Wire clamping device
By designing a combination of rotatable flip and locking parts in the card cable, the problem of unsolid elastic closure of the existing card cable clip is solved, and the fixed position and storage of the data cable are achieved.
Patent Information
- Application Number
- CN202422103039.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The clamps of the existing cable clamps achieve the closing of the clamp space through elastic force, and the clamp space is easily opened under the action of external forces, resulting in insufficient positioning or storage of the data line.
A cable clamp is designed, including a base, a flap and a locking member. The flap is rotatably mounted on the base and locked by a locking member when the flap is closed, forming a cable hole to fix the data line. The locking member is reset by the elastic member to ensure that the flap is closed firmly.
It realizes that the data line is not easy to fall out of the clamp hole under the action of external forces, and improves the firmness of the data line positioning and storage.
Smart Images
Figure CN223052529U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire clamping devices, in particular to a wire clamping device. Background Art
[0002] At present, electronic devices such as mobile phones and tablets have been widely popularized and are almost everywhere in people's daily life and work. These electronic devices are generally charged or data-transmitted through data cables. Therefore, data cables have also become one of the essential 3C accessories in people's daily life.
[0003] In order to facilitate the positioning or storage of data cables, wire clamping devices have emerged. Currently, general wire clamping devices are provided with two opposite and movable clip pieces on a base. A wire clamping space is defined between the two clip pieces and they approach each other under the action of a spring or torsion spring to clamp the data cable, thereby positioning or storing the data cable. However, in such a structure, the wire clamping space is closed by elastic force between the two clip pieces, and the wire clamping space is still easily opened under the action of an external force, and the positioning or storage of the data cable is not firm enough. Summary of the Utility Model
[0004] An embodiment of the utility model provides a wire clamping device to solve the problem in the prior art that the wire clamping space is closed by elastic force between the two clip pieces of the wire clamping device, and the wire clamping space is still easily opened under the action of an external force, and the positioning or storage of the data cable is not firm enough.
[0005] The utility model discloses a wire clamping device, which includes a base, a flip cover and a locking member; the flip cover is rotatably installed on the base so that the flip cover can cover the base and be opened from the base.
[0006] A first slot is provided on one side of the base facing the flip cover, and second slots are provided on both sides of the flip cover facing the base, and the first slot and the second slots are correspondingly arranged; when the flip cover can cover the base, the first slot and the second slots are aligned to form a wire clamping hole.
[0007] The locking member is installed on the base and is used for unlocking and locking the flip cover when the flip cover covers the base.
[0008] Optionally, the flip cover is rotatably installed at one end of the base, the locking member is rotatably installed at the other end of the base, and a first elastic member for driving the locking member to reset is installed at the connection between the locking member and the base.
[0009] A slot is provided on the side of the locking member facing the flip cover; a buckle portion is provided on the side of the flip cover facing the locking member; when the flip cover covers the base, the buckle portion is buckled in the slot.
[0010] Optionally, a first installation groove is provided on the base, and the locking member is rotatably installed in the first installation groove.
[0011] Optionally, the first elastic member is a first torsion spring. The locking member is rotatably mounted in the first mounting groove through a first rotating shaft. The first torsion spring is sleeved on the first rotating shaft and abuts against the first mounting groove and the card slot respectively.
[0012] Optionally, a plurality of first protrusions extending in the height direction of the locking member are provided in the card slot, and the plurality of first protrusions are spaced apart; one end of the first torsion spring is limited between two adjacent first protrusions or between the first protrusion and the side wall of the card slot.
[0013] Optionally, one end of the first protrusion facing the base is provided with a first arc-shaped bottom edge bent away from the base, and the first arc-shaped bottom edge is adapted to the side surface of the first torsion spring.
[0014] Optionally, an extension portion extends from one side of the top of the locking member away from the card slot, and a first groove is formed in the extension portion, and the first groove opens towards the base; and / or
[0015] An adaptation groove is formed on one side of the flip cover close to the locking member, and the buckling portion is arranged in the adaptation groove, and the adaptation groove is adapted to the side of the locking member facing the flip cover.
[0016] Optionally, the first mounting groove is located on one side of the first slot, and a second mounting groove is formed on the other side of the first mounting groove; the flip cover is rotatably mounted in the second mounting groove; a second elastic member for driving the flip cover to bounce from the base is mounted at the rotation connection of the flip cover.
