Sliding type linear support
By using a sliding single-piece bracket design, and employing elastic connectors and a magnetic locking structure, the problems of short lifespan of existing bracket pivots and the need for simultaneous force application to open are solved, thus achieving quick and stable support and low-cost design of the bracket.
Patent Information
- Application Number
- CN202520045330.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Existing brackets have a short lifespan of the pivot after long-term use, making it difficult to provide reliable support, and the device is easily damaged when opening due to the need to apply force simultaneously.
It adopts a sliding single-piece bracket design, which drives the second plate to rotate through the elastic connector and connecting plate. The elastic force of the elastic connector automatically opens the bracket, avoiding simultaneous force application, and the magnetic locking structure keeps it in a closed state.
It enables convenient and quick opening and stable support of the bracket, avoids bracket damage, and has a simple structure and low cost, adapting to different usage scenarios and habits.
Smart Images
Figure CN223690708U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of support, especially a sliding type one character support. BACKGROUND
[0002] With the continuous improvement of people's living standards, the popularity of various electronic devices has also been greatly improved, but it is very inconvenient to operate by hand holding electronic devices, which leads to user fatigue, and long-term operation habits may even cause illness. Therefore, replacing handheld operation with a support has become the mainstream solution. The current support mainly includes a support seat and a support rod connected by a shaft, which is opened when needed, and the support angle is fixed by the damping of the shaft itself to form a support structure. This support has the problems of short service life of the shaft and inability to provide reliable support after long-term use.
[0003] Although a three-horizontal-bar rectangular mobile phone case support disclosed in Chinese patent CN20251436736 has appeared, the support includes a support bottom frame, a support cover, a rotating shaft and a torsional spring, a bottom frame magnetic attraction element and a cover magnetic attraction element are used to form a magnetic clamping force between the support cover and the support bottom frame to keep the support closed, and the cover is pulled open when support is needed, and a support structure is formed under the support of the torsional spring. However, this support needs to apply force to the bottom frame and the cover respectively when it is unfolded, and if the force is too small, it will be difficult to open, and if the force is too large, it will easily damage the support device, which is not conducive to use. SUMMARY
[0004] Therefore, the utility model mainly aims at the defects of the prior art, and provides a sliding type one character support. When used, the lock of the first support plate and the second support plate is only removed, the elastic connecting piece acts on the connecting plate, the connecting plate drives the second support plate to rotate relative to the first support plate, and the support is automatically opened, which is convenient and fast, and avoids damaging the support by simultaneously applying force to the first support and the second support.
[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:
[0006] A sliding type one character support includes a first support plate, a second support plate, an elastic connecting piece and a locking structure for locking the first support plate and the second support plate together, characterized in that it further includes a connecting plate, one end of the first support plate and the second support plate is movably connected, the elastic connecting piece is fixed on the first support plate, the connecting plate is rotatably connected with the first support plate through the elastic connecting piece, and the other end of the connecting plate is slidably connected to the second support plate, so as to drive the second support plate to move away from or close to the first support plate to switch the support between the support state and the closed state.
[0007] When the lock of the locking structure is removed, the elastic connecting piece acts on the end of the connecting plate connected with the elastic connecting piece, so that the connecting plate rotates relative to the first supporting plate and slides relative to the second supporting plate, drives the second supporting plate to rotate relative to the first supporting plate to form a supporting state; when an external force is applied to the connecting plate, the end of the connecting plate connected with the elastic connecting piece rotates, and the connecting plate slides relative to the second supporting plate, the locking structure locks the first supporting plate and the second supporting plate, and the bracket returns to the closed state.
[0008] As a preferred scheme of the sliding type one-word bracket of the utility model, the first supporting plate is provided with a through groove, the second supporting plate is provided with a protruding part, the protruding part is clamped into the through groove, and the protruding part slides or rotates in the through groove to make the second supporting plate slide or rotate relative to the first supporting plate.
[0009] As a preferred scheme of the sliding type one-word bracket of the utility model, the elastic connecting piece comprises a rotating shaft and a torsional spring, one foot of the torsional spring abuts against the first supporting plate, and the other foot abuts against the connecting plate.
[0010] As a preferred scheme of the sliding type one-word bracket of the utility model, the first supporting plate is provided with a connecting part, the rotating shaft of the elastic connecting piece is embedded in the connecting part, and the torsional spring is spirally sleeved on the rotating shaft.
