Preassembled anchoring part convenient to install

Abstract

The utility model relates to the technical field of pre-installed anchoring parts, and provides a pre-installed anchoring part convenient to install, which comprises a positioning part, a fixing part and a plurality of groups of notches I, the multiple sets of sliding grooves are formed in the inner walls of the symmetrical positions of the multiple sets of first notches, and first springs are arranged in the multiple sets of sliding grooves; and the multiple sets of sliding blocks are slidably embedded in the inner walls of the multiple sets of first notches, and connecting blocks are arranged on the surfaces of the symmetrical positions of the multiple sets of sliding blocks. The positioning piece is inserted into the base material or the hole, the fixing piece is inserted into the positioning piece, the fixing piece makes contact with the sliding block, the sliding block is driven to move in the first notch, the protruding block makes contact with the inner wall of the base material or the inner wall of the hole, stress is enhanced, and slipping is prevented; and a movable block moves in a second notch through a second spring, when a clamping groove coincides with the movable block, clamping work is completed, and the effect of convenient installation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-installed anchor fittings, in particular to a pre-installed anchor fitting convenient for installation. Background Technique

[0002] An anchor fitting refers to a device or component used to fix an object to a base material (such as concrete, brick wall, rock, etc.). The design and use of the anchor fitting are to ensure that the fixed object can bear the expected load, such as static load or dynamic load. Anchor fittings are widely used in many fields such as construction, engineering, and home decoration.

[0003] In the prior art, an anchor fitting usually consists of two parts: one part is inserted into the base material, and the other part is used to fix the object to be installed. However, after some anchor fittings are inserted into the base material and the through holes, affected by the other part of the parts, the inserted part contacts the base material, resulting in inconvenient disassembly of the inserted part. Therefore, it cannot be reused and needs to be solved. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art: an anchor fitting usually consists of two parts: one part is inserted into the base material, and the other part is used to fix the object to be installed. However, after some anchor fittings are inserted into the base material and the through holes, affected by the other part of the parts, the inserted part contacts the base material, resulting in inconvenient disassembly of the inserted part. Therefore, it cannot be reused.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a pre-installed anchor fitting convenient for installation, comprising: a positioning member and a fixing member, a plurality of sets of notch one, opened on the surface of the symmetric position of the positioning member; further comprising:

[0006] A plurality of sets of sliding grooves, all opened on the inner walls of the symmetric positions of the plurality of sets of notch one, and a first spring is arranged inside the plurality of sets of sliding grooves;

[0007] A plurality of sets of sliders, slidably embedded on the inner walls of the plurality of sets of notch one, and connecting blocks are arranged on the surfaces of the symmetric positions of the plurality of sets of sliders;

[0008] A plurality of bumps are all arranged on the surfaces of the plurality of sets of sliders, and the plurality of sliders are slidably connected with the fixing member.

[0009] Preferably, one side surface of the plurality of connecting blocks is connected to one end surface of the first spring, and a notch two is opened on the inner wall of the symmetric position of the positioning member.

[0010] The technical effect of adopting the above further scheme is: the first spring provides a reset function for the connecting block, which is convenient for the slider to move. At the same time, the notch two opened on the inner wall of the positioning member is convenient for installing the internal parts.

[0011] Preferably, a second spring is provided at the symmetric position on the inner walls of both sides of the second notch, and a moving block is provided at one end of multiple second springs.

[0012] The technical effect of adopting the above further solution is that by connecting both ends of the second spring to the surfaces of the second notch and the moving block, it is convenient for the moving block to perform limit movement inside the second notch.

[0013] Preferably, the fixing member is slidably embedded inside the positioning member, and a card slot is provided at one end of the fixing member.

[0014] The technical effect of adopting the above further solution is that by fitting the fixing member inside the positioning member, and at the same time, the card slot on the surface of the fixing member facilitates the engagement of parts.

[0015] Preferably, the card slot is movably sleeved on the outer surface of the moving block, and a limit slot is provided inside the fixing member close to the card slot.

[0016] The technical effect of adopting the above further solution is that by engaging the card slot with the inside of the moving block to position the fixing member, and by providing a limit slot on the surface of the fixing member, it is convenient for the installation of internal parts.

[0017] Preferably, a return spring is provided on one inner wall of the limit slot, and a limit rod is provided at one end of the return spring.

[0018] The technical effect of adopting the above further solution is that by connecting the return spring inside the limit slot to the limit rod, it is convenient for the limit rod to move inside the limit slot.

[0019] Preferably, a long shaft is provided on one side surface of the limit rod, and the long shaft is slidably embedded inside the fixing member.

[0020] The technical effect of adopting the above further solution is that when the long shaft is pushed, the limit rod is driven to move.

