阅读说明：本技术 一种具有缓拉功能的动物牵引绳 (Animal haulage rope with slowly draw function ) 是由 刘静 马晖 王丽华 朱建平 马跃 何祥来 于 2020-07-28 设计创作，主要内容包括：本发明公开了一种具有缓拉功能的动物牵引绳,包括手持部、弹性绳、连接环、第二连接杆和挂钩,所述第二连接杆位于所述连接环内侧一端的外壁套接有第二伸缩弹簧,所述第二连接杆位于所述连接环外侧一端的内部开设有第二安装凹槽；本发明通过连接环将弹性绳和第二连接杆连接到一起,并且使用第二伸缩弹簧将第二连接杆与连接环之间弹性连接,在宠物拉动牵引绳时,会引起第二连接杆在连接环内部滑动,从而挤压第二伸缩弹簧,通过第二伸缩弹簧的伸缩起到缓冲作用,可以有效的增加缓拉功能,所以不会因为动物突然跑起来,突然产生的拉力会导致人被动物带倒,也不会因为人用力过大,对动物造成伤害。(The invention discloses an animal traction rope with a slow pulling function, which comprises a handheld part, an elastic rope, a connecting ring, a second connecting rod and a hook, wherein a second telescopic spring is sleeved on the outer wall of the second connecting rod, which is positioned at one end of the inner side of the connecting ring, and a second mounting groove is formed in the inner part of one end of the second connecting rod, which is positioned at the outer side of the connecting ring; according to the pet leasing device, the elastic rope and the second connecting rod are connected together through the connecting ring, the second telescopic spring is used for elastically connecting the second connecting rod and the connecting ring, when a pet pulls the pulling rope, the second connecting rod can slide in the connecting ring, so that the second telescopic spring is extruded, the buffering effect is achieved through the stretching of the second telescopic spring, the slow pulling function can be effectively increased, and therefore the phenomenon that a person is brought down by an animal due to the fact that the animal suddenly runs up and the suddenly generated pulling force can cause the phenomenon that the person is brought down by the animal, and the animal is not hurt due to the fact that the person exerts too much force can be avoided.)

1. The utility model provides an animal haulage rope with slowly draw function, includes handheld portion (10), elasticity rope (50), go-between (60), second connecting rod (70) and couple (80), its characterized in that: the center of the bottom of the handheld portion (10) is spliced with an elastic rope (50), one end, far away from the handheld portion (10), of the elastic rope (50) is fixedly provided with a connecting ring (60) through a bolt, a second connecting rod (70) penetrates through the center of the bottom of the connecting ring (60), one end, located on the inner side of the connecting ring (60), of the second connecting rod (70) is fixedly provided with a second limiting plate (71) through a bolt, the outer wall, located on the inner side end of the connecting ring (60), of the second connecting rod (70) is sleeved with a second telescopic spring (61), one end of the second telescopic spring (61) is fixedly connected with the second limiting plate (71) through a bolt, the other end of the second telescopic spring (61) is fixedly connected with the connecting ring (60) through a bolt, the second connecting rod (70) is located inside one end, on the outer side of the connecting ring (60), and is provided with a second, the inner sliding mounting of the second mounting groove (72) is provided with a second support plate (73), a third telescopic spring (78) is inserted into the second mounting groove (72), one end of the third telescopic spring (78) is fixedly connected with the bottom of the inner wall of the second mounting groove (72) through a bolt, the other end of the third telescopic spring (78) is fixedly connected with the center of the upper surface of the second support plate (73) through a bolt, a second limiting column (79) is fixedly mounted at the center of the lower surface of the second support plate (73), a hook (80) is fixedly mounted on one side of the outer wall of the second connecting rod (70) through a bolt, and a second positioning hole (81) matched with the second limiting column (79) is formed in one end, far away from the second connecting rod (70), of the hook (80).

2. The animal pulling rope with the slow-pulling function as claimed in claim 1, wherein: the top of the surface of the handheld part (10) is provided with a holding ring (11), the inner wall of the holding ring (11) is bonded with a rubber gasket (20), and the inner wall of the rubber gasket (20) is uniformly provided with holding grooves (21).

