Towing hook arm assembly with storage function and tow hook assembly
By incorporating a storage box and enlarging a sealing ring in the tow hook arm, combining a password lock and a lock latch, the problem of car tow hook lacking storage function and anti-theft and waterproofing is solved, and safe and concealed item storage and anti-theft and waterproofing effects are achieved.
Patent Information
- Application Number
- CN202420876096.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-24
AI Technical Summary
Car tow hooks lack storage functions, resulting in the loss or damage of valuables when parked, and the prior art cannot effectively prevent theft and moisture infiltration.
A tow hook arm assembly with storage function is designed, including a built-in hollow storage box for the tow hook arm, which realizes anti-theft function through the connector and password lock, and uses a sealing ring to ensure the internal dryness, while the tow hook assembly is locked Pin enhances theft resistance.
It realizes safe and concealed storage of items in the car, reduces the risk of theft, and prevents items from getting damp and damaged, improving the reliability of use.
Smart Images
Figure CN222291409U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobiles, in particular to a towing hook arm assembly and a towing hook assembly with a storage function. Background Art
[0002] Many drivers occasionally encounter situations where their cars are smashed or stolen when they park in outdoor areas, and valuable items in the car are lost. The loss of some valuable items, such as spare keys, will cause great trouble to daily life. The general storage method is more likely to attract attention, and the possibility of internal items being lost is higher. It is safer to hide the above valuable items inside common car accessories. The structure of the car tow hook is suitable for storage, but the common car tow hook has no storage function, and if it is simply stored inside the structure, the internal items will be damp and damaged. Utility Model Content
[0003] The utility model aims to provide a towing hook arm assembly and a trailer hook assembly with storage functions, which have internal storage functions, anti-theft functions and waterproof functions, thereby achieving safe storage of internal items.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A towing hook arm assembly with a storage function includes a towing hook arm, one end of the towing hook arm is used to connect with a vehicle body, and the other end is provided with a towing hook, the towing hook arm has a cavity, a storage box is provided in the cavity, one end of the storage box is fixedly connected to a connecting piece, and the storage box is detachably connected to the interior of the towing hook arm through the connecting piece.
[0006] Furthermore, the connecting member is provided with a snap-on key, and limiting grooves are respectively provided on the towing hook arm at positions corresponding to the snap-on keys, and the connecting member can be detachably connected to the towing hook arm through the cooperation between the snap-on key and the limiting groove.
[0007] Furthermore, a password lock is provided on the connecting piece, and the password lock can control the pop-up or retraction of the snap-on key.
[0008] Furthermore, the cavity is a cavity structure with an opening at one end and a closed interior, and a first sealing ring is also provided between the connecting piece and the towing hook arm, so that the cavity is sealed when the connecting piece connects the storage box to the interior of the towing hook arm.
[0009] On the other hand, a trailer hook assembly with a storage function is provided, comprising the above-mentioned trailer hook arm assembly with a storage function.
[0010] Furthermore, a through hole is provided on the towing hook arm, and a latch is installed inside the through hole.
[0011] Furthermore, the latch is a locking latch.
[0012] Furthermore, a second sealing ring is provided at the connection between the through hole and the plug.
[0013] Furthermore, a towing hook is included, and the towing hook includes a sinking arm and a ball head. One end of the sinking arm is connected to the other end of the towing hook arm, and the other end of the sinking arm is detachably connected to the ball head.
[0014] Furthermore, a baffle is provided inside the towing hook arm so that the cavity is spatially isolated from the through hole.
[0015] From the analysis, it can be known that the utility model discloses a towing hook arm assembly and a trailer hook assembly with storage function, a storage box is arranged in the towing hook arm to realize the storage function of the towing hook arm; the storage box and the towing hook arm are connected by an anti-theft lock to realize the anti-theft function of the storage box; the cavity is a cavity structure with one end open and the inside closed, and the gap between the towing hook arm and the connecting part is sealed by a sealing ring to realize the sealing of the inside of the cavity and prevent the storage box in the cavity from being immersed in water and damp; the trailer hook assembly is provided with a locking pin to realize the anti-theft function of the trailer hook assembly.
