CN212629537U

CN212629537U - Improved dog buckle

Info

Publication number: CN212629537U
Application number: CN202021333565.9U
Authority: CN
Inventors: 陈鑫
Original assignee: Dongguan Linxin Hardware Technology Co ltd
Current assignee: Dongguan Linxin Hardware Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-02
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a dog of improvement is detained, detain the main part and press the depression bar including the dog, the dog is detained the main part and is had a hook portion, the lower extreme according to the depression bar is detained the main part through a round pin axle and dog and is rotated and be connected, the dog is detained and is equipped with first elasticity piece that resets in the main part, press the upper end of depression bar under first elasticity piece effort with hook portion's terminal butt joint to form the closed space of detaining of hanging with the hook portion, the dog is detained and is equipped with a moving part in the main part, be equipped with on the moving part and be used for the restriction to press the depression bar around the spacing portion of round pin axle pivoted, moving part and dog are detained and are equipped with second elasticity piece that resets between the main part, spacing portion on the moving. The utility model discloses can effectively avoid the dog to detain and bump and open the dog and detain because of the mistake when the pet runs or pulls vigorously, improve the dog and detained the security of using, avoid the accidental phenomena such as wandering away or disturbing the people of pet.

Description

Improved dog buckle

Technical Field

The utility model relates to a fastener technical field, concretely relates to dog of improvement is detained.

Background

In recent years, with the development of socioeconomic in China, the quality of life of people is continuously improved, and the feeding of household pets, such as pet dogs and pet cats, becomes a new way for people to enjoy life. In the process of raising the pet, people need to take the pet to go out frequently to meet the living needs of the pet, and meanwhile, the emotion between people and the pet can be better cultivated. When the pet is out, the rope is connected with the collar of the pet through the dog buckle, so that the activity range of the pet is controllable.

The existing dog button generally comprises: the dog is buckled the main part, is buckled the press lever on the main part and is installed in the buckle of dog knot main part lower extreme through a torsion spring pin joint, and wherein, dog detains the main part upper end and has a hook portion, and the tip that should press the press lever forms elasticity conflict with hook portion's end through the effort of torsion spring, when pressing the press lever promptly, breaks away from with hook portion's end according to the tip of press lever, forms an opening, and hook portion in the dog detains the main part realizes through this opening with pet neck ring lock. When the pressing rod is loosened, the pressing rod is reset through the elasticity of the torsion spring, so that the end part of the pressing rod is tightly abutted against the end part of the hook part.

The above dog clasps have some disadvantages: because the tip of pressing the depression bar forms elasticity conflict with the end of hook portion through the effort of torsional spring, and the tip of pressing the depression bar is a free end, can be pushed down at any time, such result can lead to the pet to appear the condition of mistake according to the depression bar easily at the in-process that runs or the power is dragged, lead to pressing the free end of depression bar to break away from the end of hook, make rope and pet neck ring separation, this unexpected phenomenon such as probably appearing the pet and wandering away or disturbing the people.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the disappearance that prior art exists, provide a dog of improvement is detained, it can avoid bumping because of the mistake and lead to pressing the free end of depression bar to break away from the terminal condition of crotch portion, improves the security that the dog was detained and is used.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dog of improvement is detained, detains the main part and presses the depression bar including the dog, the dog is detained the main part and is had a hook portion, the lower extreme according to the depression bar is detained the main part through a round pin axle and dog and is rotated and be connected, the dog is detained and is equipped with first elasticity piece that resets in the main part, the upper end according to the depression bar under first elasticity piece effort that resets with hook portion's terminal butt joint to form the closed space of detaining of hanging with the hook portion, the dog is detained and is equipped with a moving part in the main part, be equipped with on the moving part and be used for the restriction to press the depression bar around round pin axle pivoted spacing portion, moving part and dog are detained and are equipped with second elasticity piece that resets between the main part.

Preferably, the limiting portion is a first inclined surface provided on the movable member, and the lower end of the pressing rod is provided with a second inclined surface corresponding to the first inclined surface, so that the first inclined surface and the second inclined surface abut against each other when the pressing rod is fastened.

As a preferred scheme, the dog button main body is provided with an installation groove, and the lower end of the pressing rod is rotatably arranged in the installation groove through a pin shaft.

As a preferred scheme, the first elastic reset piece is a first reset spring, an accommodating groove corresponding to the first reset spring is arranged in the accommodating groove, a convex column used for positioning the first reset spring is arranged on the pressing rod, the convex column is located on the upper side of the pin shaft, one end of the first reset spring is abutted to the bottom of the accommodating groove, and the other end of the first reset spring is abutted to an outer side of the convex column.

