Dustproof processing mechanism of child lock

Abstract

The utility model discloses a dustproof processing mechanism of a child lock, which comprises a lock catch component, a locking component, a locking component, a locking component and a locking component, and is characterized in that the locking component comprises a clamping end and a fixing end; the dustproof treatment assembly comprises a vertical rod, a fixed rod, a sliding block, a connecting rod, a connecting ring, a short rod and a cleaning block, the vertical rod is fixed to the bottom end of the fixed end, the fixed rod is fixed to the top end of the clamping end and the bottom end of the vertical rod, the sliding block is slidably connected to one side of the fixed rod, and the two ends of the connecting rod are clamped into the outer side end of the sliding block. The connecting ring is slidably connected to the vertical surface of the connecting rod, the short rod is fixed to the inner side end of the connecting ring, and the cleaning block is in threaded connection to the inner side end of the short rod. The dustproof assistant assembly is arranged, the connecting rod is pushed to move to the position above the movable rod, the connecting ring is pushed to drive the cleaning block to move, the cleaning block cleans impurities on the surface of the child lock in the moving process, and therefore the hands of a child are prevented from making contact with the impurities on the surface of the child lock, and the safety of the child lock is improved. The body health of children is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to child lock technical field, in particular to a dustproof processing mechanism of child lock. BACKGROUND

[0002] Child lock is a safety device designed for protecting children safety, and the child lock can be installed on a refrigerator, a TV cabinet or other objects to avoid young children from opening the refrigerator and taking objects inside.

[0003] The existing child lock is adhered to both sides of the opening of the refrigerator by the clamping end and the movable end, and the connecting end of the movable rod is clamped with the clamping end by rotating the movable rod, so that the opening of the refrigerator can be further limited, but the surface of the child lock is covered with many impurities after long-term use, the child's hand contacts the surface, the hand is placed in the mouth, and the health of the child is affected, therefore, a dustproof processing mechanism of child lock is needed to avoid the contact between the impurities and the child's hand. SUMMARY

[0004] The utility model discloses a dustproof processing mechanism of child lock, to solve the problem that the existing child lock is adhered to both sides of the opening of the refrigerator by the clamping end and the movable end, and the connecting end of the movable rod is clamped with the clamping end by rotating the movable rod, so that the opening of the refrigerator can be further limited, but the surface of the child lock is covered with many impurities after long-term use, the child's hand contacts the surface, the hand is placed in the mouth, and the health of the child is affected.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a dustproof processing mechanism of child lock, which comprises:

[0007] The lock catch assembly comprises a clamping end and a fixed end, and the clamping end is located on one side of the fixed end.

[0008] The dustproof processing assembly comprises a vertical rod, a fixed rod, a sliding block, a connecting rod, a connecting ring, a short rod and a cleaning block, the vertical rod is fixed to the bottom end of the fixed end, the fixed rod is fixed to the top end of the clamping end and the bottom end of the vertical rod, the sliding block is slidingly connected to one side of the fixed rod, the connecting rod is clamped to the inside of the outer side end of the sliding block, the connecting ring is slidingly connected to the vertical surface of the connecting rod, the short rod is fixed to the inside end of the connecting ring, and the cleaning block is threadedly connected to the inside end of the short rod.

[0009] Further, the sliding block and the fixed rod are slidingly connected at both sides of the sliding connection, the sliding block is fixedly connected with a lug at both sides of the inside end, and the lug is slidingly connected with the clamping groove.

[0010] Further, the connecting rod is provided with a mounting groove at the joint with the sliding block, and the inside of the cleaning block is fixedly connected with springs on the lateral side and the vertical two sides, and the outside end of the spring is fixedly connected with a cleaning cotton block.

[0011] Further, the limiting assembly is further included;

[0012] The limiting assembly includes a fixed plate, a connecting plate and a vertical plate, the fixed plate is fixed to one side of the bottom end of the sliding block below, the connecting plate is fixed to the bottom surface of one end of the fixed rod below, and the vertical plate is fixed to one end of the connecting plate.

[0013] Further, the surface of the fixed plate and the vertical plate is provided with a limiting hole, and the limiting hole is threadedly connected with a bolt rod.

