A mobile phone case capable of pulling a pet

Abstract

The utility model relates to a mobile phone shell of can tow pet, including setting in the rope shell of mobile phone shell back, the rope shell inside is provided with rotatable carousel, the carousel is locked or unlocked by fixed assembly, be equipped with the tow rope of the rope shell extension of carousel. The device simple structure, reasonable in design, convenient to use, be favorable to the length of adjustment tow rope, increase the joy and security of pet -walking.

Description

Technical Field

[0001] This utility model relates to a mobile phone case that can be used to leash pets. Background Technology

[0002] As living standards continue to improve, more and more people are keeping pets and enjoying taking them for walks in their leisure time. When walking pets, a leash is generally needed to keep them in place to prevent them from harming passersby. Currently, leash systems on the market typically include a harness worn on the pet and a leash attached to the harness. The leash is detachable from the harness. However, traditional leashes are usually of fixed length, requiring the pet to be released from the leash. This can easily lead to the pet getting lost, injured, or causing safety hazards, making it impossible to maintain control of the pet while allowing it to run or walk more freely. Utility Model Content

[0003] This invention addresses the aforementioned problem by providing a mobile phone case that can be used to leash pets, which is simple in structure and easy to use.

[0004] This utility model is constructed as follows: it includes a rope shell disposed on the back of a mobile phone case, a rotatable turntable disposed inside the rope shell, the turntable being locked or unlocked by a fixing component, and a traction rope that can extend out of the rope shell on the turntable.

[0005] Furthermore, a rotating shaft is provided inside the rope shell, and the turntable is sleeved on the rotating shaft and rotates with it. A coil spring is provided between the rotating shaft and the turntable.

[0006] Furthermore, the fixing component includes an elastic pin, and the outer side of the turntable is provided with a plurality of fixing holes in the circumferential direction. The elastic pin passes through the rope shell and is inserted into one of the fixing holes.

[0007] Furthermore, a baffle is provided on the outer side of one end of the elastic pin near the inner side, and a spring is provided between the baffle and the inner wall of the rope shell, with the spring sleeved on the outside of the elastic pin.

[0008] Furthermore, the rope shell has a movable hole for a flexible pin to pass through, and the width of the baffle is greater than the diameter of the movable hole.

[0009] Furthermore, the outer end of the resilient pin is provided with a handle.

[0010] Furthermore, the traction rope is externally fixed with a hook.

[0011] Furthermore, an auxiliary cord loop is provided on the lower part of the back of the phone case.

[0012] Furthermore, the upper part of the phone case has two cat ear parts, and the rope shell is shaped like a cat's head.

[0013] Compared with existing technologies, this utility model has the following advantages: This device has a simple structure, reasonable design, and is easy to use. When walking pets, the leash can be extended to a suitable length using the fixing component. If the pet makes any large movements while the owner is occasionally looking at their phone, the owner can quickly notice. It is also small in size and easy to carry. When adjusting the length of the leash, if it is necessary to extend the leash, the fixing component can be unlocked, the leash can be extended to a suitable length, and then the fixing component can be re-locked to fix the turntable and leash. If it is necessary to store the leash, the fixing component can be unlocked again. Under the elastic action of the coil spring, the turntable will rotate to the initial position. As the turntable rotates, the leash will be wound up. Finally, the fixing component can be re-locked. This design is easy to carry and greatly increases practicality while increasing aesthetics. Attached Figure Description

[0014] Figure 1 This is a simplified side view of an embodiment of the present utility model;

[0015] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0016] Figure 3 This is a simplified schematic diagram of the rope shell according to an embodiment of the present utility model;

[0017] Figure 4 This is a back view of a mobile phone case according to an embodiment of the present utility model;

[0018] Figure 5 This is a schematic diagram of the traction rope structure according to an embodiment of the present utility model;

[0019] Figure 6 This is a diagram showing the shape of the rope shell in an embodiment of this utility model;

[0020] Figure 7 This is a schematic diagram illustrating the use of the auxiliary rope loop in an embodiment of this utility model. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0022] Example: Figure 1-7 As shown in the present invention, a mobile phone case for leading a pet is provided, including a rope shell 2 disposed on the back of the mobile phone case 1. The rope shell is provided with a rotatable turntable 3 inside, and a rope groove 301 is provided on the outside of the turntable. The turntable is locked or unlocked by a fixing component 4, and a traction rope 5 that can extend out of the rope shell is provided on the turntable.

[0023] When taking your pet out for a walk, simply use the securing device to extend the leash to the appropriate length. If your pet makes any unusual movements while you're occasionally looking at your phone, you can quickly notice. Plus, it's small and easy to carry.

[0024] When adjusting the length of the traction rope, if you need to extend the traction rope, unlock the fixing component, pull out the traction rope to the appropriate length, and then relock the fixing component. If you need to retract the traction rope, unlock the fixing component again. Under the elastic action of the coil spring, the turntable will rotate to the initial position. The turntable will wind up the traction rope as it rotates. Finally, relock the fixing component.

[0025] This device has a simple structure, reasonable design, and is easy to carry, greatly increasing its practicality while enhancing its aesthetics.

[0026] In this embodiment of the utility model, a rotating shaft 6 is provided inside the rope shell, and the turntable is sleeved on the rotating shaft and rotates with it. A coil spring 7 is provided between the rotating shaft and the turntable. The turntable has an annular cross-section and a through hole in the middle. The two ends of the coil spring are respectively fixed to the walls of the through hole of the rotating shaft and the turntable, and the traction rope is stretched and retracted using the principle of a measuring tape.

