Pet tractor and traction device

Abstract

The utility model provides a pet tractor and a traction device, and relates to the technical field of pet traction, and the pet tractor comprises a shell, a rope winding assembly, a locking assembly and a blocking assembly. A mounting cavity is defined by the shell, and a first rotating shaft is arranged in the mounting cavity; the rope winding piece is rotationally connected with the first rotating shaft, and one end of the movable piece is movably connected with the rope winding piece; the locking assembly is connected with the shell, and the locking assembly is movably connected with one end of the traction rope; the blocking assembly can abut against or be separated from one end of the movable part. The pulling rope wound on the rope winding piece can extend, the length of the pulling rope can be limited by locking the rope winding piece through the locking assembly, and when a pet suddenly bursts and rushes, when the rotating speed of the rope winding piece exceeds the preset rotating speed, the pulling rope can be pulled out of the rope winding piece. The rotating centrifugal force of the rope winding piece is too large, so that the movable piece can limit the rope winding piece in the mode of abutting against the blocking assembly, the rope winding piece is blocked and limited, and the situation that pets burst and hurt people is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pet traction, and in particular to a pet traction device and a traction apparatus. Background Art

[0002] With the development of social economy, people choose pets as companions in life. It is very necessary to use a leash when taking pets out. The leash can help the owner control the movement range of the pet, prevent the pet from getting lost, and avoid the pet suddenly rushing towards pedestrians, vehicles or other animals, reducing the occurrence of accidental injuries. However, at present, the pet traction devices on the market have a poor control force on pets and are inconvenient to use. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a pet traction device and a traction apparatus, which can reduce the situation of pets suddenly rushing and hurting people, and improve the control force and restraint force on pets when taking them out.

[0004] The first aspect of the utility model provides a pet traction device, which includes a housing, a rope winding assembly, a locking assembly and a blocking assembly.

[0005] The housing defines an installation cavity, and a first rotating shaft is arranged in the installation cavity.

[0006] The rope winding assembly includes at least one movable member, a rope winding member and a traction rope wound on the rope winding member. The rope winding member is rotatably connected to the first rotating shaft, and one end of the movable member is movably connected to the rope winding member.

[0007] The locking assembly is connected to the housing, and the locking assembly is movably connected to the end of the traction rope far from the rope winding member.

[0008] The blocking assembly can abut against or separate from the end of the movable member far from the rope winding member.

[0009] In a possible embodiment of the utility model, the rope winding member is a rope winding disc with a ring structure. Two movable members are located on the inner circumference of the rope winding disc. The number of movable members is two. The blocking assembly is sleeved on the first rotating shaft, and blocking parts are respectively arranged at opposite ends of the blocking assembly. One movable member abuts against or separates from one blocking part.

[0010] In a possible embodiment of the utility model, the two movable members are symmetrically arranged, and the first rotating shaft is on the connection line of the two movable members.

[0011] In a possible embodiment of the utility model, the rope winding member is a rope winding drum with an annular structure, the number of the movable members is multiple, and the multiple movable members are arranged around the inner circumference of the rope winding drum, the blocking assembly includes multiple blocks, and the multiple blocks are all arranged on the shell, and one of the movable members is in contact with or separated from one of the blocks.

[0012] In a possible embodiment of the utility model, the movable part includes an explosion-proof punching piece and a first return part, one end of the explosion-proof punching piece is movably connected to the rope winding part through a second rotating shaft, the first return part is sleeved on the second rotating shaft, and one side of the first return part is connected to the explosion-proof punching piece, the side of the first return part facing away from the explosion-proof punching piece is connected to the rope winding part, and the end of the explosion-proof punching piece away from the second rotating shaft is abutted or separated from the blocking component.

[0013] In a possible embodiment of the present invention, a plurality of limiting portions are arranged around the outer circumference of the rope winding member, and one end of the locking assembly can abut against or separate from any of the limiting portions.

[0014] In a possible embodiment of the utility model, the rope winding assembly also includes a second return member, which is sleeved on the first rotating shaft, one side of the second return member is connected to the shell, and the side of the second return member facing away from the shell is hinged to the rope winding member.

