CN114375869A

CN114375869A - Pet lock catch

Info

Publication number: CN114375869A
Application number: CN202210138492.5A
Authority: CN
Inventors: 陈四龙
Original assignee: Donis Intelligent Technology Dongguan Co ltd
Current assignee: Donis Intelligent Technology Dongguan Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-04-22
Also published as: WO2023155244A1

Abstract

The invention belongs to the technical field of pet locks, and particularly relates to a pet lock, a lock main body and a connecting buckle; the lock catch main body comprises a lock catch shell, a driving piece and two locking pieces; the lock catch shell is internally provided with an installation cavity, the locking pieces are connected in the installation cavity in a sliding manner, and a locking position is formed between the two locking pieces; the end part of the lock catch shell is provided with a jack communicated with the locking position; the connecting buckle is provided with a connecting rod which is inserted in the jack and extends to the locking position; the driving piece is rotatably connected to the mounting cavity, at least part of the driving piece extends out of the lock catch shell, and the driving piece is used for driving the two locking pieces to approach or separate from each other, so that the connecting rod is locked or unlocked at a locking position; the connector link is connected on pet neck ring, and the hasp main part is connected on the rope, and the connecting rod of connector link is pinned through two locking pieces to the hasp main part, firm in connection, when pulling the pet, the connector link is difficult for breaking away from with the hasp main part for the rope is firmly continuous with the pet neck ring, guarantees that the pet wanders away.

Description

Pet lock catch

Technical Field

The invention belongs to the technical field of pet locks, and particularly relates to a pet lock.

Background

In the process of raising the pet, people need to take the pet out to move frequently to meet the activity requirement of the pet, and meanwhile, the emotion between people and the pet can be better cultured. When the pet is out, the hanging buckle provided with the rope is required to be connected with the pet collar through the pet lock catch, so that the moving range of the pet is controllable. However, the existing pet lock catch has a simple structure, the locking mode of the lock catch is not firm enough, and when a pet is pulled, the pet collar easily slips out of the pet lock catch, so that the pet is lost.

Disclosure of Invention

The invention aims to provide a pet lock catch, and aims to solve the technical problems that the pet lock catch in the prior art is simple in structure, the locking mode of the lock catch is not firm enough, and a pet collar is easy to slip out of the pet lock catch when a pet is drawn.

In order to achieve the above object, an embodiment of the invention provides a pet lock catch, which includes a lock catch main body and a connecting buckle; the lock catch main body comprises a lock catch shell, a driving piece and two locking pieces; the connecting buckle is characterized in that an installation cavity is formed in the lock catch shell, the locking pieces are connected in the installation cavity in a sliding mode, and a locking position is formed between the two locking pieces; the end part of the lock catch shell is provided with a jack communicated with the locking position; the connecting buckle is used for being connected to the pet collar, a connecting rod is arranged on the connecting buckle, and the connecting rod is inserted into the jack and extends to the locking position; the driving piece is rotatably connected to the installation cavity, at least part of the driving piece extends out of the lock catch shell, and the driving piece is used for driving the two locking pieces to be close to or far away from each other, so that the connecting rod is locked or unlocked in the locking position.

Optionally, the locking piece with be equipped with the cooperation on the driving piece and form sliding connection's guide post or guiding groove, the driving piece passes through guide post and guiding groove pull two the locking piece is close to each other or is kept away from.

Optionally, the guide groove is an arc-shaped groove, one end of the guide groove is close to the center of the driving member, and the other end of the guide groove is deviated from the center of the driving member; the guide post is inserted in the guide groove in a sliding mode.

Optionally, the opposite sides of the driving piece are all convexly provided with pushing portions, the opposite sides of the lock catch shell are all provided with openings grooves communicated with the installation cavity, the pushing portions are respectively movably connected to the openings grooves, and the pushing portions extend out of the openings grooves.

Optionally, a clamping groove is dug in the side wall of the connecting rod, and the two locking pieces partially extend into the clamping groove when being pressed close to each other, so that the connecting rod is locked in the locking position.