[0027] In this embodiment of the utility model, the fixing component 4 includes an elastic pin 401, which is disposed on the outer side of the rope shell. The outer side of the turntable is provided with a plurality of fixing holes 402, and the elastic pin passes through the rope shell and is inserted into one of the fixing holes.

[0028] In this embodiment of the utility model, a baffle 403 is provided on the outer side of one end of the elastic pin near the inner side, and a spring 404 is provided between the baffle and the inner wall of the rope shell, and the spring is sleeved on the outside of the elastic pin.

[0029] In this embodiment of the utility model, the rope shell is provided with a movable cavity 405 for installing an elastic pin, and the movable hole 406 is opened on the outer side of the movable cavity, the size of the movable hole being smaller than that of the movable cavity.

[0030] When operating the securing component, if it is necessary to increase the length of the leash, pull the elastic pin outward to disengage it from the fixing hole of the turntable, pull the leash to the appropriate length, and then re-lock it with the securing component. The elastic pin of the securing component will re-insert into a fixing hole of the turntable under the action of the spring, thus securing the leash; or you can directly unlock the leash and let the pet run outward to lengthen the leash, giving it a larger range of movement. After confirming the length, release the elastic pin and let it re-lock into the fixing hole of the turntable to secure it.

[0031] When it is necessary to retract the traction rope, pull out the elastic pin. Under the elastic action of the coil spring, the turntable rotates to retract the traction rope. After retraction is complete, release the elastic pin until it is inserted into the fixing hole.

[0032] In this embodiment of the utility model, the rope shell has an movable hole 406 for an elastic pin to pass through, and the width of the baffle is greater than the diameter of the movable hole.

[0033] In this embodiment of the utility model, the outer end of the elastic pin is provided with a handle 407; the handle can be designed in the shape of a dried fish.

[0034] In this embodiment of the utility model, a hook 408 is fixed to the outside of the traction rope.

[0035] In this embodiment of the utility model, an auxiliary rope loop 8 is provided on the lower part of the back of the mobile phone case; passing your hand through the auxiliary rope loop helps to grip the mobile phone.

[0036] The aforementioned auxiliary rope loop can be designed in the shape of a cat's tail.

[0037] In this embodiment of the utility model, the upper end of the phone case is provided with two cat ear parts 9, and the overall shape of the rope shell is cat head-shaped.

[0038] In this embodiment of the utility model, the charging port of the mobile phone installed in the mobile phone case may be provided with a dust plug 10, and a bell is hung below the dust plug.

[0039] Set the overall style of the phone case to a cat theme.

[0040] Unless otherwise stated, if any of the technical solutions disclosed in this utility model discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any person skilled in the art should understand that the preferred numerical range is merely one among many feasible numerical values ​​that has a more obvious or representative technical effect. Because there are many numerical values, it is impossible to list them all. Therefore, this utility model discloses only some numerical values ​​to illustrate the technical solutions of this utility model. Furthermore, the numerical values ​​listed above should not constitute a limitation on the scope of protection of this utility model.

[0041] If the terms "first" or "second" are used in this document to specify components, those skilled in the art should know that the use of "first" or "second" is merely for the purpose of distinguishing components in description, and unless otherwise stated, the above terms have no special meaning.

[0042] Meanwhile, if the present invention discloses or relates to mutually fixedly connected parts or structural components, then unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (e.g., using bolts or screws), or a non-detachable fixed connection (e.g., riveting, welding). Of course, the mutually fixed connection can also be replaced by an integral structure (e.g., manufactured by casting process) (except where it is obviously impossible to use an integral forming process).

[0043] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in this utility model above include states or shapes that are similar to, close to, or approximate with them.

[0044] Any component provided by this utility model can be assembled from multiple individual components, or it can be a single component manufactured by a one-piece molding process.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A pet-friendly mobile phone case, characterized in that, The device includes a cord housing located on the back of a phone case. Inside the cord housing is a rotatable turntable, which is locked or unlocked by a fixing component. The turntable is provided with a traction cord that can extend out of the cord housing.

2. A pet-friendly phone case according to claim 1, characterized in that, The rope shell has a rotating shaft inside, and the turntable is sleeved on the rotating shaft and rotates with it. A coil spring is provided between the rotating shaft and the turntable.

3. A pet-friendly phone case according to claim 1, characterized in that, The fixing component includes an elastic pin, and the outer side of the turntable is provided with several fixing holes in the circumferential direction. The elastic pin passes through the rope shell and is inserted into one of the fixing holes.

4. A pet-friendly mobile phone case according to claim 3, characterized in that, A baffle is provided on the outer side of one end of the elastic pin near the inner side, and a spring is provided between the baffle and the inner wall of the rope shell, with the spring sleeved on the outside of the elastic pin.

5. A pet-friendly mobile phone case according to claim 4, characterized in that, The rope shell has a movable hole for a flexible pin to pass through, and the width of the baffle is greater than the diameter of the movable hole.

6. A pet-friendly mobile phone case according to claim 3, characterized in that, The flexible pin has a handle at its outer end.

7. A pet-friendly mobile phone case according to claim 1, characterized in that, The traction rope is fixed with a hook on the outside.

8. A pet-friendly mobile phone case according to claim 1, characterized in that, An auxiliary cord loop is provided on the lower back of the phone case.

9. A pet-friendly mobile phone case according to claim 1, characterized in that, The phone case has two cat ear-shaped parts at the top, and the rope shell is shaped like a cat's head.

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