[0017] Optionally, a connection portion is provided on one side of the flip cover away from the buckling portion, a first cavity is formed on the side of the connection portion facing the locking member, and a plurality of second protrusions extending in the height direction of the locking member are arranged in the first cavity, and the plurality of second protrusions are spaced apart; the connection portion is rotatably mounted in the second mounting groove through a second rotating shaft, and the second elastic member is a second torsion spring, and the second torsion spring is sleeved on the second rotating shaft; one end of the second torsion spring is limited between two adjacent second protrusions or between the second protrusion and the side wall of the first cavity; a first limiting groove is formed on the edge of the second mounting groove opposite to the first cavity, and the other end of the second torsion spring is limited in the first limiting groove.
[0018] Optionally, one end of the second protrusion facing the base is provided with a second arc-shaped bottom edge bent away from the base, and the second arc-shaped bottom edge is adapted to the side surface of the second torsion spring.
[0019] Compared with the prior art, the cable holder provided by the embodiment of the utility model has the following beneficial effects: the cable holder of the utility model is provided with a rotatable flap on the base, the flap can be covered on the base and opened from the base, and the base and the flap are respectively provided with a first slot and a second slot, and when the flap is closed, the first slot and the second slot are matched together to form a cable holding hole, and the data cable and other wires are held in the cable holding hole to achieve positioning or storage. When the flap can be covered on the base, the cable holder of the utility model is locked by a locking member, and the locking of the locking member can make the flap firmly cover the base, and when the locking member is not unlocked, it is not easy to open even under the action of external force, and the positioning or storage of the data cable is more secure. For example, when the data cable is pulled, it is not easy to fall out of the cable holding hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:
[0021] Figure 1 It is a schematic diagram of the cover of the wire gripper of the embodiment of the utility model being opened;
[0022] Figure 2 This is another schematic diagram of the cable gripper of the embodiment of the utility model with the cover opened;
[0023] Figure 3 It is a schematic diagram of the cable clamp of the embodiment of the utility model when the cover is closed;
[0024] Figure 4 is a schematic diagram of a locking member according to an embodiment of the utility model;
[0025] Figure 5 is another schematic diagram of a locking member according to an embodiment of the utility model;
[0026] Figure 6 is another schematic diagram of a locking member according to an embodiment of the utility model;
[0027] Figure 7 It is the intention of the flip cover of the utility model embodiment;
[0028] Figure 8 This is another purpose of the flip cover of the utility model embodiment.
[0029] The reference numerals in the figures are:
[0030] 1. Base; 11. First slot; 12. First mounting groove; 121. Second limiting groove; 13. Second mounting groove; 131. First limiting groove; 2. Flap; 21. Second slot; 22. Adaptation groove; 23. Connecting part; 231. First cavity; 232. Second convex block; 232a. Second arc bottom edge; 24. Buckling part; 3. Locking member; 31. Card slot; 32. First convex block; 321. First arc bottom edge; 33. Extension part; 331. First groove; 4. Wire clamping hole; 5. First elastic member; 6. First rotating shaft; 7. Second elastic member; 8. Second rotating shaft. Detailed implementation manners
[0031] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. Now, with reference to the accompanying drawings, the preferred embodiments of the present utility model will be described in detail.
[0032] An embodiment of the present utility model provides a wire clamping device, as Figures 1 to 3 shown, the wire clamping device includes a base 1, a flap 2 and a locking member 3; the flap 2 is rotatably mounted on the base 1 so that the flap 2 can cover the base 1 and be opened from the base 1.
[0033] A first slot 11 is provided on one side of the base 1 facing the flap 2, and second slots 21 are provided on one side of the flap 2 facing the base 1, and the first slot 11 and the second slots 21 are correspondingly arranged; when the flap 2 can cover the base 1, the first slot 11 and the second slots 21 are aligned to form a wire clamping hole 4. The locking member 3 is mounted on the base 1 and is used to lock the flap 2 in an unlockable manner when the flap 2 covers the base 1.