[0011] As a preferred scheme of the sliding type one-word bracket of the utility model, the connecting plate is further provided with a hollow cylindrical sleeve hole, and the connecting plate is sleeved on the rotating shaft through the sleeve hole.
[0012] As a preferred scheme of the sliding type one-word bracket of the utility model, the connecting plate is provided with a protruding point, the second supporting plate is provided with a sliding groove, the protruding point is clamped into the sliding groove, and the protruding point can slide in the sliding groove.
[0013] As a preferred scheme of the sliding type one-word bracket of the utility model, the locking structure comprises a first magnet arranged on the first supporting plate and a second magnet arranged on the second supporting plate.
[0014] As a preferred scheme of the sliding type one-word bracket of the utility model, one end of the second supporting plate close to the second magnet is concavely provided with a handgrip position, and the handgrip position is pushed to make the first magnet and the second magnet separate from the mutual attraction state.
[0015] As a preferred scheme of the sliding type one-word bracket of the utility model, the length and width of the second supporting plate are smaller than those of the first supporting plate, and the length and width of the connecting plate are smaller than those of the second supporting plate, and when the sliding type one-word bracket is in the closed state, the first supporting plate completely accommodates the second supporting plate and the connecting plate.
[0016] As a preferred scheme of the utility model, the sliding groove of the second support plate is provided with a plurality of grooves (not shown in the figure), and the convex points of the connecting plate are matched with the grooves to adjust the angle of the support.
[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically, the above technical scheme can know that: when in use, only the locking of the first support plate and the second support plate is removed, the elastic connecting member acts on the connecting plate, the connecting plate drives the second support plate to rotate relative to the first support plate, so that the support can be automatically opened, which is convenient and fast, and can avoid exerting force on the first support and the second support at the same time, thereby causing damage to the support.
[0018] To make the structure features and effects of the utility model clearer, the utility model will be described in detail below in combination with the drawings and specific embodiments. DRAWINGS
[0019] Figure 1 is the perspective view of the sliding type one-word support in the closed state of the utility model
[0020] Figure 2 is the perspective view of the sliding type one-word support in the supporting state of the utility model
[0021] Figure 3 is the exploded view of the sliding type one-word support of the utility model
[0022] Figure 4 is the perspective view of the first support plate of the sliding type one-word support of the utility model
[0023] Figure 5 is the perspective view of the second support plate of the sliding type one-word support of the utility model
[0024] Figure 6 is the perspective view of the connecting plate of the sliding type one-word support of the utility model
[0025] EXPLANATION OF DRAWINGS
[0026] 1, first support plate; 11, through groove; 12, first groove; 13, connecting part; 2, second support plate; 21, convex part; 22, second groove; 23, sliding groove; 24, hand buckle position; 3, connecting plate; 31, convex point; 32, sleeve joint hole; 4, elastic connecting member; 41, rotating shaft; 42, torsional spring; 5, locking structure; 51, first magnet; 52, second magnet DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.
[0028] It should be noted that all the directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition and the like between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.
[0029] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.
[0030] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.
[0031] The present application provides a sliding type one-word support, which has a support state and a closed state, and is expanded to the support state when a user needs to use the support, and is closed to the closed state when the user does not need to use the support.
[0032] Please refer to Figures 1 to 6As shown, it shows the specific structure of the preferred embodiment of the utility model, the sliding type one word support is fixed in the back of mobile phone or other electronic equipment and uses, including first support board 1, second support board 2 and elastic connecting piece 4 and the locking structure 5 of locking first support board, second support board together, still include connecting plate 3, first support board 1 is substantially long strip rectangular shape and has side wall, and a runway shape through groove 11 is set on the side wall, second support board 2 is rectangular and the width of first support board 1 is less, and second support board 2 has convex part 21 in one end, and second support board 2 is through the convex part 21 and is clamped into through groove 11 and is movably connected in first support board 1, can rotate and slide relative to first support board 1;Elastic connecting piece 4 includes rotating shaft 41 and torsion spring 42, and elastic connecting piece 4 is fixedly connected in the connecting portion 13 on first support board 1 through rotating shaft 41, and the sleeve joint hole 32 of one end of connecting plate 3 is sleeved on rotating shaft 41, to make connecting plate 3 rotatably connected to first support board 1, and the other end has convex point 31, and convex point 31 is slidably connected to second support board 2 by being clamped into the sliding groove 23 set on both sides of second support board 2.