Optionally, the clamping groove is an annular clamping groove, and the clamping groove is annularly arranged on the side wall of the connecting rod; the two locking pieces are provided with semicircular grooves at the locking positions, and the semicircular grooves extend into the clamping grooves and sleeve the connecting rods at the clamping grooves when the two semicircular grooves are close to each other.

Optionally, an installation frame is arranged in the installation cavity, a connecting shaft is arranged at the center of the driving piece, and the driving piece is rotatably connected to the installation frame through the connecting shaft.

Optionally, the latch body further comprises a torsion spring; the torsional spring cover is located outside the connecting axle, the both ends of torsional spring respectively with the driving piece with the mounting bracket is connected, torsional spring elasticity pushes up the driving piece pulls two the closure is pressed close to each other.

Optionally, the connecting shaft is slidably connected to the mounting frame, a rotating hole penetrates through the center of the driving piece, the upper end of the connecting shaft movably penetrates through the rotating hole and can move up and down along the rotating hole, and the upper end of the connecting shaft is close to and opposite to the locking position; an elastic piece is arranged between the lower end of the connecting shaft and the mounting frame, and when the locking of the connecting rod is released by the two locking pieces, the elastic piece pushes the connecting shaft to push the connecting rod out of the locking position or the jack.

Optionally, the outer wall of the lock catch housing is slidably connected with a locking switch, and the locking switch and the driving piece are provided with clamping blocks or clamping grooves which are clamped in a matched manner, so that the locking switch can lock or unlock the driving piece; when the driving piece is in a locking state, the two locking pieces are close to each other.

Compared with the prior art, one or more technical solutions in the pet lock provided by the embodiment of the invention have at least one of the following technical effects:

the connecting buckle is connected to the pet collar, and the lock buckle main body is connected to the rope. Take the pet when the activity of going out, the user injects the connecting rod of connector link into the jack and extends the closure position, then drive two closure spare through the driving piece and press close to each other, with the connecting rod closure in the closure position, make hasp main part and connector link to each other, thereby make the rope link to each other with the pet neck ring, the connecting rod of connector link is pinned through two closure spare to the hasp main part, firm in connection, when pulling the pet, the connector link is difficult for breaking away from with the hasp main part, make the rope firmly link to each other with the pet neck ring, guarantee that the pet wanders away. When the pet returns home, external force promotes the driving piece and drives two locking pieces and keep away from each other, makes the connecting rod remove the closure in the closure position, can part connector link and hasp main part to part rope and pet neck ring, convenient operation, the pet does not have the rope constraint, makes the pet activity more comfortable.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the pet buckle of the present invention.

Fig. 2 is an exploded view of the pet boot of the present invention.

Fig. 3 is a first cross-sectional view of the pet boot of the present invention.

Fig. 4 is a second cross-sectional view of the pet boot of the present invention.

Fig. 5 is a first exploded view of the latch body of the present invention.

Fig. 6 is a second exploded view of the latch body of the present invention.

Fig. 7 is a third exploded view of the latch body of the present invention.

Wherein, in the figures, the respective reference numerals:

100. a lock catch main body;

110. a latch housing; 111. a mounting cavity; 112. a jack; 113. an open slot; 114. a switch slot; 115. a left housing; 116. a right housing;

120. a drive member; 121. a guide groove; 122. rotating the hole; 123. a torsion spring; 124. an outer ring; 124a, a fixing groove; 125. an inner ring; 126. a pushing part; 126a, a protrusion; 127. a clamping groove;

130. a locking member; 131. locking positions; 132. a guide post; 133. a semicircular groove;

140. a mounting frame; 141. mounting grooves; 142. a first chute; 143. a second chute; 144. a spring mounting groove; 145. connecting columns;

150. a connecting shaft; 151. an elastic member; 152. a spring receiving hole;

160. a lock-up switch; 161. a clamping block;

200. a connecting buckle; 210. a connecting rod; 211. a card slot; 212. rounded end.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In one embodiment of the present invention, referring to fig. 1-7, a pet boot is provided, comprising a boot body 100 and a connector buckle 200.