[0034] In the wire clamping device of the present utility model, a rotatable flap 2 is provided on the base 1. The flap 2 can cover the base 1 and be opened from the base 1. At the same time, a first slot 11 and second slots 21 are respectively provided on the base 1 and the flap 2. When the flap 2 covers, the first slot 11 and the second slots 21 are jointly aligned to form a wire clamping hole 4, and wires such as data wires are clamped in the wire clamping hole 4 to achieve positioning or storage. When the flap 2 can cover the base 1, the wire clamping device of the present utility model is locked by the locking member 3. Through the locking of the locking member 3, the flap 2 can be firmly covered on the base 1. Without unlocking the locking member 3, it is not easy to open even under the action of external force, and the positioning or storage of the data wire is more firm. For example, when the data wire is pulled, it is not easy to come out of the wire clamping hole 4.
[0035] Specifically, as Figure 3As shown, after the first slot 11 and the second slot 21 are aligned to form the wire clamping hole 4, the size of the wire clamping hole 4 can be slightly larger than the diameter of the wire of the data cable. Of course, the wire clamping hole 4 can also be set to have a large enough aperture to clamp multiple data cables at the same time, which is not limited here. The wire clamping device of the present utility model can be used not only for the positioning and storage of data cables, but also for the positioning and storage of other wires, which is not limited here.
[0036] Specifically, as Figure 1 and Figure 2 shown, the flip cover 2 is rotatably installed at one end of the base 1, the locking member 3 is rotatably installed at the other end of the base 1, and a first elastic member 5 for driving the locking member 3 to reset is installed at the connection between the locking member 3 and the base 1. A slot 31 is formed on one side of the locking member 3 facing the flip cover 2; a buckle portion 24 is provided on one side of the flip cover 2 facing the locking member 3; when the flip cover 2 is closed on the base 1, the buckle portion 24 is buckled in the slot 31. The locking between the flip cover 2 and the locking member 3 is realized through the cooperation of the slot 31 and the buckle portion 24, and the locking of the locking member 3 to the flip cover 2 is firm.
[0037] During specific operation, the locking member 3 is pulled, the slot 31 is disengaged from the buckle portion 24, and the limit on the flip cover 2 is released. At this time, the flip cover 2 can be opened. Since the first elastic member 5 for driving the locking member 3 to reset is installed at the connection between the locking member 3 and the base 1, the locking member 3 will automatically reset. When locking, the flip cover 2 is closed on the base 1. Since the locking member 3 is rotatably installed and has the reset elastic force of the first elastic member 5, the flip cover 2 can be directly pressed onto the base 1. After the buckle portion 24 pushes open the locking member 3 and enters the slot 31 for positioning, and after the buckle portion 24 enters the slot 31, the locking member 3 resets under the elastic force of the first elastic member 5, so as to ensure the limit of the slot 31 on the buckle portion 24 and realize the locking of the locking member 3 to the flip cover 2. The whole locking and unlocking process is simple and convenient to operate.
[0038] Furthermore, a first installation groove 12 is formed on the base 1, and the locking member 3 is rotatably installed in the first installation groove 12. The setting of the first installation groove 12 facilitates the installation of the locking member 3 and can make the overall structure of the wire clamping device more compact.
[0039] Specifically, further combined with Figure 4 shown, the first elastic member 5 is a first torsion spring. The locking member 3 is rotatably installed in the first installation groove 12 through a first rotating shaft 6. The first torsion spring is sleeved on the first rotating shaft 6 and abuts against the first installation groove 12 and the slot 31 respectively. The first torsion spring can be conveniently sleeved on the first rotating shaft 6 to realize its installation and the abutment against the first installation groove 12 and the slot 31 respectively, so as to provide elastic force for the reset of the locking member 3.
[0040] Specifically, the first rotating shaft 6 and the first torsion spring are both metal parts, which will not be elaborated here.
[0041] Further, a plurality of first bumps 32 extending in the height direction of the locking member 3 are provided in the card slot 31, and the plurality of first bumps 32 are spaced apart from each other. The locking member 3 is a frequently toggled component. Since the first slot 11 is provided on the locking member 3, the overall structural strength is weakened and it is relatively easy to be damaged. The plurality of first bumps 32 provided in the first slot 11 can function as reinforcing ribs to strengthen the structural strength of the locking member 3. Specifically, one end of the first torsion spring is limited between two adjacent first bumps 32 or between the first bump 32 and the side wall of the card slot 31. By using the first bump 32 to form a limit for the first torsion spring, the stability of the installation of the first torsion spring is ensured, and setting the first bump 32 serves two purposes. More specifically, three first bumps 32 are arranged side by side in the card slot 31. A second limit slot 121 is formed in the first installation slot 12, and the other end of the first torsion spring is limited in the second limit slot 121.
