Mobile phone support for train seat
The adjustable clamping width mobile phone holder solves the problem of mobile phone space occupation in the existing technology, improves passenger passage efficiency, and adapts to the positioning needs of various device postures.
Patent Information
- Application Number
- CN202423268770.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-30
AI Technical Summary
The existing mobile phone holders on the back of train seats cannot be adjusted for positioning, causing passengers to occupy space with their phones when not using the tray tables, which affects passenger passage and increases train dwell time.
Design an adjustable clamping width mobile phone holder. The height can be adjusted by the adjustable connection of the slider in the slide groove, combined with the ball plunger and positioning recess, to accommodate horizontal or vertical mobile phones and wider electronic devices.
It reduces the frequency of tray table opening, increases passenger throughput, and accommodates the positioning needs of mobile phones in different positions and wider devices.
Smart Images
Figure CN223758289U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to train seat field, more specifically, it relates to a mobile phone support for train seat. BACKGROUND
[0002] Due to the popularity of smart phones, more and more people watch mobile phones on high-speed trains, many passengers put down the small table board behind the chair back to place the mobile phone, which eliminates the fatigue of holding the mobile phone. However, the small table board occupies the front space of the passenger, making it difficult for the adjacent passenger to pass through, increasing the passing time and indirectly causing the train to stay between stations.
[0003] Therefore, the related technology provides a mobile phone support arranged on the back of the train seat, so that the mobile phone can be clamped without opening the small table board, and the positioning of the mobile phone is realized.
[0004] The display content of the current mobile phone includes horizontal and vertical. The existing mobile phone support on the back of the seat cannot be adjusted. Therefore, the present application aims to provide a mobile phone support for train seat, which can adjust the positioning distance, thereby providing positioning for various attitudes of mobile phones and wider display devices such as pads. SUMMARY
[0005] The utility model overcomes the insufficient of the existing train back mobile phone support can hold the mobile phone along the vertical direction, provides a mobile phone support for train seat, it provides adjustable clamping width, thereby providing support for the horizontal, vertical of mobile phone and the positioning of wider device.
[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:
[0007] A mobile phone support for train seat, including the decorative plate, sliding block, setting in the chair back, the clamping button setting on the sliding block and the base plate rotatingly connected on the decorative plate, the base plate is equipped with the limiting turn -over edge for limiting the mobile phone, the mobile phone is clamped between the clamping button and the base plate, the sliding slot is arranged along the height direction on the decorative plate, the sliding slot is adjustably connected on the sliding slot, the clamping button is elastically connected with the sliding block, along the length direction of the sliding slot, a plurality of positioning pits are arranged on the sliding slot, the ball head plunger is arranged on the sliding block, the ball head plunger is arranged along the normal direction of the sliding slot bottom surface, the ball head plunger is configured to be inserted into the positioning pit to position the sliding block.
[0008] The mobile phone support in the application is arranged on the back of the chair back, and in some schemes, it is arranged above the table board. Firstly, it provides a mobile phone support for placing a mobile phone without unfolding the table board. Secondly, it provides the function of adjustable clamping width. This function can be used to clamp horizontal or vertical mobile phones and wider electronic devices such as pads.
[0009] The adjustable of the present application is realized by the adjustable connection of the slider in the sliding groove. The ball head plunger can provide a load of 3.9-9.8 N, which is enough to position the slider. By pulling the slider, one of several positioning pits of different heights can be positioned, so that the adjustable in the height direction is realized, and then the distance between the clamping button and the base plate is adjusted, so as to adapt to the horizontally or vertically placed mobile phone and the wider electronic equipment such as pad.
[0010] As preferred, the positioning pits are equidistantly arranged.
[0011] As preferred, the slider is provided with a horizontal hinge shaft, the clamping button is sleeved on the hinge shaft, the hinge shaft is further sleeved with a torsional spring, the clamping button is elastically connected with the table plate body through the torsional spring, the clamping button is flush with the surface of the back of the table plate body under no external force, and the clamping force of the clamping button on the mobile phone is realized through the elastic force of the torsional spring, so that the positioning purpose is achieved.
[0012] As preferred, the clamping button is provided with a pressing portion away from the base plate, and the clamping button is driven to rotate relative to the first hinge shaft by overcoming the elastic force of the torsional spring by pressing the pressing portion.
[0013] As preferred, the end of the clamping button is provided with an inwardly bent hook portion, and the surface of the hook portion is chamfered.
