Bolt capable of being locked in two directions

Abstract

The bolt capable of being locked in the two directions comprises a base, a protective cover is fixedly installed on the upper surface of the base, a bolt structure is installed in the protective cover in an embedded mode, a locking structure is installed on the upper surface of the bolt structure in an embedded mode, and the protective cover comprises a first embedded hole, a shell and a second embedded hole. A first embedding hole is formed in the upper surface of the shell, second embedding holes are formed in the positions, close to the lower portion, of the surfaces of the two sides of the shell, the second embedding holes are divided into two sets, and the base comprises a mounting plate block, a bottom plate, a mounting column, a movable hole, an adjusting groove and an embedding groove. Two groups of mounting plates are fixedly mounted at positions, close to two sides, of the upper surface of the bottom plate, and movable holes are formed in positions, close to the lower sides, of the surfaces of one sides of the mounting plates. According to the bolt capable of being locked in the two directions, the bolt can be locked in different directions at the same time, and rapid unlocking can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of latches, in particular to a latch capable of bidirectional locking. Background Art

[0002] The bolt is a versatile one, with different applications and meanings in different fields. Its main function is to connect, fix and lock objects. It can be used in mechanical and industrial fields, doors and windows, daily life and manufacturing fields, etc. The choice of bolts should be based on the different environments in which they are used, and waterproof, dustproof or explosion-proof bolt devices should be selectively used; existing bolts have certain disadvantages when used, such as doors and windows. Some occasions require doors and windows in different directions to be fixed, which requires the installation of two or more sets of bolts, which wastes materials and requires multiple operations when opening and closing. When opening the bolt, a series of operations such as rotation and translation are required, which is not convenient enough. For this reason, we propose a bolt that can be locked in both directions. Utility Model Content

[0003] The main purpose of the utility model is to provide a latch capable of bidirectional locking, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A bolt capable of bidirectional locking comprises a base, a protective cover is fixedly mounted on the upper surface of the base, a bolt structure is embedded and mounted inside the protective cover, and a locking structure is embedded and mounted on the upper surface of the bolt structure.

[0006] Preferably, the protective cover comprises a first embedding hole, an outer shell, and a second embedding hole. The first embedding hole is opened on the upper surface of the outer shell, and second embedding holes are opened on both side surfaces of the outer shell near the bottom. The second embedding holes are divided into two groups.

[0007] Preferably, the base includes a mounting plate, a bottom plate, a mounting column, a movable hole, an adjustment groove, and an embedding groove. The upper surface of the bottom plate is located near both sides and the mounting plates are fixedly installed. The mounting plates are divided into two groups. One side surface of the mounting plate is located near the bottom and a movable hole is provided. The upper surface of the bottom plate is located in the middle and the mounting column is fixedly installed. The surface of the mounting column is located near the bottom and the adjustment groove is provided. The adjustment groove is divided into two groups. The upper surface of the mounting column is located near the front and the embedding groove is provided.

[0008] Preferably, the protective cover and the base are fixedly mounted on the upper surface of the base plate through the outer shell, and the mounting column is embedded in the inside of the first embedding hole.

[0009] Preferably, the latch structure includes a handle, a connecting rod, an insertion rod, a movable block, a first spring, and a movable rod. The handle is fixedly mounted on the upper surface of the connecting rod, the movable block is fixedly mounted on the lower surface of the connecting rod, the first spring is fixedly mounted on the lower surface of the movable block, and a movable rod is movably mounted on the surface of the movable block. The movable rods are divided into two groups, and the insertion rods are movably connected to the surfaces of one side of the movable rods.

[0010] Preferably, the locking structure includes a limit plate, a connecting plate, a first sleeve, a second spring, a second sleeve and a limit block. The limit plate is fixedly installed on the upper surface of the connecting plate, the limit block is fixedly installed on the lower surface of the connecting plate, the second sleeve is fixedly installed on the front surface of the limit block, the first sleeve is sleeved on the surface of the second sleeve, and a second spring is fixedly connected between the first sleeve and the second sleeve.