[0042] Further combined Figure 5 As shown, one end of the first bump 32 facing the base 1 is provided with a first arc-shaped bottom edge 321 that bends away from the base 1, and the first arc-shaped bottom edge 321 is adapted to the side surface of the first torsion spring. The setting of the first arc-shaped bottom edge 321 facilitates the installation of the first torsion spring, and can also limit the first torsion spring to a certain extent, preventing excessive shaking of the first torsion spring in the radial direction of the second rotating shaft 8, etc., and improving the installation stability of the first torsion spring.
[0043] Further, as Figure 4 shown, an extension portion 33 extends from a side of the top of the locking member 3 away from the card slot 31, and a first groove 331 is formed in the extension portion 33, and the first groove 331 opens toward the base 1. The extension portion 33 and the first groove 331 thereon can facilitate the operator to toggle the locking member 3. An adaptation slot 22 is formed in a side of the flip cover 2 close to the locking member 3, and the snap portion 24 is arranged in the adaptation slot 22, and the adaptation slot 22 is adapted to a side of the locking member 3 facing the flip cover 2. The setting of the adaptation slot 22 can limit the flip cover 2 in the extending direction of the wire clamping hole 4, avoid the shaking of the flip cover 2 in the extending direction of the wire clamping hole 4, and at the same time, can make the overall structure of the wire clipper more compact. Specifically, the outer shape of the flip cover 2 is adapted to the outer shape of the base 1, making the overall shape of the wire clipper more regular and more design-sense.
[0044] Further, as Figure 2 and Figure 7As shown, the first mounting groove 12 is located on one side of the first slot 11, and a second mounting groove 13 is provided on the other side of the first mounting groove 12; the flip cover 2 is rotatably mounted in the second mounting groove 13; and a second elastic member 7 for driving the flip cover 2 to pop up from the base 1 is installed at the rotation connection of the flip cover 2. In this solution, the second elastic member 7 can be provided to realize that after the locking member 3 unlocks the flip cover 2, the flip cover 2 automatically pops up under the action of the second elastic member 7.
[0045] Specifically, the operator pries the locking member 3, the card slot 31 disengages from the buckle portion 24, and the flip cover 2 is unlocked. At the same time, under the elastic force of the second elastic member 7, the flip cover 2 pops up from the base 1, eliminating the operator's step of opening the flip cover 2, simplifying the operation.
[0046] On the other hand, a connecting portion 23 is provided on a side of the flip cover 2 away from the buckle portion 24, and a first cavity 231 is provided on a side of the connecting portion 23 facing the locking member 3. A plurality of second protrusions 232 extending along the height direction of the locking member 3 are provided in the first cavity 231, and the plurality of second protrusions 232 are arranged at intervals. As the connecting portion 23 that needs to be frequently rotated and subjected to force, the second protrusions 232 can enhance the structural strength of the connecting portion 23.
[0047] Specifically, two second protrusions 232 are arranged side by side in the first opening 231 .
[0048] The connecting portion 23 is rotatably installed in the second installation groove 13 through the second rotating shaft 8. The second elastic member 7 is a second torsion spring, which is sleeved on the second rotating shaft 8. One end of the second torsion spring is limited between two adjacent second protrusions 232 or between the second protrusion 232 and the side wall of the first cavity 231. A first limiting groove 131 is provided on the edge of the second installation groove 13 opposite to the first cavity 231, and the other end of the second torsion spring is limited in the first limiting groove 131. The second torsion spring can be stably installed by limiting the two adjacent second protrusions 232 or the second protrusion 232 and the side wall of the first cavity 231. The second protrusion 232 is provided to achieve two goals at one stroke. The second torsion spring and the second rotating shaft 8 are metal parts.
