Hidden type multi-buckling-position device
By setting a sliding bracket and a clamping device between the lower and upper shells, the problems of complex structure and exposed buckles when fixing large equipment in the prior art are solved, and a simple, beautiful and stable hidden buckle fixing is achieved.
Patent Information
- Application Number
- CN202423184596.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing electronic product mounting brackets are complex in structure when fixing large equipment, making them difficult to disassemble and install quickly, and the exposed clips are unsightly.
The product is secured by a concealed multi-position buckle device. A sliding bracket and a clamping device are set between the lower and upper housings. The product is secured by a hidden buckle using the cooperation of a sliding groove and a pin. The buckle structure is hidden inside.
It achieves simple fixation and aesthetic design for electronic products. The sliding bracket's buckle structure is hidden and does not protrude outwards, making it easy and stable to operate. The protective corners provide additional protection.
Smart Images
Figure CN223745085U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a mounting bracket for electronic products, and more particularly to a concealed multi-hook device. Background Technology
[0002] The description in this section provides only background information related to the disclosure of this utility model and does not constitute prior art.
[0003] In some usage scenarios, electronic products need to be secured with a housing frame to provide protection and stability. However, when the electronic product is large, such as a tablet, existing housing frames for securing it are bulky, have complex fixing structures, and are difficult to disassemble and install quickly, making them inconvenient to use. Furthermore, the clips used in existing housing frames for securing these products are often exposed, protruding, and unsightly.
[0004] It should be noted that the above introduction to the technical background is only for the purpose of providing a clear and complete explanation of the technical solutions of this utility model and facilitating understanding by those skilled in the art. It should not be assumed that these technical solutions are known to those skilled in the art simply because they have been described in the background section of this utility model. Utility Model Content
[0005] The purpose of this invention is to provide a concealed multi-fastening device that can achieve concealed fastening of the product by setting a movable sliding bracket between the lower and upper housings.
[0006] To achieve the above objectives, this utility model discloses a concealed multi-fastening device for securing products, the concealed multi-fastening device comprising:
[0007] Lower housing;
[0008] A sliding bracket is provided for installation in the lower housing. The top surface of the sliding bracket is used to place a product. The side of the sliding bracket has an open bayonet, which is connected to a sliding groove that extends along a first direction. The bottom surface of the sliding bracket has a sliding hole that extends along the first direction. The sliding hole is fitted onto a sliding rod of the lower housing. The sliding rod is fitted with a matching nut to limit the sliding bracket in the vertical direction.
[0009] An upper housing for mounting on the lower housing and limiting the sliding bracket between the lower housing and the upper housing, wherein the side of the upper housing has a pin that matches the position of the sliding groove;
[0010] A clamping device is installed on one side of the lower housing, and the clamping device is used to push the sliding bracket along the first direction;
[0011] When the clamping device extends, the sliding bracket is pushed by the clamping device along the first direction, the slide groove moves relative to the pin along the first direction, and the pin is limited to the end of the slide groove, and the upper housing is in a locked state.
[0012] When the clamping device is reset, the slide can move away from the first direction relative to the pin in the slide, and the pin is released from the limit and can be disengaged from the bayonet, and the upper housing is in the unlocked state;
[0013] When the upper housing is mounted on the lower housing, the product placed on the sliding bracket is limited by the upper housing;
[0014] Multiple protective corners are installed at the edge of the lower housing, and the multiple protective corners are arranged toward the sliding bracket. The side of the multiple protective corners facing the sliding bracket is made of elastic material.
[0015] As a further description of the above technical solution, the clamping device is a telescopic pin tumbler lock that passes through the lower housing. The control end of the telescopic pin tumbler lock is located on the outside of the lower housing, and the telescopic end of the telescopic pin tumbler lock is located on the inside of the lower housing and is oriented towards the sliding bracket.
[0016] As a further description of the above technical solution, the lower housing has a flange that is raised in the vertical direction at the contact point with the clamping device.
[0017] As a further description of the above technical solution, there are multiple combinations of the bayonet, the slide groove, and the pin, and these multiple combinations of the bayonet, the slide groove, and the pin are arranged at intervals around the side of the lower housing.
[0018] As a further description of the above technical solution, the number of combinations of the bayonet, the slide groove, and the pin is four, and the four combinations of the bayonet, the slide groove, and the pin are respectively arranged at the four corners near the sliding bracket.
[0019] As a further description of the above technical solution, a through hole is provided on the bottom surface of the sliding bracket, and a waist hole is provided on the bottom surface of the lower housing at a position matching the through hole.
