Pet cage lock convenient to open

Abstract

The utility model relates to the technical field of pet supplies, in particular to a pet cage lock convenient to open. Comprising a bottom cover, a spring bolt, a slideway lower body, a slideway upper body and a lock shell, the bottom cover is disc-shaped, a lock tongue opening is formed in the middle, a lock tongue body is barrel-shaped, a lock tongue plug is arranged at the bottom, and two symmetrical sliding columns are arranged on the outer side of the barrel-shaped side wall of the lock tongue. The slideway lower body is a round tube, four slope-shaped lower slideways are symmetrically arranged on the inner wall of one end of the round tube, the main body of the slideway upper body is a disc, a handle is arranged on one side of the disc, two symmetrical round bosses are arranged in the middle of the disc, the round tube is arranged on the other side of the disc, and a V-shaped groove penetrating through the round tube is cut downwards in the middle of the tail end of the disc to form a slope-shaped upper slideway. The slide way upper body is clamped in an inner hole of the slide way lower body, the upper slide way and the lower slide way correspond to each other in position to form a slide way groove, the spring bolt is arranged in an inner cavity of the slide way lower body, and two slide columns on the spring bolt are clamped in the slide way groove; the lock shell is barrel-shaped, a round hole is formed in the center of the bottom of the lock shell, the handle extends out of the round hole, a fixing column is arranged at the bottom of the lock shell, and the bottom cover is fixed on the fixing column through bolts.

Description

TECHNICAL FIELD

[0001] The utility model relates to pet product technical field, concretely is a kind of pet cage lock of easy opening. BACKGROUND

[0002] With the continuous development of pet market, pet cage as the important appliance of pet daily living, its safety and convenience are increasingly concerned by people, traditional pet cage lock usually adopts key lock or rotary lock structure, and the operation is tedious, and there is a spring in the lock, and it is more troublesome to manufacture, therefore, it is necessary to design a kind of pet cage lock with simple structure, easy operation and high safety. CONTENT OF UTILITY MODEL

[0003] The main purpose of the utility model is to provide a kind of pet cage lock of easy opening, to effectively solve the problem raised in the background art.

[0004] To achieve the above object, the utility model adopts the following technical scheme: a kind of pet cage lock of easy opening, including bottom cover, lock tongue, slide way lower body, slide way upper body, lock shell;The bottom cover is disc-shaped, and the middle is provided with rectangular lock tongue mouth, and the lock tongue main body is barrel-shaped, and the barrel bottom is provided with lock tongue plug, and the lock tongue plug is inserted in lock tongue mouth, and the lock tongue barrel-shaped side wall outside is provided with two symmetrical slide columns, and the slide way lower body is a section of pipe, and the pipe one end inner wall is provided with four symmetrical arrangement inclined ramp lower slide way, and the other end is provided with several rectangular clamping hole and two symmetrical arrangement rectangular clamping groove, and the slide way upper body main body is a disc, and the disc one side is provided with sheet-shaped handle, and the disc middle is provided with two convex symmetrical arrangement circular bosses, and two circular bosses form two recesses between them, and the other side of the disc is a section of pipe, and the pipe end middle position is cut down a V-shaped recess that penetrates the pipe, and the recess forms four symmetrical arrangement inclined ramp upper slide way on pipe wall, and the upper slide way lower pipe wall is provided with protruding clamping strip, and the lower side of circular boss is provided with several clamping blocks, and the slide way upper body is clamped in slide way lower body inner hole, and clamping strip is clamped in clamping groove, and clamping block is clamped in clamping hole, and four upper slide ways and four lower slide ways are position corresponding, and form a slide way groove in four upper slide ways and four lower slide ways, and the lock tongue is assembled in slide way lower body inner cavity, and two slide columns on lock tongue are clamped in slide way groove;The lock shell is barrel-shaped, and the bottom center is provided with round hole, and the round hole periphery is provided with step hole, and the handle on slide way upper body is out of round hole, and the handle root is provided with step, and the step is adapted with the step hole on lock shell, and the lock shell barrel-shaped bottom is provided with several fixing columns, and the bottom cover is provided with bolt hole, and the bottom cover is connected and fixed on fixing column by bolt.

[0005] Preferably, the lock shell barrel-shaped bottom is further provided with two symmetrical arrangement stop blocks, and the handle is rotated, and the slide way upper body can rotate in the lock shell, and when the circular boss on the slide way upper body rotates to the stop block, it is blocked to stop rotating, and the reverse rotation handle is also blocked.

[0006] Preferably, the sloping slide channel formed by the four symmetrically arranged inclined lower slide and upper slide on the lower slide body and the upper slide body has two symmetrical high points and two low points.