[0049] Further integration Figure 8 As shown, the end of the second protrusion 232 facing the base 1 is provided with a second arc bottom edge 232a that is bent in a direction away from the base 1, and the second arc bottom edge 232a is adapted to the side surface of the second torsion spring. The provision of the second arc bottom edge 232a facilitates the installation of the second torsion spring, and can also limit the second torsion spring to a certain extent, preventing the second torsion spring from excessively shaking in the radial direction of the second rotating shaft 8, etc., thereby improving the installation stability of the second torsion spring.
[0050] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. For those skilled in the art, the technical solutions recorded in the above embodiments can be modified, or some of the technical features can be equivalently replaced; and all such modifications and replacements should fall within the protection scope of the appended claims of the present invention.
Claims
1. A wire clamp, characterized in that: It comprises a base, a flip cover and a locking piece; the flip cover is rotatably mounted on the base so that the flip cover can be covered on the base and opened from the base; A first slot is provided on one side of the base facing the flip cover, and a second slot is provided on one side of the flip cover facing the base, wherein the first slot and the second slot are provided correspondingly; when the flip cover can be covered on the base, the first slot and the second slot are matched to form a wire clamping hole; The locking member is mounted on the base and is used for locking the flip cover in an unlockable manner when the flip cover is closed on the base.
2. The wire clamp according to claim 1, characterized in that: The flip cover is rotatably mounted on one end of the base, the locking member is rotatably mounted on the other end of the base, and a first elastic member driving the locking member to return to its original position is mounted at the connection between the locking member and the base; A locking groove is provided on one side of the locking member facing the flip cover; a buckle portion is provided on one side of the flip cover facing the locking member; when the flip cover is closed on the base, the buckle portion is buckled in the locking groove.
3. The wire clamp according to claim 2, characterized in that: The base is provided with a first installation slot, and the locking member is rotatably installed in the first installation slot.
4. The wire clamp according to claim 3, characterized in that: The first elastic member is a first torsion spring. The locking member is rotatably mounted in the first mounting groove via a first rotating shaft. The first torsion spring is sleeved on the first rotating shaft and abuts against the first mounting groove and the clamping groove respectively.
5. The wire clamp according to claim 4, characterized in that: The slot is provided with a plurality of first protrusions extending in the height direction of the locking member, and the plurality of first protrusions are arranged at intervals; one end of the first torsion spring is limited between two adjacent first protrusions or between the first protrusion and the side wall of the slot.
6. The wire gripper according to claim 5, characterized in that: One end of the first protrusion facing the base is configured as a first arc-shaped bottom edge bent in a direction away from the base, and the first arc-shaped bottom edge is adapted to a side surface of the first torsion spring.
7. The wire gripper according to any one of claims 2 to 6, characterized in that: An extension portion extends from a side of the top of the locking member away from the slot, and a first groove is formed on the extension portion, and the first groove opens toward the base; and / or An adapting groove is provided on a side of the flip cover close to the locking member, the buckle portion is arranged in the adapting groove, and the adapting groove is adapted to a side of the locking member facing the flip cover.
8. The wire gripper according to any one of claims 3 to 6, characterized in that: The first mounting groove is located on one side of the first slot, and a second mounting groove is provided on the other side of the first mounting groove; the flip cover is rotatably installed in the second mounting groove; and a second elastic member that drives the flip cover to pop up from the base is installed at the rotating connection of the flip cover.
9. The wire clamp according to claim 8, characterized in that: A connecting portion is provided on one side of the flip cover away from the buckle portion, a first opening is provided on one side of the connecting portion facing the locking member, a plurality of second protrusions extending along the height direction of the locking member are provided in the first opening, and the plurality of second protrusions are arranged at intervals; The connecting portion is rotatably installed in the second mounting groove via a second rotating shaft; the second elastic member is a second torsion spring, and the second torsion spring is sleeved on the second rotating shaft; one end of the second torsion spring is limited between two adjacent second protrusions or between the second protrusion and the side wall of the first opening; a first limiting groove is provided on the edge of the second mounting groove opposite to the first opening, and the other end of the second torsion spring is limited in the first limiting groove.
10. The wire gripper according to claim 9, characterized in that: One end of the second protrusion facing the base is configured as a second arc-shaped bottom edge bent in a direction away from the base, and the second arc-shaped bottom edge is adapted to a side surface of the second torsion spring.