[0011] Preferably, the latch structure is embedded and installed in the interior of the mounting column through a movable block and a first spring, the insertion rods are respectively embedded and installed in the interior of the movable holes, and the locking structure is embedded and installed in the interior of the embedding groove through a limit block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, different directions can be locked at the same time by means of the connecting rod, the insert rod, the movable block and the first spring. The position of the movable block can be limited by the limit block, and the lock can be quickly unlocked, which is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a bolt capable of bidirectional locking according to the utility model;

[0015] Figure 2 This is a detailed diagram of the interior of the housing of a bolt capable of bidirectional locking according to the utility model;

[0016] Figure 3 This is a cross-sectional view of the shell of a bolt capable of bidirectional locking according to the utility model;

[0017] Figure 4 This is a cross-sectional view of the installation column of a bolt capable of bidirectional locking according to the utility model;

[0018] Figure 5 The utility model is a bolt capable of bidirectional locking. Figure 3 A detailed enlarged picture of point A;

[0019] Figure 6 The utility model is a bolt capable of bidirectional locking. Figure 4 Enlarged detail of point B.

[0020] In the figure: 1. protective cover; 101. first embedding hole; 102. shell; 103. second embedding hole; 2. base; 201. mounting plate; 202. bottom plate; 203. mounting column; 204. movable hole; 205. adjustment slot; 206. embedding slot; 3. latch structure; 301. handle; 302. connecting rod; 303. plug rod; 304. movable block; 305. first spring; 306. movable rod; 4. locking structure; 401. limit plate; 402. connecting plate; 403. first sleeve; 404. second spring; 405. second sleeve; 406. limit block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-6 As shown, a bolt capable of bidirectional locking comprises a base 2, a protective cover 1 is fixedly mounted on the upper surface of the base 2, a bolt structure 3 is embedded and mounted inside the protective cover 1, and a locking structure 4 is embedded and mounted on the upper surface of the bolt structure 3;

[0023] The protective cover 1 includes a first embedding hole 101, a shell 102, and a second embedding hole 103. The upper surface of the shell 102 is provided with the first embedding hole 101, and the two side surfaces of the shell 102 are provided with second embedding holes 103 near the lower position, and the second embedding holes 103 are formed in two groups; the base 2 includes a mounting plate 201, a bottom plate 202, a mounting column 203, a movable hole 204, an adjustment slot 205, and an embedding slot 206. The upper surface of the bottom plate 202 is located near the two sides and the mounting plates 201 are fixedly installed. The mounting plates 201 are formed in two groups. The bottom plate 202 needs to cooperate with the socket when it is installed and used. One side surface of the mounting plate 201 is located near the bottom. There are movable holes 204 at the bottom, and a mounting column 203 is fixedly installed at the middle position on the upper surface of the bottom plate 202. An adjustment slot 205 is opened on the surface of the mounting column 203 near the bottom, and there are two groups of adjustment slots 205. An embedding slot 206 is opened on the upper surface of the mounting column 203 near the front. The protective cover 1 and the base 2 are fixedly installed on the upper surface of the bottom plate 202 through the shell 102, and the mounting column 203 is embedded in the inside of the first embedding hole 101. The latch structure 3 includes a handle 301, a connecting rod 302, an insert rod 303, a movable block 304, a first spring 305, and a movable rod 306. The upper surface of the connecting rod 302 is fixed A handle 301 is fixedly installed, a movable block 304 is fixedly installed on the lower surface of the connecting rod 302, a first spring 305 is fixedly installed on the lower surface of the movable block 304, and a movable rod 306 is movably installed on the surface of the movable block 304. The movable rod 306 is divided into two groups, and the movable rod 306 is located between the movable block 304 and the insertion rod 303 to play a connecting role. The surface of one side of the movable rod 306 is movably connected with the insertion rod 303; the locking structure 4 includes a limit plate 401, a connecting plate 402, a first sleeve 403, a second spring 404, a second sleeve 405, a limit block 406, and a limit plate 401 is fixedly installed on the upper surface of the connecting plate 402. The connecting plate 40 2 is fixedly installed on the lower surface of the limit block 406, and the second sleeve 405 is fixedly installed on the front surface of the limit block 406. The first sleeve 403 is sleeved on the surface of the second sleeve 405. The second spring 404 is fixedly connected between the first sleeve 403 and the second sleeve 405. The first sleeve 403 and the second sleeve 405 are used to ensure that the second spring 404 remains in a horizontal state without deformation during extension and contraction; the latch structure 3 is embedded and installed in the interior of the mounting column 203 through the movable block 304 and the first spring 305, and the insertion rod 303 is respectively embedded and installed in the interior of the movable hole 204, and the locking structure 4 is embedded and installed in the interior of the embedding groove 206 through the limit block 406.