[0021] Preferably, connecting rods are provided at the symmetric positions on the side surface of the limit rod away from the long shaft, and the two connecting rods are slidably connected to the moving block.

[0022] The technical effect of adopting the above further solution is that when the limit rod moves, the connecting rods on its surface come into contact with the moving block, causing the moving block to displace.

[0023] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0024] 1. In the present utility model, by inserting the positioning member into the base material or the hole, inserting the fixing member into the positioning member, and contacting the fixing member with the slider, the slider is driven to move inside the first notch, so that the convex block contacts the inner wall of the base material or the hole, strengthening the stress to prevent slipping. At the same time, when the card slot contacts the moving block, the moving block is driven to move inside the second notch by the second spring. When the card slot coincides with the moving block, the clamping work is completed, achieving the effect of convenient installation.

[0025] 2. In the present utility model, when the long shaft is pushed, since both ends of the return spring are connected to the surfaces of the limiting groove and the limiting rod, the limiting rod is driven to move inside the limiting groove. When the connecting rod contacts the moving block, the moving block is driven to disengage from the inside of the card slot, releasing the clamping work. At this time, the fixing member is withdrawn. Since both ends of the limiting groove are connected to the surfaces of the sliding groove and the connecting block, the slider on the surface of the connecting block is reset, completing the quick disassembly of the whole positioning member, achieving the effect of convenient reuse in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 FIG. is a schematic side view structure diagram of a pre - installed anchor fitting convenient for installation proposed by the present utility model;

[0027] Figure 2 FIG. is a schematic transverse structure diagram of a pre - installed anchor fitting convenient for installation proposed by the present utility model;

[0028] Figure 3 FIG. is a schematic partially unfolded structure diagram of a pre - installed anchor fitting convenient for installation proposed by the present utility model;

[0029] Figure 4 FIG. is a schematic partial cross - sectional structure diagram of a pre - installed anchor fitting convenient for installation proposed by the present utility model.

[0030] LEGEND DESCRIPTION:

[0031] 1. Positioning member; 101. First notch; 1011. Sliding groove; 102. First spring; 103. Slider; 1031. Convex block; 104. Connecting block; 105. Second notch; 106. Second spring; 107. Moving block; 2. Fixing member; 201. Card slot; 202. Limiting groove; 203. Return spring; 204. Limiting rod; 205. Long shaft; 206. Connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] In order to more clearly understand the above - mentioned objects, features, and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0033] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0034] Embodiment 1, as Figures 1 to 4 shown, the present utility model provides a pre-installed anchor for easy installation, including: a positioning member 1 and a fixing member 2, a plurality of sets of first slots 101, which are opened on the surface of the symmetric position of the positioning member 1; further including: a plurality of sets of sliding grooves 1011, which are all opened on the inner walls of the symmetric positions of the plurality of sets of first slots 101, and a first spring 102 is arranged inside the plurality of sets of sliding grooves 1011; a plurality of sliders 103, which are slidably embedded on the inner walls of the plurality of sets of first slots 101, and a connecting block 104 is arranged on the surface of the symmetric position of the plurality of sliders 103; a plurality of bumps 1031, which are all arranged on the surfaces of the plurality of sliders 103, and the plurality of sliders 103 are slidably connected with the fixing member 2.

[0035] In this embodiment, by inserting the positioning member 1 into the base material or the hole, and inserting the fixing member 2 into the positioning member 1, when the fixing member 2 contacts the slider 103, it drives the slider 103 to move inside the first slot 101, so that the bump 1031 contacts the inner wall of the base material or the hole, strengthening the stress to prevent slipping. At the same time, when the card slot 201 contacts the moving block 107, the moving block 107 is driven to move inside the second slot 105 by the second spring 106. When the card slot 201 coincides with the moving block 107, the clamping work is completed, achieving the effect of convenient installation.

[0036] Embodiment 2, one side surface of the plurality of connecting blocks 104 is connected to one end surface of the first spring 102. A second slot 105 is opened on the inner wall of the symmetric position of the positioning member 1. A second spring 106 is arranged at the symmetric position of the inner walls of one side of the two second slots 105. One end of the plurality of second springs 106 is provided with a moving block 107. The fixing member 2 is slidably embedded inside the positioning member 1. One end of the fixing member 2 is provided with a card slot 201. The card slot 201 is movably sleeved on the outer surface of the moving block 107. A limiting slot 202 is opened inside the fixing member 2 near the card slot 201. A reset spring 203 is arranged on one inner wall of the limiting slot 202. One end of the reset spring 203 is provided with a limiting rod 204. A long shaft 205 is arranged on one side surface of the limiting rod 204. The long shaft 205 is slidably embedded inside the fixing member 2. A connecting rod 206 is arranged at the symmetric position of the side surface of the limiting rod 204 far from the long shaft 205. The two connecting rods 206 are slidably connected with the moving block 107.