3. The animal pulling rope with the slow-pulling function as claimed in claim 2, wherein: first mounting groove (12) have been seted up to handheld portion (10) inside, the inside slidable mounting of first mounting groove (12) has first backup pad (30), the center department of first backup pad (30) one side has locating lever (32) through bolt fixed mounting, the center department of first backup pad (30) opposite side has through bolt fixed mounting first connecting rod (33) of handheld portion (10), first connecting rod (33) are located there is pull ring (34) through bolt fixed mounting handheld portion (10) outside one end, the center department of first mounting groove (12) one end has seted up the cooperation first locating hole (14) of locating lever (32), the center department of handheld portion (10) bottom has seted up and has run through first interlude hole (15) of first mounting groove (12).

4. The animal pulling rope with the slow-pulling function as claimed in claim 3, wherein: the center department at first backup pad (30) top and the center department of bottom all have first slider (31) through bolt fixed mounting, the cooperation has been seted up to first mounting groove (12) inner wall first spout (13) of first slider (31).

5. The animal pulling rope with the slow-pulling function as claimed in claim 4, wherein: keep away from elasticity rope (50) the one end of go-between (60) has first limiting plate (51) through bolt fixed mounting, there is the cooperation at the center department of first limiting plate (51) upper surface through bolt fixed mounting first spacing post (52) of first interlude hole (15), the cooperation has been seted up at the top on first spacing post (52) surface second interlude hole (53) of locating lever (32).

6. The animal pulling rope with the slow-pulling function as claimed in claim 5, wherein: the cross section of the first through hole (15) is of a square structure, the cross section of the first limiting column (52) is of a square structure, and the side length of the cross section of the first through hole (15) is larger than that of the cross section of the first limiting column (52).

7. The animal pulling rope with the slow-pulling function as claimed in claim 6, wherein: the first limiting plate (51) is of a disc-shaped structure, and the diameter of the first limiting plate (51) is larger than the diagonal length of the cross section of the first through-hole (15).

8. The animal pulling rope with the slow-pulling function as claimed in claim 7, wherein: a second sliding block (74) is fixedly installed at the center of one side of the second supporting plate (73) through a bolt, and a second sliding groove (75) matched with the second sliding block (74) is formed in the inner wall of the second installing groove (72).

9. The animal pulling rope with the slow-pulling function as claimed in claim 8, wherein: a third sliding groove (77) penetrating through the second mounting groove (72) is formed in one side of the outer wall of the second connecting rod (70), and a push-pull rod (76) penetrating through the third sliding groove (77) is fixedly mounted in the center of one side, far away from the second sliding block (74), of the second supporting plate (73) through a bolt.

10. The animal pulling rope with the slow-pulling function as claimed in claim 9, wherein: the axis of the hook (80) far away from one end of the second connecting rod (70) and the axis of the second limiting column (79) are positioned on the same straight line.

Technical Field

The invention relates to the technical field of animal hauling ropes, in particular to an animal hauling rope with a slow pulling function.

Background

With the improvement of living standard of people and the great improvement of economic ability, therefore many people can raise pets and accompany oneself, consequently, need the haulage rope to lead the animal to go out to the open air, can be the people who walks and also ride bicycle, ride the electric motor car.

When some people walk animals, sometimes the animals run suddenly, the animals can fall down, sometimes the animals are hurt because the people have too much force, and therefore the animal pulling rope with the slow pulling function is needed to improve the problems.

Disclosure of Invention

The invention aims to provide an animal pulling rope with a slow pulling function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an animal pulling rope with a slow pulling function comprises a handheld portion, an elastic rope, a connecting ring, a second connecting rod and a hook, wherein the elastic rope is inserted into the center of the bottom of the handheld portion, the end, far away from the handheld portion, of the elastic rope is fixedly provided with the connecting ring through a bolt, the second connecting rod penetrates through the center of the bottom of the connecting ring, one end, located on the inner side of the connecting ring, of the second connecting rod is fixedly provided with a second limiting plate through a bolt, a second telescopic spring is sleeved on the outer wall, located on one end, on the inner side of the connecting ring, of the second connecting rod, one end of the second telescopic spring is fixedly connected with the second limiting plate through a bolt, the other end of the second telescopic spring is fixedly connected with the connecting ring through a bolt, a second mounting groove is formed in the end, located on the outer side of the connecting ring, of the second connecting, the second mounting groove is internally inserted with a third telescopic spring, one end of the third telescopic spring is fixedly connected with the bottom of the inner wall of the second mounting groove through a bolt, the other end of the third telescopic spring is fixedly connected with the center of the upper surface of the second support plate through a bolt, a second limiting column is fixedly mounted at the center of the lower surface of the second support plate through a bolt, a hook is fixedly mounted at one side of the outer wall of the second connecting rod through a bolt, and a second positioning hole matched with the second limiting column is formed in one end, away from the second connecting rod, of the hook.