As an optimal scheme, the downside of storage tank is equipped with the spout with the moving part adaptation, the moving part slidable installs in the spout, second elasticity resets and is second reset spring, second reset spring's one end supports in the bottom of spout, and the other end is inconsistent with the moving part.

As a preferable scheme, one end of the movable member, which is far away from the second return spring, is provided with a pressing head, and the pressing head extends out of the mounting groove.

As a preferable scheme, a first groove and a first protrusion are formed in the inner side of the end of the hook portion, a second protrusion and a second groove corresponding to the first groove and the first protrusion, respectively, are formed in the upper end of the pressing rod, the second protrusion is embedded in the first groove, and the first protrusion is embedded in the second groove when the upper end of the pressing rod is butted with the end of the hook portion.

As a preferable scheme, the lower end of the dog buckle main body is rotatably connected with a retaining ring through a connecting shaft.

Compared with the prior art, the utility model have obvious advantage and beneficial effect, particularly, through setting up a moving part in the dog knot main part, and set up the restriction on the moving part and press the spacing portion of depression bar around round pin axle pivoted, thereby reset a spring action at the second elasticity and make spacing portion and conflict with the lower extreme according to the depression bar down when buckling, thereby the restriction is pressed the rotation of depression bar, avoid the dog to detain and bump and open because of the mistake when the pet runs or pulls vigorously, the security that the use was detained to the dog has been improved, avoid the accidental phenomena such as wandering away of pet or disturbing the people.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

drawings

FIG. 1 is an assembly diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional structural view of an embodiment of the present invention;

fig. 3 is an exploded view of the embodiment of the present invention.

The attached drawings indicate the following:

10. a dog button body; 11. A hook portion; 12. Mounting grooves;

13. a containing groove; 14. A chute; 15. A first groove;

16. a first convex portion; 17. A connecting shaft; 20. A pressing lever;

21. a second inclined surface; 22. A convex column; 23. A second convex portion;

24. a second groove; 30. A movable member; 31. A first inclined surface;

32. a pressing head; 40. A retaining ring.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1-3, an improved dog buckle comprises a dog buckle main body 10 and a pressing rod 20, wherein the dog buckle main body 10 is provided with a hook portion 11, the lower end of the pressing rod 20 is rotatably connected with the dog buckle main body 10 through a pin shaft (not shown), the dog buckle main body 10 is provided with a first elastic resetting member (not shown), the upper end of the pressing rod 20 is butted with the tail end of the hook portion 11 under the action force of the first elastic resetting member and forms a closed hanging buckle space with the hook portion 11, a moving member 30 is arranged in the dog buckle main body 10, the moving member 30 is provided with a limiting portion for limiting the rotation of the pressing rod 20 around the pin shaft, a second elastic resetting member (not shown) is arranged between the moving member 30 and the dog buckle main body 10, and the limiting portion on the moving member 30 is butted with the lower end of the pressing rod 20 under the action force of the second elastic resetting member. The utility model discloses in, the terminal inboard of hook portion 11 is equipped with first recess 15 and first convex part 16, press the upper end of depression bar 20 to be equipped with second convex part 23 and the second recess 24 that corresponds respectively with first recess 15 and first convex part 16, when pressing the upper end of depression bar 20 and the terminal butt joint of hook portion 11, second convex part 23 inlays in first recess 15, first convex part 16 inlays in second recess 24. The lower end of the dog buckle body 10 is rotatably connected with a retaining ring 40 through a connecting shaft 17.

Specifically, the stopper is a first inclined surface 31 provided on the movable element 30, and the lower end of the pressing rod 20 is provided with a second inclined surface 21 corresponding to the first inclined surface 31, so that the first inclined surface 31 and the second inclined surface 21 abut against each other when the pressing rod is engaged with each other. Preferably, the first inclined surface 31 and the second inclined surface 21 are parallel to each other when engaged. The dog buckle body 10 is provided with a mounting groove 12, and the lower end of the pressing rod 20 is rotatably mounted in the mounting groove 12 through a pin shaft. The first elastic reset piece is a first reset spring, a containing groove 13 corresponding to the first reset spring is arranged in the installing groove 12, a convex column 22 used for locating the first reset spring is arranged on the pressing rod 20, the convex column 22 is located on the upper side of the pin shaft, one end of the first reset spring supports against the bottom of the containing groove 13, and the other end of the first reset spring supports against the outer side of the convex column 22. The lower side of the accommodating groove 13 is provided with a sliding groove 14 matched with the moving member 30, the moving member 30 is slidably installed in the sliding groove 14, the second elastic reset member is a second reset spring, one end of the second reset spring abuts against the bottom of the sliding groove 14, and the other end of the second reset spring abuts against the moving member 30. One end of the movable member 30, which is far away from the second return spring, is provided with a pressing head 32, and the pressing head 32 extends out of the mounting groove 12.