[0020] As a further description of the above technical solution, the bottom surface of the lower housing includes a screw hole, in which a screw rod is installed. The top of the screw rod contacts the bottom surface of the sliding bracket, and the screw rod is used to support the sliding bracket in the vertical direction.
[0021] As a further description of the above technical solution, the number of combinations of screw holes and screw rods is four, and the four combinations of screw holes and screw rods are respectively arranged at the four corners near the sliding bracket.
[0022] As a further description of the above technical solution, the bottom surface of the lower housing is provided with mesh holes for heat dissipation of the product.
[0023] Based on the above technical solution, the beneficial effects of this utility model are as follows:
[0024] This utility model's concealed multi-locking device uses a movable sliding bracket between the lower and upper housings. The sliding bracket's groove and latch cooperate with the pin on the upper housing. Under the control of the clamping device, the pin on the upper housing can be freely locked in or disengaged from the sliding bracket's groove, thus limiting the product on the sliding bracket. The locking structure is concealed and does not protrude, making it aesthetically pleasing and easy to use.
[0025] To further understand the features and technical content of this utility model, please refer to the following detailed description and drawings of this utility model. However, the drawings provided are for reference and illustration only and are not intended to limit this utility model. Attached Figure Description
[0026] To more clearly illustrate the technical solutions in the embodiments or prior art of this specification, the drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this specification. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0027] Figure 1 This is a perspective view of a concealed multi-hook device provided in the embodiments of this specification;
[0028] Figure 2 This is an exploded view of a concealed multi-position locking device provided in the embodiments of this specification;
[0029] Figure 3 This is a perspective view of a concealed multi-hook device provided in the embodiments of this specification;
[0030] In the diagram: 100, Product; 1, Lower housing; 11, Waist hole; 12, Screw hole; 13, Screw; 14, Mesh; 15, Sliding rod; 16, Nut; 17, Protective corner; 2, Sliding bracket; 21, Bayonet; 22, Slide groove; 23, Flanged edge; 24, Through hole; 25, Sliding hole; 3, Upper housing; 31, Pin; 4, Clamping device. Detailed Implementation
[0031] To enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this specification.
[0032] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this utility model. Furthermore, the accompanying drawings of this utility model are for simple illustration only and are not depictions of actual dimensions, as stated in advance. The following embodiments will further describe the relevant technical content of this utility model in detail, but the disclosed content is not intended to limit the scope of protection of this utility model.
[0033] It should be understood that while terms such as "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another, or one signal from another. Furthermore, the term "or" as used herein should, as appropriate, include any combination of one or more of the related listed items.
[0034] Please see Figure 1-3 This embodiment provides a concealed multi-fastening device for securing product 100, wherein the concealed multi-fastening device includes:
[0035] Lower housing 1;
[0036] The sliding bracket 2 is used to be installed in the lower housing 1. The top surface of the sliding bracket 2 is used to place the product 100. The side of the sliding bracket 2 has an open bayonet 21. The bayonet 21 is connected to a sliding groove 22, which extends along a first direction.
[0037] The upper housing 3 is used to be mounted on the lower housing 1 and to limit the sliding bracket 2 between the lower housing 1 and the upper housing 3. The side of the upper housing 3 has a pin 31 that matches the position of the sliding groove 22.
[0038] Among them, a clamping device 4 is installed on one side of the lower housing 1. The clamping device 4 is used to push the sliding bracket 2 along the first direction. The bottom surface of the sliding bracket 2 has a sliding hole 25 extending along the first direction. The sliding hole 25 is sleeved on the sliding rod 15 of the lower housing 1. The sliding rod 15 is equipped with a matching nut 16 so that the sliding bracket 2 is limited in the vertical direction.
[0039] When the clamping device 4 extends, the sliding bracket 2 is pushed by the clamping device 4 in the first direction, the slide groove 22 moves relative to the pin 31 in the first direction, and the pin 31 is limited at the end of the slide groove 22, and the upper housing 3 is in a locked state.
[0040] When the clamping device 4 is reset, the slide 22 can move away from the first direction relative to the pin 31 in the slide 22, and the pin 31 is released from the limit and can be disengaged from the bayonet 21, and the upper housing 3 is in the unlocked state.
[0041] When the upper housing 3 is installed on the lower housing 1, the product 100 placed on the sliding bracket 2 is limited by the upper housing 3;
[0042] Multiple protective corners 17 are installed at the edge of the lower housing 1. The multiple protective corners 17 are set towards the sliding bracket 2, and the side of the multiple protective corners 17 facing the sliding bracket 2 is made of elastic material.