Referring to fig. 3, 4 and 5, the latch body 100 includes a latch housing 110, a driving member 120 and two locking members 130. The lock catch housing 110 is provided with a mounting cavity 111 therein, the two locking members 130 are slidably connected to the mounting cavity 111, the two locking members 130 are oppositely arranged left and right, and a locking position 131 is formed between the two locking members 130.

Referring to fig. 3, 4 and 5, the end of the locking housing 110 is provided with an insertion hole 112 communicating with the locking position 131, and specifically, the insertion hole 112 is a straight hole. The connection buckle 200 is provided with a connection rod 210, and the connection rod 210 is adapted to be inserted into the insertion hole 112 and extends to the locking position 131.

Referring to fig. 3, 4 and 5, the driving member 120 is rotatably connected to the mounting cavity 111, and at least a part of the driving member 120 extends out of the latch housing 110, and the driving member 120 is used for driving the two locking members 130 to approach or move away from each other, so as to lock or unlock the connecting rod 210 in the locking position 131, so that the connecting buckle 200 is connected to or separated from the latch body 100.

Compared with the prior art, the pet lock catch provided by the embodiment of the invention has one of the following technical effects:

referring to fig. 3, 4 and 5, the connector link 200 is attached to a pet collar and the locker body 100 is attached to a rope. When the pet is taken out, the user inserts the connecting rod 210 of the connecting buckle 200 into the jack 112 and extends to the locking position 131, then drives the two locking parts 130 to be close to each other through the driving part 120, lock the connecting rod 210 in the locking position 131, make the buckle main body 100 link with the connecting buckle 200, thereby make the rope link with the pet collar, the buckle main body 100 locks the connecting rod 210 of the connecting buckle 200 through the two locking parts 130, firm in connection, when pulling the pet, the connecting buckle 200 is difficult to break away from with the buckle main body 100, make the rope firmly link with the pet collar, guarantee the pet to wander away.

When the pet returns home, the external force (referring to the hand force of the user) pushes the driving member 120 to drive the two locking members 130 to be away from each other, so that the connecting rod 210 is unlocked at the locking position 131, the connecting buckle 200 can be separated from the buckle main body 100, the rope and the pet collar are separated, the operation is convenient, the pet is not bound by the rope, and the activity of the pet is more comfortable.

In another embodiment of the present invention, referring to fig. 3-7, the latch housing 110 includes a mounting bracket 140 disposed in the mounting cavity 111. The mounting frame 140 has a mounting groove 141 penetrating through both sides thereof, a connecting shaft 150 is disposed at the center (axial center) of the driving member 120, the driving member 120 penetrates through the mounting groove 141, and the driving member 120 is rotatably connected to the mounting frame 140 through the connecting shaft 150, so that the mounting is stable.

Further, referring to fig. 3 to 7, the upper end of the mounting frame 140 is exposed out of the surface of the latch housing 110, and the insertion hole 112 is disposed at the upper end of the mounting frame 140 and is communicated with the mounting groove 141. First spout 142 has been seted up to the roof of mounting groove 141, and two locking pieces 130 all sliding connection are in first spout 142, and the lower extreme of two locking pieces 130 all with the upper end butt of driving piece 120, make two locking pieces 130 sliding connection in first spout 142 steadily.

Preferably, referring to fig. 3 to 7, the lower end surfaces of the two locking elements 130 and the upper end surface of the driving element 120 are both flat surfaces, so that the two locking elements 130 are flatly abutted against the driving element 120, and the two locking elements 130 are more stable when sliding along the first sliding groove 142.

Further, referring to fig. 3-7, the locking elements 130 and the driving element 120 are provided with guiding posts 132 or guiding slots 121 that cooperate to form a sliding connection, and when the driving element 120 is pushed by an external force to rotate (forward or reverse), the driving element 120 pulls the locking elements 130 to approach or move away from each other through the guiding posts 132 and the guiding slots 121, so as to lock or unlock the connecting rod 210 at the locking position 131.