[0015] In a possible embodiment of the present invention, the shell is provided with a first opening, so that one end of the traction rope extends to the outside through the first opening.

[0016] In a possible embodiment of the utility model, a second opening is formed in the shell near the locking assembly, the second opening is communicated with the installation cavity, the locking assembly is located in the second opening, and the locking assembly is movably connected to the rope winding member.

[0017] A second aspect of the present invention provides a pet traction device, comprising the pet traction device described in any one of the above embodiments.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a pet traction device, in which the rope winding member can rotate around the first rotating shaft so that the traction rope wound on the rope winding member can be extended, and the length of the traction rope can be limited by locking the rope winding member through the locking component. When the pet suddenly rushes out, when the rotation speed of the rope winding member exceeds the preset rotation speed, the rotational centrifugal force of the rope winding member is too large, so that the movable member can limit the rope winding member by abutting the blocking component, thereby blocking and limiting the rope winding member, reducing the situation where the pet rushes out and injures people, and improving the control and restraint on the pet when taking the pet out. Description of the Drawings

[0019] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0020] Figure 1 Structural schematic diagram of a pet traction device provided in some embodiments of the present utility model;

[0021] Figure 2 Cross-sectional structural schematic diagram of a pet traction device provided in some embodiments of the present utility model;

[0022] Figure 3 Structural schematic diagram of a rope winding assembly of a pet traction device provided in some embodiments of the present utility model;

[0023] Figure 4 Structural schematic diagram of a blocking assembly of a pet traction device provided in some embodiments of the present utility model Figure 1 ;

[0024] Figure 5 Structural schematic diagram of a blocking assembly of a pet traction device provided in some embodiments of the present utility model Figure 2 。

[0025] Description of the main component symbols;

[0026] 100 - Pet traction device; 110 - Housing; 111 - Installation cavity; 112 - First rotating shaft; 113 - First opening; 114 - Second opening; 120 - Rope winding assembly; 121 - Rope winding member; 1211 - Limiting portion; 122 - Movable member; 1221 - Second rotating shaft; 130 - Locking assembly; 140 - Blocking assembly; 141a - Blocking portion; 141b - Stopper; 150 - Handle member; 151 - Holding portion; 152 - Fixing portion. Detailed Embodiments

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model described and illustrated in the drawings here can generally be arranged and designed in various different configurations.

[0028] Accordingly, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0029] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship in which the product of the present invention is habitually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0031] In addition, the terms "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but may be slightly inclined.

[0032] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The following will describe in detail some embodiments of the present invention with reference to the drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0034] Embodiment 1

[0035] Reference Figure 1As shown in the figure, an embodiment of the present application provides a pet leash, which includes a housing 110, a rope winding assembly 120, a locking assembly 130, and a blocking assembly 140.

[0036] Specifically, as shown in combination with Figure 2 and Figure 3 The housing 110 defines an installation cavity 111, and a first rotating shaft 112 is arranged in the installation cavity 111; the rope winding assembly 120 includes at least one movable member 122, a rope winding member 121, and a traction rope wound on the rope winding member 121. The rope winding member 121 is rotatably connected to the first rotating shaft 112, and one end of the movable member 122 is movably connected to the rope winding member 121; the locking assembly 130 is connected to the housing 110, and the locking assembly 130 is movably connected to the end of the traction rope away from the rope winding member 121; the blocking assembly 140 can abut against or separate from the end of the movable member 122 away from the rope winding member 121. The rope winding member 121 can rotate around the first rotating shaft 112, so that the traction rope wound on the rope winding member 121 can extend. By locking the rope winding member 121 through the locking assembly 130, the length of the traction rope can be limited. When the pet suddenly rushes, when the rotation speed of the rope winding member 121 exceeds the preset rotation speed, the rotational centrifugal force of the rope winding member 121 is too large, so that the movable member 122 can limit the rope winding member 121 by abutting against the blocking assembly 140, playing a role in blocking and limiting the rope winding member 121, and reducing the situation of the pet rushing and hurting people.