[0007] Preferably, the latch plug is strip-shaped with a slot in the middle.

[0008] Preferably, when the handle is rotated, the upper body of the slide rail drives the lower body of the slide rail to rotate. When the sliding pin on the latch moves along the slide rail groove to the highest point of the slide rail groove, the stop block on the lock housing blocks the protrusion on the upper body of the slide rail. At this time, the latch plug is located in the inner cavity of the lower body of the slide rail. When the handle is rotated in the opposite direction until the stop block on the lock housing blocks the protrusion on the upper body of the slide rail, the latch plug is located on the outside of the bottom cover.

[0009] The pet cage lock is installed on the opening and closing door of the pet cage. When in use, rotate the handle to extend the locking tongue plug, insert it into the wire edge of the opening and closing door of the pet cage to lock the door. Reverse the handle, and the locking tongue plug will retract into the lower cavity of the slide rail. Pull it out to open the opening and closing door.

[0010] The advantages of this utility model are: no key required, simple structure, convenient operation, and high security. Attached Figure Description

[0011] Appendix Figure 1 This is a three-dimensional structural diagram of the present invention.

[0012] Appendix Figure 2 This is a cross-sectional view of the present invention.

[0013] Appendix Figure 3 Explosion of the structure of this utility model Figure 1 .

[0014] Appendix Figure 4 Explosion of the structure of this utility model Figure 2 .

[0015] Appendix Figure 5 This is a three-dimensional view of the internal structure of the lock shell of this utility model.

[0016] Appendix Figure 6 This is a schematic diagram of the assembly of the boss and stop block of this utility model.

[0017] Appendix Figure 7 This is a three-dimensional structural diagram of the present invention after the lock shell is removed.

[0018] Appendix Figure 1-7, bottom cover 1, lock tongue 2, slide lower body 3, slide upper body 4, lock shell 5, bolt hole 6, lock tongue plug 7, slide column 8, lower slide 9, upper slide 10, clamping groove 11, clamping strip 12, lock tongue mouth 13, sink 14, handle 15, boss 16, stop block 17, clamping hole 18, clamping block 19, slide groove 20, fixed column 21. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] ATTACHMENT Figure 1 -7, a pet cage lock convenient to open, including bottom cover 1, lock tongue 2, slide lower body 3, slide upper body 4, lock shell 5, the bottom cover 1 is disc-shaped, and the middle is provided with rectangular lock tongue mouth 13, and the lock tongue 2 main part is barrel-shaped, and the barrel bottom is provided with lock tongue plug 7, and the lock tongue plug 7 is inserted in lock tongue mouth 13, and the lock tongue 2 barrel-shaped lateral wall outside is provided with two symmetrical slide columns 8, and the slide lower body 3 is a section of pipe, and the pipe one end inner wall is provided with four symmetrical arrangement inclined slope lower slide 9, and the other end is provided with several rectangular clamping holes 18 and two symmetrical arrangement rectangular clamping grooves 11, and the slide upper body 4 main part is a disc, and the disc one side is provided with sheet-shaped handle 15, and the disc middle is provided with two protruding symmetrical arrangement circular bosses 16, and two circular bosses 16 form two sink 14 between, and the disc other side is a section of pipe, and the pipe end middle position is cut down a V-shaped recess that penetrates the pipe, and the recess forms four symmetrical arrangement inclined slope upper slide 10 on pipe wall, and the pipe wall below upper slide 10 is provided with protruding clamping strip 12, and the circular boss 16 downside is provided with several clamping blocks 19, and the slide upper body 4 is clamped in slide lower body 3 inner hole, and clamping strip 12 is clamped in clamping groove 11, and clamping block 19 is clamped in clamping hole 18, and four upper slides 10 and four lower slides 9 are in position correspondence, and form a slide groove 20 in four upper slides 10 and four lower slides 9, and the lock tongue 2 is assembled in slide lower body 3 inner cavity, and two slide columns 8 on lock tongue 2 are clamped in slide groove 20, and the lock shell 5 is barrel-shaped, and the bottom center is provided with a round hole, and the round hole periphery is provided with a stepped hole, and the handle 15 on slide upper body 4 protrudes from the round hole, and the handle root is provided with a step, and the step is adapted with the stepped hole on the lock shell 5, and the lock shell 5 barrel-shaped bottom is provided with several fixed columns 21, and the bottom cover 1 is provided with bolt hole 6, and the bottom cover 1 is connected and fixed on fixed column 21 with bolt.