[0043] For the above structure, during installation, the operator only needs to place the product 100 on the top surface of the sliding bracket 2 and install the upper housing 3 on the lower housing 1. Specifically, the lower housing 1 and the upper housing 3 are aligned at their edges, and the pin 31 is inserted into the slide groove 22 from the latch 21. Then, the clamping device 4 is operated to push the sliding bracket 2. During this process, the slide groove 22 moves relative to the pin 31 in the first direction until the pin 31 abuts against the end of the slide groove 22. Then, the operation of the clamping device 4 is stopped. During this process, the sliding... The hole 25 also undergoes displacement relative to the sliding rod 15, and the end of the sliding rod 15 has a matching nut 16, which locks the sliding bracket 2 vertically by the nut 16. The sliding bracket 2 is limited relative to the lower housing 1. At the same time, since the pin 31 is locked at the end of the slide groove 22, the sliding bracket 2 is also limited horizontally by the clamping device 4, which indirectly limits the upper housing 3, making the upper housing 3 and the sliding bracket 2 relatively fixed, thus completing the locking of this system. The product 100 is fixed between the sliding bracket 2 and the upper housing 3.
[0044] Similarly, when it is necessary to remove the product 100 and disassemble the upper housing 3, it is only necessary to control the clamping device 4 to reset in the opposite direction, so that the clamping device 4 releases its contact with the sliding bracket 2, and the pin 31 of the upper housing 3 can move along the slide groove 22 and disengage from the bayonet 21 connected to the slide groove 22, thereby realizing the separation of the upper housing 3 and allowing the product 100 to be taken out.
[0045] In the above process, a movable sliding bracket 2 can be provided between the lower housing 1 and the upper housing 3. The sliding groove 22 and the latch 21 of the sliding bracket 2 cooperate with the pin 31 of the upper housing 3. Under the control of the clamping device 4, the pin 31 of the upper housing 3 can be freely locked in the sliding groove 22 of the sliding bracket 2 or disengaged from the sliding groove 22 of the sliding bracket 2, thereby limiting the product 100 on the sliding bracket 2. In the structure of this embodiment, the latch 21, the sliding groove 22, the pin 31, the clamping device 4 and other devices are all set inside the concealed multi-locking device, with no additional protrusions on the outside, which is more aesthetically pleasing. Moreover, locking can be achieved by operating the clamping device 4, which is simple to operate.
[0046] It is worth noting that the protective corner 17 on the outer periphery of the sliding bracket 2 can effectively protect the sharp edges of the outer edge of the sliding bracket 2, preventing the product installed on the sliding bracket 2 from being damaged by impact in the event of a collision or fall of the hidden multi-hook device.
[0047] Furthermore, the locking device 4 is a telescopic pin tumbler lock that passes through the lower housing 1. The control end of the telescopic pin tumbler lock is located on the outside of the lower housing 1, and the telescopic end of the telescopic pin tumbler lock is located on the inside of the lower housing 1 and faces the sliding bracket 2. The operator can control the telescopic end of the telescopic pin tumbler lock by inserting a matching key into the outside of the telescopic pin tumbler lock to push the sliding bracket 2, thereby locking or unlocking the upper housing 3 and the product 100. It is easy to operate, has a mature structure, and is low in cost.
[0048] Furthermore, the lower housing 1 has a flange 23 that curves vertically at the point where it contacts the clamping device 4. Specifically, one side of the flange 23 is used to abut the telescopic end of the clamping device 4, while the other side is used to limit the installation of the product 100.
[0049] Furthermore, there are multiple combinations of latches 21, slides 22, and pins 31, which are spaced apart around the side of the lower housing 1. Specifically, there are four combinations of latches 21, slides 22, and pins 31, which are respectively located at the four corners near the sliding bracket 2. In this embodiment, the concealed multi-position device is actually set to an approximately rectangular shape, and its internal main structures are also set in a corresponding rectangle. The latch combinations installed at the four corners of the sliding bracket 2 make the sliding bracket 2 have high stability.
[0050] Furthermore, a through hole 24 is provided on the bottom surface of the sliding bracket 2, and a waist hole 11 is provided on the bottom surface of the lower housing 1 at a position matching the through hole 24. Specifically, the size of the waist hole 11 can cover the movement trajectory of the through hole 24, thus creating a certain misalignment between the waist hole 11 and the through hole 24. After unlocking, the operator can easily detach the product 100 or the upper housing 3 by pressing on the misaligned area, which helps to improve installation efficiency.