[0037] In this embodiment, when the long shaft 205 is pushed, since both ends of the return spring 203 are connected to the surfaces of the limit groove 202 and the limit rod 204, the limit rod 204 is driven to move inside the limit groove 202. When the connecting rod 206 contacts the moving block 107, the moving block 107 is driven to disengage from the inside of the clamping groove 201, and the clamping work is released. At this time, the fixing member 2 is pulled out. Since both ends of the limit groove 202 are connected to the sliding groove 1011 and the surface of the connecting block 104, the slider 103 on the surface of the connecting block 104 is reset, completing the overall rapid disassembly of the positioning member 1, facilitating the effect of reuse in the later stage.

[0038] Working principle: During use, the positioning member 1 is inserted into the base material or hole, and the fixing member 2 is inserted into the positioning member 1. By the fixing member 2 contacting the slider 103, the slider 103 is driven to move inside the first notch 101, so that the convex block 1031 contacts the inner wall of the base material or hole, strengthening the stress to prevent slipping. At the same time, when the clamping groove 201 contacts the moving block 107, the moving block 107 is driven to move inside the second notch 105 by the second spring 106. When the clamping groove 201 coincides with the moving block 107, the clamping work is completed, achieving the effect of convenient installation. In addition, when the long shaft 205 is pushed, since both ends of the return spring 203 are connected to the surfaces of the limit groove 202 and the limit rod 204, the limit rod 204 is driven to move inside the limit groove 202. When the connecting rod 206 contacts the moving block 107, the moving block 107 is driven to disengage from the inside of the clamping groove 201, and the clamping work is released. At this time, the fixing member 2 is pulled out. Since both ends of the limit groove 202 are connected to the sliding groove 1011 and the surface of the connecting block 104, the slider 103 on the surface of the connecting block 104 is reset, completing the overall rapid disassembly of the positioning member 1, facilitating the effect of reuse in the later stage.

[0039] The above are only the preferred embodiments of the present invention, and do not limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A pre-installed anchor fitting that is convenient for installation, comprising: The positioning member (1) and the fixing member (2), a plurality of sets of first notches (101) are formed on the surface of the symmetric position of the positioning member (1); it is characterized in that it further includes: A plurality of sets of sliding grooves (1011) are all formed on the inner walls of the symmetric positions of the plurality of sets of first notches (101), and a first spring (102) is arranged inside the plurality of sets of sliding grooves (1011); A plurality of sets of sliders (103) are slidably embedded on the inner walls of the plurality of sets of first notches (101), and connecting blocks (104) are arranged on the surfaces of the symmetric positions of the plurality of sets of sliders (103); A plurality of bumps (1031) are all arranged on the surfaces of the plurality of sets of sliders (103), and the plurality of sliders (103) are slidably connected with the fixing member (2).

2. The pre-installed anchor fitting according to claim 1, which is easy to install, is characterized in that: One side surfaces of the plurality of connecting blocks (104) are connected to one end surface of the first spring (102), and a second notch (105) is formed on the inner wall of the symmetric position of the positioning member (1).

3. The pre-installed anchor fitting according to claim 2, characterized in that: A second spring (106) is arranged at the symmetric position of the inner walls on one side of the two second notches (105), and a moving block (107) is arranged at one end of the plurality of second springs (106).

4. The pre-installed anchor fitting that is convenient for installation according to claim 3, characterized in that: The fixing member (2) is slidably embedded inside the positioning member (1), and a clamping groove (201) is arranged at one end of the fixing member (2).

5. The pre-installed anchor fitting that is convenient for installation according to claim 4, wherein: The clamping groove (201) is movably sleeved on the outer surface of the moving block (107), and a limiting groove (202) is formed inside the fixing member (2) near the clamping groove (201).

6. The pre-installed anchor fitting that is easy to install according to claim 5, wherein: A reset spring (203) is arranged on one inner wall of the limiting groove (202), and a limiting rod (204) is arranged at one end of the reset spring (203).

7. The pre-installed anchor fitting that is convenient for installation according to claim 6, wherein: A long shaft (205) is arranged on one side surface of the limiting rod (204), and the long shaft (205) is slidably embedded inside the fixing member (2).

8. The pre-installed anchor fitting that is easy to install according to claim 7, wherein: Link rods (206) are arranged at the symmetric positions on the side surface of the limiting rod (204) far away from the long shaft (205), and the two link rods (206) are slidably connected with the moving block (107).

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