[0021] The bottom of the lock shell 5 is also provided with two symmetrically arranged stoppers 17, and the slide upper body 4 can rotate in the lock shell 5 when the rotating handle 15 is rotated, and the circular boss 16 on the slide upper body 4 is stopped when it rotates to the stopper 17, and the reverse rotation of the handle 15 is also blocked.

[0022] The slope slide groove 20 composed of the four symmetrically arranged slope-shaped lower slide 9 and upper slide 10 on the slide lower body 3 and slide upper body 4 has two symmetrically arranged high points and two low points.

[0023] The lock tongue plug 7 is in a strip shape, and a notch is formed in the middle.

[0024] The rotating handle 15 drives the slide upper body 4 to rotate, and the slide column 8 on the lock tongue 2 moves along the slide groove 20 to the high point of the slide groove 20, and the stopper 17 on the lock shell 5 blocks the boss 16 on the slide upper body 4, and at this time, the lock tongue plug 7 is located in the inner cavity of the slide lower body 3, and when the handle 15 is reversely rotated to the stopper 17 on the lock shell 5, the boss 16 on the slide upper body 4 is blocked, and the lock tongue plug 7 is located outside the bottom cover 1.

[0025] The pet cage lock is installed on the opening and closing door of the pet cage, and when used, the rotating handle makes the lock tongue plug 7 protrude and is inserted into the iron wire edge of the opening and closing door of the pet cage to be clamped to lock the door, and the handle is reversed, the lock tongue plug 7 is retracted into the inner cavity of the slide lower body 3, and the opening and closing door can be opened by pulling out.

[0026] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A pet crate lock that is easy to open, characterized by: It includes bottom cover, lock tongue, slide down body, slide up body, lock shell; The bottom cover is disc-shaped, and a rectangular lock tongue opening is arranged in the middle. The lock tongue body is barrel-shaped, and a lock tongue plug is arranged at the bottom of the barrel. The lock tongue plug is inserted into the lock tongue opening. Two symmetrical slide columns are arranged on the outer side of the barrel-shaped side wall of the lock tongue. The slide down body is a section of circular pipe. Four symmetrical slope-shaped down slides are arranged on the inner wall of one end of the circular pipe. A plurality of rectangular clamping holes and two symmetrical rectangular clamping grooves are arranged at the other end. The slide up body is a disc. A sheet-shaped handle is arranged on one side of the disc. Two symmetrical protruding circular bosses are arranged in the middle of the disc. Two recesses are formed between the two circular bosses. The other side of the disc is a section of circular pipe. A V-shaped groove is cut downward at the middle position of the end of the circular pipe. The groove forms four symmetrical slope-shaped up slides on the pipe wall. A protruding clamping strip is arranged on the pipe wall below the up slides. A plurality of clamping blocks are arranged below the circular bosses. The slide up body is clamped in the inner hole of the slide down body. The clamping strip is clamped in the clamping groove. The clamping blocks are clamped in the clamping holes. The four up slides and the four down slides are in corresponding positions. A slide groove is formed between the four up slides and the four down slides. The lock tongue is assembled in the inner cavity of the slide down body. The two slide columns on the lock tongue are clamped in the slide groove.

2. A pet crate lock that is easy to open according to claim 1, characterized in that: The lock shell is barrel-shaped, and a circular hole is arranged at the center of the bottom. A stepped hole is arranged around the circular hole. The handle on the slide up body protrudes from the circular hole. A step is arranged at the root of the handle. The step is matched with the stepped hole on the lock shell. A plurality of fixing columns are arranged on the barrel-shaped bottom of the lock shell. A bolt hole is arranged on the bottom cover. The bottom cover is connected and fixed on the fixing columns by bolts.

3. A pet crate lock that is easy to open according to claim 1, characterized in that: The barrel-shaped bottom of the lock shell is also provided with two symmetrical stop blocks. Rotating the handle, the slide up body can rotate in the lock shell. When the circular boss on the slide up body rotates to the stop block, it is blocked and stopped from rotating. Rotating the handle in the opposite direction also blocks it.

4. The easy open pet crate lock of claim 1, wherein: The slope-shaped slide groove composed of the four symmetrical slope-shaped down slides and up slides on the slide down body and the slide up body has two symmetrical high points and two low points.

5. The easy open pet crate lock of claim 1, wherein: The lock tongue plug is strip-shaped, and a slot is arranged in the middle. Rotating the handle, the slide down body is driven to rotate by the slide up body. The slide columns on the lock tongue move to the high points of the slide groove along the slide groove. The stop blocks on the lock shell block the bosses on the slide up body. At this time, the lock tongue plug is located in the inner cavity of the slide down body. When the handle is rotated in the opposite direction until the stop blocks on the lock shell block the bosses on the slide up body, the lock tongue plug is located outside the bottom cover.

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