In an embodiment, referring to fig. 3 to 7, the guiding columns 132 and the guiding slots 121 are respectively disposed at the lower end of the locking element 130 and the upper end of the driving element 120, and the guiding columns 132 are slidably inserted into the guiding slots 121, so that the volume and the weight of the locking element 130 can be reduced, and the locking element 130 can slide along the first sliding slot 142.

In other embodiments, the guiding posts 132 and the guiding slots 121 are respectively disposed at the upper end of the driving member 120 and the lower end of the locking member 130, and the guiding posts 132 are slidably inserted into the guiding slots 121.

Therefore, the positions of the guiding column 132 and the guiding groove 121 respectively disposed on the locking element 130 and the driving element 120 can be interchanged with each other, and the embodiment is not limited herein.

Further, referring to fig. 3 to 7, the guide groove 121 is an arc-shaped groove, one end of the guide groove 121 is close to the center of the driving member 120, and the other end of the guide groove 121 is offset from the center of the driving member 120. The guiding posts 132 are slidably inserted into the guiding slots 121, and when the driving member 120 is pushed by external force to rotate, the guiding posts 132 can move along the guiding slots 121, so as to pull the two locking members 130 to close to or move away from each other.

In another embodiment of the present invention, referring to fig. 3-7, a slot 211 is dug in a side wall of the connecting rod 210, and when the two locking members 130 are close to each other, the two locking members 130 partially extend into the slot 211, and are clamped with the slot 211 through the two locking members 130, so that the connecting rod 210 is locked at the locking position 131, and the locking is firm.

In other embodiments, the opposite sidewalls of the connecting rod 210 are provided with protruding portions (not shown), the two locking members 130 are provided with locking grooves (not shown) at the locking positions 131, and when the locking members 130 are close to each other, the protruding portions are respectively engaged in the two locking grooves, so that the connecting rod 210 is locked at the locking positions 131, and the locking is firm.

Further, referring to fig. 3-7, the connecting rod 210 is a cylindrical rod, the locking groove 211 is an annular locking groove 211, and the locking groove 211 is annularly disposed on a side wall of the connecting rod 210. The two locking parts 130 are provided with semi-circular grooves 133 at the locking positions 131, the two semi-circular grooves 133 extend into the clamping grooves 211 and cover the connecting rods 210 at the clamping grooves 211 when being close to each other, so that the two semi-circular grooves 133 wrap the connecting rods 210 by 360 degrees, the connecting rods 210 are locked between the two semi-circular grooves 133, and the connecting rods 210 can rotate by 360 degrees between the two semi-circular grooves 133, so that the connecting buckle 200 can rotate by any angle of 360 degrees relative to the buckle main body 100, the use of pet buckles is facilitated, and the pet buckles are not easy to block.

In another embodiment of the present invention, referring to fig. 3-7, the connecting shaft 150 is slidably connected to the mounting frame 140, a rotation hole 122 is formed through the center of the driving member 120, and the driving member 120 is rotatably connected to the connecting shaft 150 through the rotation hole 122. The upper end of the connecting shaft 150 movably penetrates through the rotating hole 122 and can move up and down along the rotating hole 122, and the upper end of the connecting shaft 150 is close to and opposite to the locking position 131. When the connecting rod 210 is locked at the locking position 131, the lower end of the connecting rod 210 is close to or abutted against the upper end of the connecting shaft 150.

Referring to fig. 3 to 7, an elastic member 151 is disposed between the lower end of the connecting shaft 150 and the mounting frame 140, and when the two locking members 130 unlock the connecting rod 210, the elastic member 151 elastically pushes the connecting shaft 150 to move up along the rotating hole 122 and push the connecting rod 210 out of the locking position 131 or the insertion hole 112, so that the connecting rod 210 is automatically ejected out of the locking position 131 or the insertion hole 112, the connecting buckle 200 is quickly separated from the buckle body 100, and the use feeling is good. Moreover, when the user inserts the connecting rod 210 into the insertion hole 112, the connecting rod 210 can push the connecting shaft 150 to move down along the rotation hole 122 and compress the elastic member 151, so that the connecting rod 210 can extend to the locking position 131 and be locked at the locking position 131 by the two locking members 130, which is convenient to operate.