[0033] Connecting plate 3 rotates relative to first support board 1, and convex point 31 slides in sliding groove 23 and drives second support board 2 away from or close to first support board 1, so that the support switches between a supporting state and a closed state, and the initial supporting state is fixed by the elastic supporting force provided by torsion spring 42 to support the angle, and a plurality of grooves (not shown in the figure) can be arranged at different positions in sliding groove 23 or other limiting structures are used, so that convex point 31 can be fixed at different positions in sliding groove 23, so that the unfolding angle of second support board 2 relative to first support board 1 is adjustable, and when the sliding type one word support is closed, torsion spring 42 is compressed, so that the sliding type one word support has an unfolding trend.
[0034] The locking structure provides a locking force for the support, so that the sliding type one word support can be kept in the closed state, and the locking structure can be a buckle or a magnet. In the preferred embodiment, a first groove 12 and a second groove 22 are respectively formed at one end of first support board 1 and second support board 2 away from through groove 11, and a first magnet 51 and a second magnet 52 are respectively arranged in first groove 12 and second groove 22, and when the sliding type one word support is closed, the magnetic force between first magnet 51 and second magnet 52 can make the magnets mutually attract and lock the sliding type one word support to keep the closed state.
[0035] When it is necessary to open the sliding type one word support to the supporting state, the attraction force between the two magnets is reduced or the interaction force between the two magnets is changed to repulsion by sliding second support board 2 through buckle hand position 24, and at this time, the elastic force of torsion spring 42 will drive torsion spring 42 to lift connecting plate 3, convex point 31 slides in sliding groove 23, second support board 2 rotates, the support is unfolded and switched to the supporting state and is stably supported by torsion spring 42.
[0036] When the sliding one-word support needs to be closed, force is applied to the connecting plate 3, the connecting plate 3 rotates towards the first support plate 1, due to the gravity of the second support plate 2, the second support plate 2 rotates towards the first support plate 1, after the connecting plate 3 is stored in the first support plate 1, force is applied to the second support plate 2, the second support plate 2 is also stored in the first support plate 1, at this time, the first magnet 51 and the second magnet 52 are attracted to each other by sliding the second support plate 2, the sliding one-word support is switched to the closed state and locked by the attraction between the magnets.
[0037] By setting the connecting plate 3 and the elastic connecting piece 4, the elastic force of the elastic connecting piece 4 is used to drive the connecting plate 3 to open the support, instead of artificial force to avoid damaging the support, and at the same time the elastic connecting piece 4 can also provide stable support for the unfolded support, and the locking structure 5 can lock the support in the closed state.
[0038] By setting the protrusion 21 at the end of the second support plate 2, the protrusion 21 is clamped into the through slot 11, the connection between the first support plate 1 and the second support plate 2 is more stable, the second support plate 2 is convenient to rotate and slide relative to the first support plate 1, and the second support plate 2 is not easy to fall off in the process; the design of the through slot 11 can reduce the locking force by sliding the second support plate 2, so that the elastic connecting piece 4 can open the support and automatically form a stable support structure, which is more convenient and fast compared with the existing support when opening.
[0039] The elastic connecting piece 4 is set as a rotating shaft 41 and a torsion spring 42 sleeved on the rotating shaft 41, which is convenient to fix and simple in structure.
[0040] The rotating shaft is embedded in the connecting part 13 of the first support plate 1, which is simple to implement and firmly combined.
[0041] One end of the connecting plate 3 is provided with a sleeve hole 32 sleeved on the rotating shaft 41, so that the connection between the connecting plate 3 and the first support plate 1 is simple and reliable.
[0042] By setting a protrusion 31 at the end of the connecting plate 3 and a sliding slot 23 on both sides of the second support plate 2, the protrusion 31 is clamped into the sliding slot 23, so that the connection between the second support plate 2 and the connecting plate 3 is more stable, the second support plate 2 is convenient to move with the connecting plate 3, and the connecting plate 3 will not fall off from the second support plate 2 in the process.
[0043] The locking structure 5 is set as the first magnet 51 and the second magnet 52, which is simple in structure and low in cost.
[0044] By setting a finger hold position 24 at the end of the second support plate 2, when the support needs to be opened or closed, only a certain pushing force in the horizontal direction is needed to be applied to the second support plate 2 by the finger to easily slide the second support plate 2, which is convenient for opening and using the support.