[0037] In one embodiment, optionally, as shown in Figure 2 The rope winding member 121 is a rope winding disc with an annular structure. The rope winding disc is disc-shaped. Two movable members 122 are located on the inner circumference of the rope winding disc. The number of movable members 122 is two. The blocking assembly 140 is sleeved on the first rotating shaft 112. Blocking portions 141a are respectively arranged at opposite ends of the blocking assembly 140. One movable member 122 abuts against or separates from one blocking portion 141a. The cooperation between the movable member 122 and the blocking portion 141a can stop the rotation of the rope winding disc when realizing the limit, so as to stop the extension of the traction rope length by the rope winding disc in the case of the pet suddenly rushing, and further control the activity range of the pet.

[0038] Further, the two movable members 122 are symmetrically arranged, and the first rotating shaft 112 is located on the connection line of the two movable members 122. Accordingly, any one of the movable members 122 can lock and limit the inner circumference of the rope winding disc of the annular structure. The two movable members 122 are centrosymmetrically arranged. When both of the two movable members 122 are limited by the blocking portion 141a of the blocking assembly 140, a better limiting effect can be achieved, the rotation of the rope winding disc is controlled to stop, so as to control the length of the traction rope, reduce the influence when the pet has a sudden dash, and keep the pet in a controlled state.

[0039] In one embodiment, optionally, as Figure 2 shown, a plurality of limiting portions 1211 are arranged around the outer circumference of the rope winding member 121. One end of the locking assembly 130 can abut against or separate from any one of the limiting portions 1211. During the rotation of the rope winding member 121, the winding and extension of the traction rope are realized. That is, when any one of the limiting portions 1211 abuts against one end of the locking assembly 130, the locking and limiting of the rope winding disc are realized, so that the length of the traction rope remains unchanged. During the rotation of the rope winding disc, the plurality of limiting portions 1211 facilitate the locking and limiting of the rope winding disc at different angles, and the situation of locking dead angles is reduced within the 360° range of the rope winding disc.

[0040] In one embodiment, optionally, as Figure 4 and Figure 5 shown, the rope winding assembly 120 further includes a second return member. The second return member is sleeved on the first rotating shaft 112. One side of the second return member is connected to the housing 110, and the side of the second return member facing away from the housing 110 is hinged to the rope winding member 121. When the locking is cancelled by the locking assembly 130, the rope winding member 121 is reset to the initial state under the action of the second return member, so that the rope winding member 121 drives the traction rope to rotate in the reverse direction to achieve the purpose of retracting the traction rope, which is beneficial to adjusting the length of the traction rope, so as to facilitate the storage of the traction rope, and enables the user to control the activity range of the pet according to the actual situation by controlling the length of the traction rope.

[0041] In summary, the rope winding member 121 of the pet traction device can rotate around the first rotating shaft 112, so that the traction rope wound on the rope winding member 121 can extend. The length of the traction rope can be limited by locking the rope winding member 121 through the locking assembly 130. When the pet has a sudden dash, when the rotation speed of the rope winding member 121 exceeds the preset rotation speed, the rotation centrifugal force of the rope winding member 121 is too large, so that the movable member 122 can limit the rope winding member 121 by abutting against the blocking assembly 140, which plays a role in blocking and limiting the rope winding member 121, reduces the situation of the pet hurting people due to a sudden dash, and improves the control force and restraint force on the pet when taking the pet out.

[0042] Embodiment 2

[0043] Reference Figure 1 As shown, an embodiment of the present application provides another pet leash. The pet leash includes a housing 110, a rope winding assembly 120, a locking assembly 130, and a blocking assembly 140.

[0044] Specifically, in combination with Figure 2 and Figure 3 As shown, the housing 110 defines an installation cavity 111, and a first rotating shaft 112 is arranged in the installation cavity 111; the rope winding assembly 120 includes at least one movable member 122, a rope winding member 121, and a traction rope wound around the rope winding member 121. The rope winding member 121 is rotatably connected to the first rotating shaft 112, and one end of the movable member 122 is movably connected to the rope winding member 121. The rope winding member 121 can rotate around the first rotating shaft 112, so that the traction rope wound around the rope winding member 121 can extend.