[0016] Compared with the prior art, the towing hook arm assembly and the trailer hook assembly with storage function of the utility model can store items in an inconspicuous position on the car, reducing the risk of theft, having a stable structure and having waterproof and anti-theft functions, and being more reliable to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. Among them:
[0018] Figure 1 It is a structural schematic diagram of an embodiment of a towing hook arm assembly with a storage function;
[0019] Figure 2 It is a schematic cross-sectional structure diagram of a baffle plate provided inside the towing hook arm in one embodiment of a towing hook arm assembly with storage function;
[0020] Figure 3 It is a schematic diagram of the disassembled state of the structural components of an embodiment of a trailer hook assembly with storage function;
[0021] Figure 4 It is a schematic diagram of the structure of an embodiment of a trailer hook assembly with storage function after assembly (excluding the ball head);
[0022] Explanation of the reference numerals: 1- towing hook arm; 10- cavity; 11- through hole; 12- limiting groove; 13- baffle; 2- storage box; 3- connecting piece; 31- snap-on key; 4- first sealing ring; 5- second sealing ring; 6- sinking arm; 7- ball head; 8- latch. DETAILED DESCRIPTION
[0023] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. Each example is provided by way of explanation of the present invention and does not limit the present invention. In fact, it will be clear to those skilled in the art that modifications and variations may be made in the present invention without departing from the scope or spirit of the present invention. For example, a feature shown or described as a part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desired that the present invention includes such modifications and variations within the scope of the appended claims and their equivalents.
[0024] In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. The terms "connected", "connected" and "set" used in the present invention should be understood in a broad sense. For example, they can be fixed connections or detachable connections; they can be directly connected or indirectly connected through intermediate components; they can be wired electrical connections, radio connections, or wireless communication signal connections. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0025] One or more examples of the utility model are shown in the attached drawings. The detailed description uses numbers and letters to refer to the features in the drawings. Similar or similar marks in the drawings and descriptions have been used to refer to similar or similar parts of the utility model. As used herein, the terms "first", "second", and "third" etc. are used interchangeably to distinguish one component from another, and are not intended to indicate the position or importance of individual components.
[0026] like Figures 1 to 4As shown, according to an embodiment of the utility model, a towing hook with a storage function is provided, including a towing hook arm 1, one end of the towing hook arm 1 is used to connect with the vehicle body, and the other end is provided with a towing hook, and a cavity 10 is provided on the side of the towing hook arm 1 for connecting with the vehicle body, and a storage box 2 is provided inside the cavity 10, and one end of the storage box 2 is fixedly connected with a connecting piece, and the storage box 2 is detachably limited and clamped to the inside of the towing hook arm 1 through the connecting piece. Specifically, two movable clamping keys 31 are provided on both sides of the connecting piece 3, and limiting grooves 12 are respectively provided in the inside of the towing hook arm 1 at the positions corresponding to the two clamping keys 31. When the storage box 2 is inserted into the inside of the towing hook arm 1, the two clamping keys 31 are clamped into the corresponding limiting grooves 12, so that the storage box 2 is detachably limited and clamped to the inside of the towing hook arm 1. A password lock is provided on the connecting piece 3, such as Figure 1 As shown, the password lock controls the pop-up or retraction of the two snap-on keys 31, and the password lock increases the anti-theft function of the storage box 2. Similarly, other lock structures can also be set on the connector 3, such as a lock with a key, a fingerprint lock, etc., which can realize a detachable limit connection between the storage box 2 and the towing hook arm 1 and have an anti-theft function, or the connector 3 is set to a structure without an anti-theft function, which can also realize a detachable limit connection between the storage box 2 and the towing hook arm 1. The specific methods of the above-mentioned connector structure with an anti-theft function and the connector structure without an anti-theft function can be realized through existing technologies and will not be repeated here.
[0027] Preferably, the interior of the hook arm 1 also has a waterproof function. The cavity 10 is a closed cavity with only an insertion port for the storage box 2, and a first sealing ring 4 is also provided on the connector 3. When the connector 3 connects the storage box 2 to the interior of the hook arm 1, the cavity 10 is closed and sealed, achieving a waterproof function inside the hook arm 1, and preventing items placed inside the storage box 2 from being soaked in water or damp.