Further, referring to fig. 3 to 7, the mounting bracket 140 is provided with a second sliding groove 143 at the bottom of the mounting groove 141, and the connecting shaft 150 is slidably connected to the second sliding groove 143, so that the connecting shaft 150 can move up and down relative to the mounting bracket 140.

Specifically, the elastic member 151 is a spring, and has a simple structure and good elasticity.

Further, referring to fig. 3 to 7, the mounting bracket 140 is provided with a spring mounting groove 144 at the bottom of the second sliding groove 143, the bottom of the spring mounting groove 144 is provided with a connecting post 145, the lower end of the connecting shaft 150 is provided with a spring accommodating hole 152, the upper end of the elastic member 151 is accommodated in the spring accommodating hole 152, and the lower end of the elastic member 151 is sleeved on the connecting post 145, so that the elastic member 151 is stably mounted in the spring mounting groove 144, and the elastic member 151 is ensured not to be easily separated from the spring mounting groove 144 when performing a telescopic motion.

Further, referring to fig. 2, 3 and 4, the lower end of the connecting rod 210 is provided with a rounded end 212, when the user inserts the connecting rod 210 into the insertion hole 112, the rounded end 212 can first extend into the semi-circular groove 133 between the two locking members 130, and guide the connecting rod 210 to extend into the two semi-circular grooves 133, the connecting rod 210 can push the two locking members 130 away from each other and push the driving member 120 to compress the torsion spring 123, when the locking groove 211 on the connecting rod 210 aligns with the two semi-circular grooves 133, the torsion spring 123 elastically resets to push the driving member 120 to drive the two locking members 130 to approach each other, so that the two semi-circular grooves 133 extend into the locking groove 211 again and cover the connecting rod 210 at the locking groove 211, and the connecting rod 210 is locked between the two semi-circular grooves 133, and automatic locking can be realized without pushing the driving member 120 by the hand of the user, and the operation is very convenient and has very high practicability.

In another embodiment of the present invention, referring to fig. 3-7, the latch body 100 further includes a torsion spring 123. The torsion spring 123 is sleeved outside the connecting shaft 150, two ends of the torsion spring 123 are respectively connected with the driving member 120 and the mounting frame 140, the torsion spring 123 elastically pushes the driving member 120 to pull the two locking members 130 to be close to each other, that is, in a conventional state, the two locking members 130 are in a state of being close to each other, which is beneficial for the two locking members 130 to lock the connecting rod 210 at the locking position 131.

Also, referring to fig. 3-7, the torsion spring 123 can provide an elastic force to elastically push the two locking elements 130 to be close to each other, and the two locking elements 130 cannot be easily separated without being pulled by an external force, so that the two locking elements 130 firmly lock the connecting rod 210 in the locking position 131, and the connection is firm. When the connecting buckle 200 is separated from the buckle main body 100, the external force pushes the driving member 120 to rotate and compress the torsion spring 123, so as to drive the two locking members 130 to move away from each other, and the connecting rod 210 is unlocked at the locking position 131.

Further, referring to fig. 3 to 7, the lower end of the driving member 120 is convexly provided with an outer ring 124 and an inner ring 125, the rotation hole 122 is a ring hole of the inner ring 125, and the torsion spring 123 is sleeved between the outer ring 124 and the inner ring 125, so that the torsion spring 123 is stably installed on the driving member 120, and the torsion spring 123 is ensured not to easily fall off when extending or retracting.

Further, referring to fig. 3 to 7, the outer ring 124 is formed with a fixing groove 124a, one end of the torsion spring 123 is fixedly fastened in the fixing groove 124a, and the other end of the torsion spring 123 is connected to the mounting bracket 140, so that the torsion spring 123 is conveniently mounted.

