic plate (211) is fixedly connected to one end of the inner wall of the first recess (21), and the other end of the first telescopic plate (211) is fixedly connected with the push piece (233). Third recesses (212) are formed on both sides of the first recess (21), sliding grooves (213) are formed on both sides of the two third recesses (212), a sliding rod (214) is slidably connected in the sliding groove (213), and a moving block (215) is fixedly connected to the middle part of the sliding rod (214).

4. The snap structure for enabling quick installation according to claim 2, wherein: The bottom slope of the upper buckle (11) is parallel to the top slope of the lower buckle (22).

5. The snap-on structure for enabling quick installation according to claim 2, wherein: The slope of the telescopic block (236) is opposite to the slope of the moving block (215).

6. The snap-together structure for enabling quick installation of claim 1, wherein: A clamping groove (221) is formed in the upper end of each of the two lower buckles (22).

7. A snap-on structure for enabling quick installation according to claim 6, wherein: The lower buckle (22) is made of elastic material, and a space groove (222) is formed in the inner corner of the lower buckle (22).

8. The snap-on structure for enabling quick installation according to claim 3, wherein: The first telescopic plate (211) is located outside the third recess (212).

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