[0028] The utility model also discloses a trailer hook assembly, including the above-mentioned trailer hook arm assembly with storage function, wherein a through hole 11 is further provided on the trailer hook arm 1, and a latch 8 is installed inside the through hole 11, which is used to connect with the bumper of the car or connect with the bumper of the car through the base. A second sealing ring 5 is provided at the connection between the through hole 11 and the latch 8, which is used to waterproof the cavity 10 inside the trailer hook arm 1. In addition, a baffle 13 can also be provided inside the trailer hook arm 1, so that the space between the cavity 10 and the through hole 11 is isolated to ensure the sealing of the cavity 10.
[0029] Furthermore, the latch 8 can be a common latch or a latch with a lock. The latch with a lock can realize the anti-theft function for the trailer hook assembly. The specific method can be realized by the existing technology and will not be repeated here.
[0030] Further, a towing hook is provided at one end of the far cavity 10 of the towing hook arm 1, and the towing hook includes a sinking arm 6 and a ball head 7. One end of the sinking arm 6 is fixedly connected to the towing hook arm 1, and the other end of the sinking arm 6 is detachably connected to the ball head 7, or the sinking arm 6 and the ball head 7 are designed as an integral body. In addition, the towing hook can also be set as a common arc hook or a tiger head hook, etc., which can realize the function of a towing hook.
[0031] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:
[0032] 1. A storage box is set inside the towing hook arm to realize the storage function of the towing hook arm;
[0033] 2. The storage box is connected to the towing hook arm through an anti-theft lock to realize the anti-theft function of the storage box;
[0034] 3. The cavity is a closed cavity structure with one end open and the inside closed. The gap between the towing hook arm and the connecting piece is sealed by a sealing ring to achieve sealing inside the cavity and prevent the storage box in the cavity from being soaked in water or damp;
[0035] 4. The trailer hook assembly is provided with a locking pin to realize the anti-theft function of the trailer hook assembly.
[0036] Compared with the prior art, the towing hook arm assembly and the trailer hook assembly with storage function of the utility model can store items in an inconspicuous position on the car, reducing the risk of theft, having a stable structure and having waterproof and anti-theft functions, and being more reliable to use.
[0037] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A towing hook arm assembly with a storage function, comprising a towing hook arm (1), one end of the towing hook arm (1) is used to connect with the vehicle body, and the other end is provided with a towing hook, characterized in that: The towing hook arm (1) has a cavity (10), a storage box (2) is arranged in the cavity (10), one end of the storage box (2) is fixedly connected to a connecting piece (3), and the storage box (2) is detachably connected to the interior of the towing hook arm (1) via the connecting piece (3).
2. The towing hook arm assembly with storage function according to claim 1, characterized in that: The connecting member (3) is provided with a snap-on key (31), and the upper portion of the towing hook arm (1) is provided with a limiting groove (12) at a position corresponding to the snap-on key (31), and the connecting member (3) can be detachably connected to the towing hook arm (1) through the cooperation between the snap-on key (31) and the limiting groove (12).
3. The towing hook arm assembly with storage function according to claim 2, characterized in that: The connecting member (3) is also provided with a password lock, and the password lock can control the ejection or retraction of the locking key (31).
4. The towing hook arm assembly with storage function according to claim 1, characterized in that: The cavity (10) is a cavity structure with an opening at one end and a closed interior. A first sealing ring (4) is also provided between the connecting piece (3) and the towing hook arm (1). When the connecting piece (3) connects the storage box (2) to the interior of the towing hook arm (1), the cavity (10) is sealed.
5. A trailer hook assembly with storage function, characterized in that: A towing hook arm assembly with storage function comprising any one of claims 1 to 4.
6. The trailer hook assembly with storage function according to claim 5, characterized in that: The towing hook arm (1) is also provided with a through hole (11), and a latch (8) is installed inside the through hole (11).
7. The trailer hook assembly with storage function according to claim 6, characterized in that: The latch (8) is a latch with a lock.
8. The trailer hook assembly with storage function according to claim 6, characterized in that: A second sealing ring (5) is provided at the connection between the through hole (11) and the latch pin (8).
9. The trailer hook assembly with storage function according to claim 6, characterized in that: It also includes a towing hook, which includes a sinking arm (6) and a ball head (7), one end of the sinking arm (6) is connected to the other end of the towing hook arm (1), and the other end of the sinking arm (6) is detachably connected to the ball head (7).
10. The trailer hook assembly with storage function according to claim 6, characterized in that: A baffle (13) is provided inside the towing hook arm (1) so that the space between the cavity (10) and the through hole (11) is isolated.