In another embodiment of the present invention, referring to fig. 3-7, the opposite sides of the driving member 120 are both convexly provided with pushing portions 126, the opposite sides of the locking housing 110 are both provided with open grooves 113 communicating with the mounting cavity 111, the length of the open groove 113 is greater than the width of the pushing portion 126, the two pushing portions 126 are respectively movably connected to the two open grooves 113, and the pushing portions 126 extend out of the open grooves 113. By providing the pushing portion 126, the user can conveniently press and push the pushing portion 126 to move along the opening groove 113, so as to drive the driving member 120 to rotate, thereby facilitating the operation of the user.

Further, referring to fig. 3-7, the surface of the pushing portion 126 is uniformly provided with a plurality of vertical protrusions 126a and grooves, and the protrusions 126a and the grooves increase the friction between the pushing portion 126 and the fingers of the user, so that the user pushes the pushing portion 126 to drive the driving member 120 to rotate, which is convenient for operation.

In another embodiment of the present invention, referring to fig. 3-7, the outer wall of the locking housing 110 is provided with a switch groove 114 communicating with the mounting cavity 111, the switch groove 114 is slidably connected with a locking switch 160, the locking switch 160 and the driving member 120 are provided with a clamping block 161 or a clamping groove 127 matched with the clamping, an external force pushes the locking switch 160 to move up and down along the switch groove 114, and the clamping block 161 can be clamped or released from being clamped in the clamping groove 127, so that the locking switch 160 can lock or release the locking driving member 120. When the driving member 120 is in the locked state, the two locking elements 130 are close to each other.

Specifically, referring to fig. 3 to 7, the locking switch 160 is pushed to move upward along the switch slot 114, and the locking block 161 is locked in the locking slot 127, so as to lock the driving member 120, at this time, the driving member 120 cannot rotate even under the pushing of an external force, so that the two locking members 130 are in a state of being close to each other, and the two locking members 130 cannot move away from each other, so that the two locking members 130 firmly lock the connecting rod 210 at the locking position 131, thereby performing a double-locking function, and being firmly locked and not easy to disengage. Promote locking switch 160 and move down along switch slot 114, keep away from joint groove 127 with joint piece 161 and remove with joint groove 127 joint, at this moment, external force can promote driving piece 120 rotatory, stable in structure, convenient operation.

It can be understood that there is a certain friction between the locking switch 160 and the switch slot 114, i.e. a certain external force is applied to push the locking switch 160 to move along the switch slot 114, so as to prevent the locking switch 160 from moving freely.

In a specific embodiment, referring to fig. 3 to 7, the catching block 161 and the catching groove 127 are respectively disposed at the upper end of the locking switch 160 and the lower end of the driving member 120, so that the catching block 161 can be caught or released from being caught in the catching groove 127.

In other embodiments, the clamping block 161 and the clamping groove 127 are respectively disposed at the lower end of the driving member 120 and the upper end of the locking switch 160, so that the clamping block 161 can be clamped or released from being clamped in the clamping groove 127.

Therefore, the positions of the latch block 161 and the latch groove 127 respectively disposed on the locking switch 160 and the driving member 120 can be interchanged with each other, and the embodiment is not limited herein.

In another embodiment of the present invention, referring to fig. 3-7, the latch housing 110 further includes a left housing 115 and a right housing 116. The left shell 115 and the right shell 116 cover the left side and the right side of the mounting rack 140 respectively, and a mounting cavity 111 is formed among the left shell 115, the mounting rack 140 and the right shell 116. The locking housing 110 is formed by a combination of a left housing 115, a right housing 116 and a mounting frame 140, so that the driving member 120, the two locking members 130 and other parts can be conveniently mounted in the mounting cavity 111, and the assembly is convenient.

The left housing 115 and the right housing 116 may be connected to the left and right sides of the mounting frame 140 by clamping, screwing, bonding, or the like.

In another embodiment of the present invention, referring to fig. 3-7, the connector link 200 is a key ring, which is simple in structure and facilitates a user to connect the connector link 200 to a pet collar.