[0045] In this embodiment, the locking assembly 130 is connected to the housing 110, and the locking assembly 130 is movably connected to the end of the traction rope away from the rope winding member 121; the blocking assembly 140 can abut against or separate from the end of the movable member 122 away from the rope winding member 121. By locking the rope winding member 121 through the locking assembly 130, the length of the traction rope can be limited. When the pet suddenly lunges, when the rotation speed of the rope winding member 121 exceeds the preset rotation speed, the rotational centrifugal force of the rope winding member 121 is too large, so that the movable member 122 can limit the rope winding member 121 by abutting against the blocking assembly 140, playing a role in blocking and limiting the rope winding member 121, and reducing the situation of the pet lunging and hurting people.

[0046] In one embodiment, optionally, the rope winding member 121 is a rope winding disc with an annular structure, the number of the movable members 122 is multiple, and the multiple movable members 122 are arranged around the inner circumference of the rope winding disc. The blocking assembly 140 includes multiple stoppers 141b, and the multiple stoppers 141b are all arranged on the housing 110. One movable member 122 abuts against or separates from one stopper 141b. When any movable member 122 cooperates with the stopper 141b to achieve limiting, the rope winding disc can stop rotating, so as to stop extending the length of the traction rope in the case of the pet suddenly lunging, and facilitate controlling the activity range of the pet.

[0047] Further, the movable member 122 includes an explosion-proof punching piece and a first return member, one end of the explosion-proof punching piece is movably connected to the rope winding member 121 through the second rotating shaft 1221, the first return member is sleeved on the second rotating shaft 1221, and one side of the first return member is connected to the explosion-proof punching piece, the side of the first return member facing away from the explosion-proof punching piece is connected to the rope winding member 121, and the end of the explosion-proof punching piece away from the second rotating shaft 1221 is in contact with or separated from the blocking assembly 140. The first return member can be a return spring or a reset spring, and the first return member can also be a torsion spring.

[0048] In one embodiment, optionally, Figure 2 As shown, the outer circumference of the rope winding member 121 is surrounded by a plurality of limiting portions 1211, and one end of the locking assembly 130 can be in contact with or separated from any of the limiting portions 1211. The winding and extension of the traction rope can be realized during the rotation of the rope winding member 121, that is, the locking and limiting of the rope winding drum can be realized when any limiting portion 1211 is in contact with one end of the locking assembly 130, so that the length of the traction rope remains unchanged. During the rotation of the rope winding drum, the plurality of limiting portions 1211 facilitate the locking and limiting of the rope winding drums at different angles, and the occurrence of locking dead angles within the 360° range of the rope winding drum is reduced. Exemplarily, the rope winding drum with the plurality of limiting portions 1211 forms a sawtooth shape, and the limiting portions 1211 can be limited by the locking assembly 130 when the rope winding drum is rotating forward to extend the traction rope or rotating reversely to rewind the traction rope.

[0049] In one embodiment, optionally, Figure 4 and Figure 5 As shown, the rope winding assembly 120 also includes a second return member, which is sleeved on the first rotating shaft 112, one side of the second return member is connected to the housing 110, and the side of the second return member facing away from the housing 110 is hinged to the rope winding member 121. When the lock is canceled by the locking assembly 130, the rope winding member 121 is reset to the initial state under the action of the second return member, so that the rope winding member 121 drives the traction rope to rotate in the opposite direction to achieve the purpose of retracting the traction rope, which is conducive to adjusting the length of the traction rope, so as to facilitate the storage of the traction rope, so that the user can control the range of activities of the pet according to the length of the traction rope according to actual conditions. Exemplarily, the second return member can be a return spring or a reset spring, and the second return member can also be a torsion spring.

[0050] In one embodiment, optionally, reference Figure 1 As shown, the housing 110 is provided with a first opening 113 so that one end of the traction rope can extend to the outside through the first opening 113 , and the traction rope can be extended through the first opening 113 to pull the pet.

[0051] Alternatively, if Figure 1 As shown, the shell 110 is provided with a second opening 114 near the locking assembly 130, and the second opening 114 is communicated with the installation cavity 111. The locking assembly 130 is located in the second opening 114, and the locking assembly 130 is movably connected to the rope winding member 121. The second opening 114 is used to set the locking assembly 130, and the locking assembly 130 can be extended and retracted relative to the side wall of the second opening 114 so that the locking assembly 130 can abut against the rope winding member 121 and limit the rope winding member 121.