The top of the surface of the handheld part is provided with a holding ring, the inner wall of the holding ring is bonded with a rubber gasket, and the inner wall of the rubber gasket is uniformly provided with holding grooves.

Wherein, a first mounting groove has been seted up to inside the portion of handing, the inside slidable mounting of first mounting groove has first backup pad, the center department of first backup pad one side has the locating lever through bolt fixed mounting, the center department of first backup pad opposite side has the head rod that runs through the portion of handing through bolt fixed mounting, the head rod is located the outside one end of the portion of handing has the pull ring through bolt fixed mounting, the center department of first mounting groove one end has seted up the cooperation the first locating hole of locating lever, the center department of the portion of handing bottom has seted up and runs through the first interlude hole of first mounting groove.

Wherein, the center department at first backup pad top and the center department of bottom all have first slider through bolt fixed mounting, the cooperation is seted up to first mounting groove inner wall the first spout of first slider.

Wherein, the elastic rope is kept away from the one end of go-between has first limiting plate through bolt fixed mounting, the center department of first limiting plate upper surface has the cooperation through bolt fixed mounting first spacing post of first interlude hole, the cooperation has been seted up at the top on first spacing post surface the second interlude hole of locating lever.

The cross section of the first through hole is of a square structure, the cross section of the first limiting column is of a square structure, and the side length of the cross section of the first through hole is larger than that of the cross section of the first limiting column.

The first limiting plate is of a disc-shaped structure, and the diameter of the first limiting plate is larger than the length of a diagonal line of the cross section of the first through hole.

The center of one side of the second supporting plate is fixedly provided with a second sliding block through a bolt, and the inner wall of the second mounting groove is provided with a second sliding groove matched with the second sliding block.

A third sliding groove penetrating through the second mounting groove is formed in one side of the outer wall of the second connecting rod, and a push-pull rod penetrating through the third sliding groove is fixedly mounted at the center of one side, far away from the second sliding block, of the second supporting plate through a bolt.

And the axis of one end of the hook, which is far away from the second connecting rod, and the axis of the second limiting column are positioned on the same straight line.

Compared with the prior art, the invention has the beneficial effects that:

according to the pet leasing device, the elastic rope and the second connecting rod are connected together through the connecting ring, the second telescopic spring is used for elastically connecting the second connecting rod and the connecting ring, when a pet pulls the pulling rope, the second connecting rod can slide in the connecting ring, so that the second telescopic spring is extruded, the buffering effect is achieved through the stretching of the second telescopic spring, the slow pulling function can be effectively increased, and therefore the phenomenon that a person is brought down by an animal due to the fact that the animal suddenly runs up and the suddenly generated pulling force can cause the phenomenon that the person is brought down by the animal, and the animal is not hurt due to the fact that the person exerts too much force can be avoided.

Drawings

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of a hand-held portion according to the present invention;

FIG. 3 is a schematic front view of the elastic cord of the present invention;

FIG. 4 is a front view of the elastic cord with a partially enlarged structure according to the present invention;

FIG. 5 is a front view of a second connecting rod according to the present invention;

FIG. 6 is an enlarged view of part A of FIG. 5;

FIG. 7 is a schematic view of a hook according to the present invention in partial cross-section from the front;

FIG. 8 is a schematic view of the structure of the elastic cord in a wound and connected state.

In FIGS. 1-8: 10-a hand-held part; 11-a grip ring; 12-a first mounting groove; 13-a first runner; 14-a first locating hole; 15-a first feedthrough hole; 20-a rubber gasket; 21-holding the groove; 30-a first support plate; 31-a first slider; 32-positioning rods; 33-a first connecting rod; 34-a tab; 40-a first extension spring; 50-an elastic cord; 51-a first limiting plate; 52-first restraint post; 53-a second feedthrough hole; 60-connecting rings; 61-a second extension spring; 70-a second connecting rod; 71-a second limiting plate; 72-a second mounting groove; 73-a second support plate; 74-a second slider; 75-a second runner; 76-a push-pull rod; 77-a third chute; 78-a third extension spring; 79-a second restraint post; 80-a hook; 81-second positioning hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.