[0014] Further, the lock assembly further includes a movable rod and a connecting end, the bottom end of the movable rod is movably connected to the middle surface of the fixed end, the connecting end is fixed to the top end of the movable rod, and the connecting end is connected with the joint end.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a fixed rod, sliding block, connecting rod, connecting ring, short rod and cleaning block are set up, when using, the connecting rod is pushed, makes the connecting rod move to the movable rod above through the sliding block, the connecting ring is pushed, makes the connecting ring drive the cleaning block to move to the joint end direction through the short rod, and the impurity on the surface of fixed end, movable rod, connecting end and joint end is cleaned in the moving process, thereby avoiding the contact of the impurity on the surface of child lock and the hand of children, prevents the influence of the health of children.

[0017] Based on beneficial effect one, meanwhile, the fixed plate is fixedly arranged on one side of the bottom end of the sliding block below, the vertical plate is fixedly arranged on the bottom surface of one end of the fixed rod below, and the surface of both is provided with a limiting hole, when the sliding block moves to one end of the fixed rod, the vertical plate is attached to the fixed plate, at this time, the surface limiting hole of both corresponds, the bolt rod is inserted into the limiting hole, and the bolt rod is rotated, so that the fixed plate and the vertical plate are stably connected together, thereby limiting the connecting rod after moving, avoiding the random pushing of the connecting rod by children. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating laboriously.

[0019] Figure 1 It is the appearance structure schematic diagram of the utility model;

[0020] Figure 2 It is fixed rod and sliding block decomposition structure schematic view of the utility model;

[0021] Figure 3 It is cleaning block and cleaning cotton block decomposition structure schematic view of the utility model;

[0022] Figure 4 It is limit component unused state structure schematic view of the utility model;

[0023] Figure 5 It is limit component used state structure schematic view of the utility model.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 11, the joint end; 12, the fixed end; 13, the movable rod; 14, the connecting end; 21, the vertical rod; 22, the fixed rod; 221, the card slot; 23, the sliding block; 231, the protruding block; 232, the installation slot; 24, the connecting rod; 25, the connecting ring; 26, the short rod; 27, the cleaning block; 28, the spring; 29, the cleaning cotton block; 31, the fixed plate; 32, the connecting plate; 33, the vertical plate; 34, the limiting hole; 35, the bolt rod. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with the drawings.

[0027] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description herein, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0028] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with the drawings.

[0029] Please refer to Figures 1-3 The embodiment is a dustproof processing mechanism of child lock, which comprises:

[0030] The lock catch assembly comprises the joint end 11 and the fixed end 12, and the joint end 11 is located on one side of the fixed end 12;

[0031] The lock catch assembly further comprises the movable rod 13 and the connecting end 14, the bottom end of the movable rod 13 is movably connected to the middle surface of the fixed end 12, the connecting end 14 is fixed to the top end of the movable rod 13, and the connecting end 14 is jointed with the joint end 11;

[0032] The clamping end 11 is used for clamping the connecting end 14, the fixed end 12 is used for movably connecting the movable rod 13, the movable rod 13 is used for connecting the connecting end 14, and the connecting end 14 is used for clamping with the clamping end 11.

[0033] The dustproof processing assembly comprises a vertical rod 21, a fixed rod 22, a sliding block 23, a connecting rod 24, a connecting ring 25, a short rod 26 and a cleaning block 27, the vertical rod 21 is fixed at the bottom end of the fixed end 12, the fixed rod 22 is fixed at the top end of the clamping end 11 and the bottom end of the vertical rod 21, the sliding block 23 is slidably connected to one side of the fixed rod 22, the connecting rod 24 is clamped at both ends to the inside of the outer side end of the sliding block 23, the connecting ring 25 is slidably connected to the vertical surface of the connecting rod 24, the short rod 26 is fixed to the inside end of the connecting ring 25, and the cleaning block 27 is threadedly connected to the inside end of the short rod 26.

[0034] The vertical rod 21 is used for connecting between the lower fixed rod 22 and the fixed end 12, the fixed rod 22 is used for connecting and moving the sliding block 23, the sliding block 23 is used for connecting the connecting rod 24, the connecting rod 24 is used for connecting and moving the connecting ring 25, the connecting ring 25 is used for connecting the short rod 26, the short rod 26 is used for connecting between the connecting ring 25 and the cleaning block 27, and the cleaning block 27 is used for cleaning the surfaces of the clamping end 11, the fixed end 12, the movable rod 13 and the connecting end 14.