In other embodiments, the connector link 200 is a ring, the connector link 200 is sleeved on the pet collar, and the ring does not need to be provided with a pressing rod and a spring for the key ring, so that the ring is not easy to fall off from the pet collar after being connected on the pet collar, and the connection is firmer. Wherein, the ring can be a connecting ring or a closed ring and the like applied to the key ring.

In some embodiments, the connecting buckle 200 may also be a snap lock.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the present invention pertains, the architecture form can be flexible and varied without departing from the concept of the present invention, and a series of products can be derived. But rather a number of simple derivations or substitutions are made which are to be considered as falling within the scope of the invention as defined by the appended claims.

Claims

1. A pet lock catch is characterized by comprising a lock catch main body and a connecting buckle; the lock catch main body comprises a lock catch shell, a driving piece and two locking pieces; the lock catch shell is internally provided with an installation cavity, the locking pieces are connected in the installation cavity in a sliding manner, and a locking position is formed between the two locking pieces; the end part of the lock catch shell is provided with a jack communicated with the locking position; the connecting buckle is provided with a connecting rod which is inserted into the jack and extends to the locking position; the driving piece is rotatably connected to the installation cavity, at least part of the driving piece extends out of the lock catch shell, and the driving piece is used for driving the two locking pieces to be close to or far away from each other, so that the connecting rod is locked or unlocked in the locking position.

2. The pet boot of claim 1, wherein: the locking piece with be equipped with the cooperation on the driving piece and form sliding connection's guide post or guiding groove, the driving piece passes through guide post and guiding groove pull two the locking piece is pressed close to each other or is kept away from.

3. The pet boot of claim 2, wherein: the guide groove is an arc-shaped groove, one end of the guide groove is close to the center of the driving piece, and the other end of the guide groove deviates from the center of the driving piece; the guide post is inserted in the guide groove in a sliding mode.

4. The pet boot of any one of claims 1-3, wherein: the relative both sides of driving piece are all protruding to be equipped with promotion portion, the intercommunication has all been seted up to the relative both sides of hasp shell the open slot of installation cavity, two promotion portion swing joint respectively in two the open slot, just promotion portion stretches out outside the open slot.

5. The pet boot of any one of claims 1-3, wherein: the lateral wall of connecting rod digs and is equipped with the draw-in groove, two locking piece is when pressing close to each other partially stretch into in the draw-in groove, thereby will the connecting rod lock in the closure position.

6. The pet boot of claim 5, wherein: the clamping groove is an annular clamping groove and is annularly arranged on the side wall of the connecting rod; the two locking pieces are provided with semicircular grooves at the locking positions, and the semicircular grooves extend into the clamping grooves and sleeve the connecting rods at the clamping grooves when the two semicircular grooves are close to each other.

7. The pet boot of any one of claims 1-3, wherein: the hasp shell is including locating the mounting bracket of installation cavity, the center of driving piece is equipped with a connecting axle, the driving piece passes through the connecting axle rotate connect in the mounting bracket.

8. The pet boot of claim 7, wherein: the lock catch main body also comprises a torsion spring; the torsional spring cover is located outside the connecting axle, the both ends of torsional spring respectively with the driving piece with the mounting bracket is connected, torsional spring elasticity pushes up the driving piece pulls two the closure is pressed close to each other.

9. The pet boot of claim 7, wherein: the connecting shaft is connected to the mounting frame in a sliding mode, a rotating hole penetrates through the center of the driving piece, the upper end of the connecting shaft movably penetrates through the rotating hole and can move up and down along the rotating hole, and the upper end of the connecting shaft is close to and opposite to the locking position; an elastic piece is arranged between the lower end of the connecting shaft and the mounting frame, and when the locking of the connecting rod is released by the two locking pieces, the elastic piece pushes the connecting shaft to push the connecting rod out of the locking position or the jack.

10. The pet boot of any one of claims 1-3, wherein: the outer wall of the lock catch shell is connected with a locking switch in a sliding mode, and the locking switch and the driving piece are provided with clamping blocks or clamping grooves which are clamped in a matched mode, so that the locking switch can lock or unlock the driving piece; when the driving piece is in a locking state, the two locking pieces are close to each other.