[0052] In one embodiment, optionally, in combination Figure 1 and Figure 2 As shown, the shell 110 is provided with a handle member 150 near the locking assembly 130, and the handle member 150 includes a gripping portion 151 and a fixing portion 152. The gripping portion 151 is provided between the fixing portion 152 and the locking assembly 130. The user can hold the pet leash through the gripping portion 151. The fixing portion 152 and the gripping portion 151 cooperate with each other to increase the gripping area, enhance the gripping strength and gripping feel, reduce the possibility of the user slipping the pet leash when holding it, and enhance the user experience.

[0053] Example 3

[0054] An embodiment of the utility model further provides a pet traction device 100, comprising the pet traction device in embodiment 1 or embodiment 2, wherein the pet traction device 100 further comprises a pet carapace, and the pet traction device is connected to the pet carapace via a traction rope, or the pet traction device 100 further comprises a pet collar, and the pet traction device is connected to the pet collar via a traction rope. The pet traction device 100 has all the beneficial effects of the pet traction device, which will not be described in detail herein.

[0055] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0056] The above-mentioned embodiments only express several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A pet leash, characterized in that, include: A housing, wherein the housing defines a mounting cavity, and a first rotating shaft is disposed in the mounting cavity; A rope winding assembly, the rope winding assembly comprising at least one movable member, a rope winding member and a traction rope wound on the rope winding member, the rope winding member is rotatably connected to the first rotating shaft, and one end of the movable member is movably connected to the rope winding member; A locking assembly, the locking assembly is connected to the housing, and the locking assembly is movably connected to an end of the traction rope away from the rope winding member; A blocking component is capable of abutting against or separating from an end of the movable member away from the rope winding member.

2. The pet leash according to claim 1, characterized in that, The rope winding member is a rope winding drum with an annular structure, the two movable members are located at the inner circumference of the rope winding drum, the number of the movable members is two, the blocking component is sleeved on the first rotating shaft, and blocking parts are respectively arranged at the opposite ends of the blocking component, and one movable member abuts against or separates from one blocking part.

3. The pet leash according to claim 2, wherein The two movable parts are symmetrically arranged, and the first rotating shaft is located on the connecting line of the two movable parts.

4. The pet leash according to claim 1, wherein The rope winding member is a rope winding drum with an annular structure, and the number of movable members is multiple, and the multiple movable members are arranged around the inner circumference of the rope winding drum. The blocking assembly includes multiple blocks, and the multiple blocks are all arranged on the shell, and one movable member abuts against or separates from one block.

5. The pet leash according to any one of claims 1 to 4, characterized in that, The movable part includes an explosion-proof punching piece and a first return part, one end of the explosion-proof punching piece is movably connected to the rope winding part through a second rotating shaft, the first return part is sleeved on the second rotating shaft, and one side of the first return part is connected to the explosion-proof punching piece, the side of the first return part facing away from the explosion-proof punching piece is connected to the rope winding part, and the end of the explosion-proof punching piece away from the second rotating shaft is in contact with or separated from the blocking component.

6. The pet leash according to claim 1, wherein A plurality of limiting portions are arranged around the outer circumference of the rope winding member, and one end of the locking assembly can abut against or be separated from any of the limiting portions.

7. The pet leash according to claim 1, characterized in that, The rope winding assembly also includes a second return member, which is sleeved on the first rotating shaft, one side of the second return member is connected to the shell, and the side of the second return member facing away from the shell is hinged to the rope winding member.

8. The pet lead according to claim 1, wherein The shell is provided with a first opening so that one end of the traction rope can extend to the outside through the first opening.

9. The pet leash according to claim 1, wherein The housing is provided with a second opening near the locking assembly, the second opening is communicated with the installation cavity, the locking assembly is located at the second opening, and the locking assembly is movably connected to the rope winding member.

10. A pet traction device, characterized in that, A pet leash comprising the pet leash according to any one of claims 1 to 9.

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