[0035] Clamping grooves 221 are formed on both sides of the sliding connection between the sliding block 23 and the fixed rod 22, protruding blocks 231 are fixedly connected to both sides of the inside end of the sliding block 23, and the protruding blocks 231 are slidably connected with the clamping grooves 221.

[0036] The clamping grooves 221 are used for connecting and moving the protruding blocks 231, when the connecting rod 24 is pushed, the pushing force causes the protruding blocks 231 to move in the clamping grooves 221, so that the sliding block 23 moves on the surface of the fixed rod 22, thereby causing the connecting rod 24 to move towards one end of the fixed rod 22.

[0037] An installation groove 232 is formed at the clamping position of the connecting rod 24 and the sliding block 23, springs 28 are fixedly connected to the inside transverse side and the vertical two sides of the cleaning block 27, and cleaning cotton blocks 29 are fixedly connected to the outside end of the springs 28.

[0038] The installation groove 232 is used for connecting between the connecting rod 24 and the sliding block 23, when the connecting rod 24 is assembled or disassembled, the connecting rod 24 can be directly pulled out, so that the two ends of the connecting rod 24 are separated from the installation groove 232, thereby realizing the separation between the connecting rod 24 and the sliding block 23, the springs 28 are used for moving the cleaning cotton blocks 29, and the cleaning cotton blocks 29 are used for cleaning the surfaces of the clamping end 11, the fixed end 12, the movable rod 13 and the connecting end 14.

[0039] Working principle: when the assembly is not used, the connecting rod 24 is away from the movable rod 13 and the cleaning block 27, when the assembly is used, the pin rod 35 is taken out by hand, the connecting rod 24 is pushed by hand, the pushing force makes the protruding block 231 move in the clamping groove 221, so that the sliding block 23 moves on the surface of the fixed rod 22, at this time, the connecting rod 24 moves to one end of the movable rod 13, when the connecting rod 24 moves above the movable rod 13 through the sliding block 23, the cleaning block 27 is below the fixed end 12, at this time, the connecting ring 25 is pushed by hand, so that the connecting ring 25 drives the cleaning block 27 to move through the short rod 26, when the cleaning block 27 contacts the fixed end 12, the pushing force extrudes the cleaning cotton block 29, at this time, the spring 28 is contracted, so that the cleaning cotton block 29 moves to the cleaning block 27 through the spring 28, after the cleaning cotton block 29 moves, the cleaning block 27 is clamped with the fixed end 12, so that the cleaning block 27 and the cleaning cotton block 29 clean the fixed end 12 together, then the connecting ring 25 is continuously pushed, at this time, the connecting ring 25 drives the cleaning block 27 to move to the surface of the movable rod 13, at this time, the force extruding the spring 28 disappears, the spring 28 acts on the cleaning cotton block 29 in the opposite direction, the spring 28 drives the cleaning cotton block 29 to pop out, so that the connecting ring 25 drives the cleaning cotton block 29 to move to the clamping end 11, in this process, the cleaning cotton block 29 cleans the surface of the movable rod 13, when the cleaning cotton block 29 contacts the clamping end 11, the cleaning block 27 is attached to the clamping end 11 through the spring 28 and the cleaning cotton block 29, so that the cleaning block 27 cleans the clamping end 11 and the connecting end 14 in the moving process, so that the assembly cleans the impurities on the surface of the fixed end 12, the movable rod 13, the connecting end 14 and the clamping end 11, so as to avoid the contact between the hands of children and the impurities on the surface of the child lock;

[0040] The above steps make the sliding block 23 move on one side of the fixed rod 22 through the interaction between the clamping groove 221 and the protruding block 231.

[0041] Please refer to Figure 1 , Figures 4-5 It is shown that the embodiment is based on the above embodiment 1, further comprising:

[0042] Limiting assembly;

[0043] The limiting assembly comprises a fixed plate 31, a connecting plate 32 and a vertical plate 33, the fixed plate 31 is fixed to one side of the bottom end of the lower sliding block 23, the connecting plate 32 is fixed to the bottom surface of one end of the lower fixed rod 22, and the vertical plate 33 is fixed to one end of the connecting plate 32;

[0044] The fixed plate 31 and the vertical plate 33 are both used for the opening of the limiting hole 34, and the connecting plate 32 is used for the connection between the vertical plate 33 and the fixed rod 22.