[0024] It should be noted that the utility model is a bolt capable of bidirectional locking. When in use, the base 2 is fixed in a suitable position, fixed by the bolt structure 3 inside the protective cover 1, and locked and unlocked by the locking structure 4; the bottom plate 202 is fixed in a suitable position, and when locking is required, the handle 301 is pressed downward, so that the connecting rod 302 is embedded in the interior of the mounting column 203, and then the movable block 304 moves downward, the first spring 305 is compressed, and the movable rod 306 inside the adjustment groove 205 pushes the plug rod 303 inside the movable hole 204 to move to one side, and extends out from the second embedding hole 103 and is embedded in the socket. When the movable block 304 moves downward, The limit block 406 is squeezed so that the second sleeve 405 is embedded in the first sleeve 403, and the second spring 404 is compressed. When the movable block 304 is located below the limit block 406, the limit block 406 pops out from the inside of the embedding groove 206 under the action of the second spring 404, thereby limiting the movable block 304 and locking the latch. When the latch needs to be unlocked, the limit plate 401 is pinched and pulled forward, so that the connecting plate 402 drives the limit block 406 to be embedded in the inside of the embedding groove 206, and the movable block 304 is reset under the action of the first spring 305, so that the insertion rod 303 can be re-embedded into the inside of the shell 102 to achieve unlocking.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bolt capable of bidirectional locking, characterized in that: It comprises a base (2), a protective cover (1) being fixedly mounted on the upper surface of the base (2), a latch structure (3) being embedded and mounted inside the protective cover (1), and a locking structure (4) being embedded and mounted on the upper surface of the latch structure (3).

2. A two-way locking bolt according to claim 1, characterized in that: The protective cover (1) comprises a first embedding hole (101), an outer shell (102), and a second embedding hole (103); the first embedding hole (101) is provided on the upper surface of the outer shell (102); second embedding holes (103) are provided on both side surfaces of the outer shell (102) near the bottom; and the second embedding holes (103) are provided in two groups.

3. A two-way locking bolt according to claim 2, characterized in that: The base (2) comprises a mounting plate (201), a bottom plate (202), a mounting column (203), a movable hole (204), an adjustment groove (205), and an embedding groove (206); the upper surface of the bottom plate (202) is located near both sides and fixedly mounted with mounting plates (201); the mounting plates (201) are in two groups; one side surface of the mounting plate (201) is located near the bottom and is provided with a movable hole (204); the upper surface of the bottom plate (202) is located at a middle position and fixedly mounted with a mounting column (203); the surface of the mounting column (203) is located near the bottom and is provided with an adjustment groove (205); the adjustment groove (205) is in two groups; the upper surface of the mounting column (203) is located near the front and is provided with an embedding groove (206).

4. A two-way locking bolt according to claim 3, characterized in that: The protective cover (1) and the base (2) are fixedly mounted on the upper surface of the bottom plate (202) via the outer shell (102), and the mounting column (203) is embedded in the interior of the first embedding hole (101).

5. A two-way locking bolt according to claim 4, characterized in that: The latch structure (3) comprises a handle (301), a connecting rod (302), an insertion rod (303), a movable block (304), a first spring (305), and a movable rod (306); the handle (301) is fixedly mounted on the upper surface of the connecting rod (302); the movable block (304) is fixedly mounted on the lower surface of the connecting rod (302); the first spring (305) is fixedly mounted on the lower surface of the movable block (304); the movable rod (306) is movably mounted on the surface of the movable block (304); the movable rod (306) is divided into two groups, and one side surface of each movable rod (306) is movably connected to the insertion rod (303).

6. A two-way locking bolt according to claim 5, characterized in that: The locking structure (4) comprises a limiting plate (401), a connecting plate (402), a first sleeve (403), a second spring (404), a second sleeve (405), and a limiting block (406); the limiting plate (401) is fixedly mounted on the upper surface of the connecting plate (402); the limiting block (406) is fixedly mounted on the lower surface of the connecting plate (402); the second sleeve (405) is fixedly mounted on the front surface of the limiting block (406); the first sleeve (403) is sleeved on the surface of the second sleeve (405); and the second spring (404) is fixedly connected between the first sleeve (403) and the second sleeve (405).

7. A two-way locking bolt according to claim 6, characterized in that: The latch structure (3) is embedded and installed inside the mounting column (203) via a movable block (304) and a first spring (305); the insertion rods (303) are respectively embedded and installed inside the movable holes (204); and the locking structure (4) is embedded and installed inside the embedding groove (206) via a limit block (406).

Images