[0045] By setting the length and width of the second supporting plate 2 to be smaller than the first supporting plate 1 and setting the length and width of the connecting plate 3 to be smaller than the second supporting plate 2, the connecting plate 3 and the second supporting plate 2 are generally accommodated into the first supporting plate 1 when the support is closed, the space occupation of the device is reduced, and the device is convenient to carry.
[0046] The opening angle of the support is adjustable, and can be adapted to different use situations and use habits of different users.
[0047] Finally, it should be noted that: the above is only the preferred embodiment of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A sliding linear support comprising a first support plate (1), a second support plate (2), elastic connecting elements (4) and a locking structure (5) for locking the first support plate (1) and the second support plate (2) together, characterized in that: The first supporting plate (1) and the second supporting plate (2) are movably connected at one end by a connecting plate (3), the elastic connecting member (4) is fixed on the first supporting plate (1), the connecting plate (3) is rotatably connected to the first supporting plate (1) by the elastic connecting member (4), and the other end of the connecting plate (3) is slidably connected to the second supporting plate (2), so that the second supporting plate (2) is driven to move away from or close to the first supporting plate (1) to switch the support between the supporting state and the closed state; When the locking of the locking structure (5) is removed, the elastic connecting member (4) acts on the end of the connecting plate (3) connected with the elastic connecting member (4), so that the connecting plate (3) rotates relative to the first supporting plate (1) and slides relative to the second supporting plate (2), and the second supporting plate (2) is driven to rotate relative to the first supporting plate (1) to form the supporting state; when an external force is applied to the connecting plate (3), the end of the connecting plate (3) connected with the elastic connecting member (4) rotates, and the connecting plate (3) slides relative to the second supporting plate (2), the locking structure locks the first supporting plate (1) and the second supporting plate (2), and the support returns to the closed state.
2. The sliding linear support according to claim 1, characterized in that: The first supporting plate (1) is provided with a through groove (11), and the second supporting plate (2) is provided with a protruding portion (21) which is clamped into the through groove (11), and the protruding portion (21) slides or rotates in the through groove (11) to make the second supporting plate (2) slide or rotate relative to the first supporting plate (1).
3. The sliding linear support according to claim 1, characterized in that: The elastic connecting member (4) comprises a rotating shaft (41) and a torsion spring (42), one foot of the torsion spring (42) abuts against the first supporting plate (1), and the other foot abuts against the connecting plate (3).
4. The sliding linear support according to claim 3, characterized in that: The first supporting plate (1) has a connecting portion (13), the rotating shaft (41) of the elastic connecting member (4) is embedded in the connecting portion (13), and the torsion spring (42) is spirally sleeved on the rotating shaft.
5. The sliding linear support according to claim 4, characterized in that: The connecting plate (3) is further provided with a hollow cylindrical sleeve hole (32), and the connecting plate (3) is sleeved on the rotating shaft (41) through the sleeve hole (32).
6. The sliding linear support according to claim 1, characterized in that: The connecting plate (3) is provided with a protruding point (31), the second supporting plate (2) is provided with a sliding groove (23), the protruding point (31) is clamped into the sliding groove (23), and the protruding point (31) can slide in the sliding groove (23).
7. The sliding linear support according to claim 1, characterized in that: The locking structure (5) comprises a first magnet (51) arranged on the first supporting plate (1) and a second magnet (52) arranged on the second supporting plate (2).
8. The sliding linear support according to claim 7, characterized in that: The second supporting plate (2) is recessed at one end near the second magnet (52) to form a hand holding position (24), and the hand holding position (24) is pushed to make the first magnet (51) and the second magnet (52) separate from the mutual attraction state.
9. The sliding linear support according to claim 1, characterized in that: The length and width of the second supporting plate (2) are smaller than those of the first supporting plate (1), the length and width of the connecting plate (3) are smaller than those of the second supporting plate (2), and when the sliding type one-piece support is in the closed state, the first supporting plate (1) completely accommodates the second supporting plate (2) and the connecting plate (3).
10. The sliding linear support according to claim 1, characterized in that: The sliding groove (23) of the second supporting plate (2) is provided with a plurality of grooves, the protruding point (31) of the connecting plate cooperates with the grooves to adjust the angle of the support.