[0045] The surfaces of the fixed plate 31 and the vertical plate 33 are both provided with limiting holes 34, and the limiting holes 34 are internally screwed with pin rods 35.

[0046] The limiting hole 34 is used for the insertion of the bolt rod 35, when the sliding block 23 moves to one end of the fixed rod 22, the fixed plate 31 is attached to the vertical plate 33, so that the limiting holes 34 on the surfaces of the two are corresponding, then the bolt rod 35 can be inserted into the limiting hole 34, so that the bolt rod 35 limits the fixed plate 31 and the sliding block 23 after moving.

[0047] Working principle: when the connecting rod 24 moves, the bolt rod 35 is rotated by hand, so that the bolt rod 35 rotates away from the limiting hole 34, when the bolt rod 35 is separated from the limiting hole 34, the connecting rod 24 can be pushed; when the connecting rod 24 is not used, the connecting rod 24 is pushed by hand, so that the connecting rod 24 moves to the vertical plate 33 through the sliding block 23, when the sliding block 23 moves to the right end of the fixed rod 22, the vertical plate 33 is attached to the fixed plate 31, at this time, the limiting holes 34 on the surfaces of the two are corresponding, the bolt rod 35 is held by hand, the bolt rod 35 is inserted into the limiting hole 34, and the bolt rod 35 is rotated, so that the fixed plate 31 and the vertical plate 33 are stably connected together, thereby limiting the sliding block 23 and the connecting rod 24 after moving, avoiding that the connecting rod 24 is randomly pushed by children;

[0048] The above steps can improve the functionality of the device.

[0049] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "setting", "installing", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A dust-proofing mechanism for a child lock, characterized by comprising: Include: Lock assembly, the lock assembly includes the clamping end (11), the fixed end (12), the clamping end (11) is located in the fixed end (12) side; Dustproof processing assembly, the dustproof processing assembly includes vertical rod (21), fixed rod (22), sliding block (23), connecting rod (24), connecting ring (25), short rod (26) and cleaning block (27), the vertical rod (21) is fixed to the bottom end of the fixed end (12), the fixed rod (22) is fixed to the top end of the clamping end (11) and the bottom end of the vertical rod (21), the sliding block (23) is slidingly connected to one side of the fixed rod (22), the connecting rod (24) is clamped to the inside of the outer side end of the sliding block (23), the connecting ring (25) is slidingly connected to the vertical surface of the connecting rod (24), the short rod (26) is fixed to the inside end of the connecting ring (25), and the cleaning block (27) is threadedly connected to the inside end of the short rod (26).

2. The dust-proofing mechanism of a child lock according to claim 1, wherein The sliding block (23) and the sliding connection of the fixed rod (22) are provided with clamping grooves (221) on both sides, the sliding block (23) is fixedly connected with protrusions (231) on both sides of the inside end, and the protrusions (231) are slidingly connected with the clamping grooves (221).

3. The dust-proofing mechanism of a child lock according to claim 1, wherein The connecting rod (24) is provided with a mounting groove (232) at the clamping portion of the sliding block (23), the cleaning block (27) is fixedly connected with springs (28) on the inside transverse side and the vertical two sides, and the outside end of the spring (28) is fixedly connected with a cleaning cotton block (29).

4. The dust-proofing mechanism of a child lock according to claim 1, wherein Also include limiting assembly; The limiting assembly includes a fixed plate (31), a connecting plate (32) and a vertical plate (33), the fixed plate (31) is fixed to the bottom end of the sliding block (23) on one side, the connecting plate (32) is fixed to the bottom surface of one end of the fixed rod (22), and the vertical plate (33) is fixed to one end of the connecting plate (32).

5. A dust-proofing mechanism for a child lock according to claim 4, wherein The limiting hole (34) is provided in the surface of the fixed plate (31) and the vertical plate (33), and the limiting hole (34) is threadedly connected with a bolt rod (35) in the inside.

6. The dust-proof handling mechanism of a child lock according to claim 1, wherein The lock assembly further includes a movable rod (13), a connecting end (14), the movable rod (13) is movably connected to the middle surface of the fixed end (12), the connecting end (14) is fixed to the top end of the movable rod (13), and the connecting end (14) is clamped with the clamping end (11).

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