It should be noted that, in the present invention, the first return spring may also be replaced by a torsion spring, and in order to position the first return spring, the protruding column 22 may also be changed into a positioning groove structure.

The utility model discloses the use as follows:

when the dog clasp needs to be opened, the movable piece 30 slides towards the bottom of the sliding groove 14 only by pushing the pressing head 32, so that the first inclined surface 31 leaves the second inclined surface 21 at the lower end of the pressing rod 20, the first inclined surface 31 releases the limitation on the rotation of the pressing rod 20, the pressing rod 20 can be pressed at the moment, the pressing rod 20 rotates around the pin shaft, the upper end of the pressing rod 20 leaves the tail end of the bent hook part 11, and a collar or other objects can be hooked through the bent hook part 11 at the moment; when the dog button needs to be closed, the pressing force is cancelled, the upper end of the pressing rod 20 is enabled to return under the elastic action of the first elastic resetting piece and butt joint with the tail end of the hook portion 11, then the pressing head 32 is released, the moving piece 30 slides outwards under the elastic action of the second elastic resetting piece, and finally the first inclined surface 31 and the second inclined surface 21 are enabled to be inconsistent, so that the pressing rod 20 is limited to rotate around the pin shaft through the offsetting of the first inclined surface 31 and the second inclined surface 21 when the dog button is mistakenly touched, the dog button is prevented from being opened due to the fact that the dog button runs or is vigorously pulled, the use safety of the dog button is improved, and accidental phenomena such as missing of pets or people interference are avoided.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. An improved dog button is characterized in that: detain the main part and press the depression bar including the dog, the dog is detained the main part and is had a hook portion, the lower extreme according to the depression bar is detained the main part through a round pin axle and dog and is rotated and be connected, the dog is detained and is equipped with first elasticity piece that resets in the main part, the upper end according to the depression bar reset under an effort with hook portion's terminal butt joint to form the closed space of detaining of hanging with the hook portion, the dog is detained and is equipped with a moving part in the main part, be equipped with on the moving part and be used for the restriction to press the depression bar around the spacing portion of round pin axle pivoted, the moving part is detained with the dog and is equipped with second elasticity piece that resets between the main part, spacing portion on the.

2. An improved dog button as claimed in claim 1, wherein: the limiting portion is a first inclined plane arranged on the moving part, a second inclined plane corresponding to the first inclined plane is arranged at the lower end of the pressing rod, and when the pressing rod is buckled, the first inclined plane is abutted and connected with the second inclined plane.

3. An improved dog button as claimed in claim 2, wherein: the dog is buckled and is equipped with the mounting groove in the main part, the lower extreme of pressing the depression bar is rotatable installs in the mounting groove through the round pin axle.

4. An improved dog button as claimed in claim 3, wherein: the first elastic reset piece is a first reset spring, a containing groove corresponding to the first reset spring is arranged in the containing groove, a convex column used for positioning the first reset spring is arranged on the pressing rod and located on the upper side of the pin shaft, one end of the first reset spring is supported to the bottom of the containing groove, and the other end of the first reset spring is supported to the outer side of the convex column in a sleeved mode.

5. An improved dog button as claimed in claim 4, in which: the downside of storage tank is equipped with the spout with the moving part adaptation, the moving part slidable installs in the spout, second elasticity resets and is second reset spring, second reset spring's one end supports in the bottom of spout, and the other end offsets with the moving part.

6. An improved dog button as claimed in claim 5, in which: and one end of the moving piece, which is far away from the second return spring, is provided with a pressing head, and the pressing head extends out of the mounting groove.

7. An improved dog button as claimed in claim 1, wherein: the utility model discloses a press device for the bending hook portion of the automobile seat, including the bending hook portion, the terminal inboard of bending hook portion is equipped with first recess and first convex part, the upper end of pressing the depression bar is equipped with second convex part and the second recess that corresponds respectively with first recess and first convex part, when the upper end of pressing the depression bar docks with the terminal of bending hook portion, the second convex part inlays in first recess, first convex part inlays in the second recess.

8. An improved dog button as claimed in claim 1, wherein: the lower end of the dog buckle main body is rotatably connected with a retaining ring through a connecting shaft.