[0051] Furthermore, the bottom surface of the lower housing 1 includes a screw hole 12, in which a screw 13 is installed. The top of the screw 13 contacts the bottom surface of the sliding bracket 2, and the screw 13 is used to support the sliding bracket 2 in the vertical direction. Specifically, there are four combinations of screw holes 12 and screw 13, and these four combinations are respectively located at the four corners near the sliding bracket 2. The screw 13 can be adjusted in the vertical direction by rotating relative to the screw hole 12. That is, by adjusting the four screws 13, products 100 of different thicknesses can be easily positioned, so that the product 100 can be stably clamped by the upper housing 3, enhancing the applicability of this embodiment. Moreover, the combination of the four screw holes 12 and screw 13 matches the rectangular body of this utility model, providing better stability.
[0052] Furthermore, the bottom surface of the lower housing 1 is provided with a mesh 14 for heat dissipation of the product 100, which can effectively dissipate the accumulated heat during the use of the product 100, which is helpful for long-term use, and the overall lower housing 1 is also lighter.
[0053] The above-disclosed content is only a preferred and feasible embodiment of the present utility model, and is not intended to limit the scope of the patent application of the present utility model. Therefore, all equivalent technical changes made using the contents of the present utility model specification and drawings are included in the scope of the patent application of the present utility model.
[0054] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.
[0055] Although this application has been described by way of examples, those skilled in the art will know that this application has many modifications and variations without departing from the spirit of this application, and it is intended that the appended embodiments include these modifications and variations without departing from this application.
Claims
1. A concealed multi-dowel device for securing a product, characterized in that, The hidden multi-docking device comprises: a lower shell; a sliding bracket installed in the lower shell, a top surface of the sliding bracket being used for placing products, side edges of the sliding bracket having open sockets, the sockets being connected with sliding grooves extending in a first direction, a bottom surface of the sliding bracket having sliding holes extending in the first direction, the sliding holes being sleeved on sliding rods of the lower shell, the sliding rods being installed with matched nuts so that the sliding bracket is limited in a vertical direction; an upper shell installed on the lower shell and limiting the sliding bracket between the lower shell and the upper shell, side edges of the upper shell having pins matched with positions of the sliding grooves; wherein, one side of the lower shell is installed with a pressing device used for pushing the sliding bracket in the first direction; when the pressing device is extended, the sliding bracket is pushed by the pressing device in the first direction, the sliding grooves are moved in the first direction relative to the pins, the pins are limited at ends of the sliding grooves, and the upper shell is in a locked state; when the pressing device is reset, the sliding grooves can be moved away from the first direction relative to the pins in the sliding grooves, the pins are released from the limitation and can be separated from the sockets, and the upper shell is in an unlocked state; when the upper shell is installed on the lower shell, the products placed on the sliding bracket are limited by the upper shell; edges of the lower shell are installed with multiple protective corners, the multiple protective corners are arranged towards the sliding bracket, and one side of the multiple protective corners towards the sliding bracket is arranged with an elastic material.
2. The concealed multi-carrier device of claim 1, wherein: The pressing device is a retractable padlock penetrating the lower shell, a control end of the retractable padlock being arranged outside the lower shell, and a retracting end of the retractable padlock being arranged inside the lower shell and towards the sliding bracket.
3. The concealed multi-carrier device of claim 1, wherein: The lower shell has a flange raised in a vertical direction at a position contacting the pressing device.
4. The concealed multi-carrier device of claim 1, wherein: The combination of the sockets, the sliding grooves and the pins is multiple, and the multiple combinations of the sockets, the sliding grooves and the pins are arranged at intervals around side edges of the lower shell.
5. The concealed multi-carrier device of claim 4, wherein: The combination of the sockets, the sliding grooves and the pins is four, and the four combinations of the sockets, the sliding grooves and the pins are arranged at four corners adjacent to the sliding bracket respectively.
6. The concealed multi-carrier device of claim 1, wherein: A through hole is arranged on the bottom surface of the sliding bracket, and a waist hole is arranged on the bottom surface of the lower shell at a position matched with the through hole.
7. The concealed multi-carrier device of claim 1, wherein: The bottom surface of the lower shell comprises screw holes, and screw rods are installed in the screw holes, top parts of the screw rods being in contact with the bottom surface of the sliding bracket, and the screw rods being used for supporting the sliding bracket in a vertical direction.
8. The concealed multi-carrier device of claim 7, wherein: The combination of the screw holes and the screw rods is four, and the four combinations of the screw holes and the screw rods are arranged at four corners adjacent to the sliding bracket respectively.
9. The concealed multi-carrier device of claim 1, wherein: The bottom surface of the lower shell is arranged with mesh holes used for heat dissipation of products.