[0014] As preferred, the middle portion of the base plate is provided with a taking slot. The structure is used for more easily taking out the mobile phone, and the fingers can more easily extend into the base plate through the taking slot.
[0015] As preferred, the base plate is rotationally connected on the decorative plate through a base block, the base block is fixedly connected on the decorative plate, and the base plate and the base block are rotationally connected. When the base plate is rotated to the extended state, the bottom surface of the base plate is attached to the top surface of the base block.
[0016] Compared with the prior art, the present application has the following beneficial effects:
[0017] (1) The mobile phone support is provided on the back of the table plate body, the probability of opening the table plate is reduced, and the speed of passengers passing through is accelerated;
[0018] (2) The adjustable clamping width is provided, so as to adapt to the vertically or horizontally placed mobile phone and the wider electronic equipment. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a schematic view of the present application;
[0020] Figure 2 is a schematic view of the slider and the sliding groove of the present application;
[0021] Figure 3 is a schematic view of the clamping button of the present application;
[0022] Figure 4 is a schematic view of the base plate and the base block of the utility model;
[0023] In the figure:
[0024] The decorative plate 1, the sliding block 2, the base plate 3, the mobile phone 4, the clamping button 5, the limiting flanging 6, the sliding groove 7, the positioning pit 8, the ball head plunger 9, the hinged shaft 10, the pressing part 11, the hook part 12, the taking piece notch 13, the base block 14. DETAILED DESCRIPTION
[0025] The present disclosure will be further described below in conjunction with the drawings and examples.
[0026] It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains.
[0027] It should be noted that the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a presence of a feature, step, operation, device, component and / or combinations thereof.
[0028] In the present disclosure, the terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only a relationship word determined for the convenience of describing the structural relationship of the components or elements of the present disclosure, and is not intended to specify any component or element in the present disclosure, and cannot be understood as a limitation of the present disclosure.
[0029] In the present disclosure, the terms such as "fixedly connected", "connected", "connected" and the like should be understood broadly, which means that it can be fixedly connected, integrally connected or detachably connected; it can be directly connected or indirectly connected through an intermediate medium. For relevant researchers or technicians in the art, the specific meaning of the above terms in the present disclosure can be determined according to the specific circumstances, and cannot be understood as a limitation of the present disclosure.
[0030] Embodiment:
[0031] Reference Figure 1As shown, a mobile phone holder for train seat, comprising a decorative plate 1 arranged on the back of the seat, a sliding block 2, a clamping button 5 arranged on the sliding block 2, and a base plate 3 rotatably connected to the decorative plate 1. A mobile phone 4 is clamped between the clamping button 5 and the base plate 3, and the base plate 3 is provided with a limiting flange 6 for limiting the mobile phone 4.
[0032] Referring to Figure 2 As shown, the decorative plate 1 is provided with a sliding groove 7 arranged in the height direction, the sliding groove 7 is adjustably connected to the sliding groove 7, the clamping button 5 is elastically connected to the sliding block 2, along the length direction of the sliding groove 7, the sliding groove 7 is provided with a plurality of positioning recesses 8, the sliding block 2 is provided with a ball plunger 9 arranged along the normal direction of the bottom surface of the sliding groove 7, and the ball plunger 9 is configured to be inserted into the positioning recess 8 to position the sliding block 2. Among them, each positioning recess 8 is arranged at equal intervals.
[0033] Referring to Figure 3 As shown, the sliding block 2 is provided with a transversely arranged hinge shaft 10, the clamping button 5 is sleeved on the hinge shaft 10, the hinge shaft 10 is further sleeved with a torsional spring, the clamping button 5 is elastically connected to the table plate body through the torsional spring, the clamping button 5 is flush with the surface of the back of the table plate body under no external force, and the clamping button 5 realizes the clamping force of the mobile phone 4 through the elastic force of the torsional spring, thereby achieving the positioning purpose. Among them, the clamping button 5 is provided with a pressing portion 11 away from the base plate 3, the clamping button 5 is driven to rotate relative to the first hinge shaft 10 by overcoming the elastic force of the torsional spring by pressing the pressing portion 11. The end of the clamping button 5 is provided with an inwardly bent hook portion 12, and the surface of the hook portion 12 is rounded. The hook portion 12 is used to press the mobile phone 4 and provide limiting.
[0034] Referring to Figure 4 As shown, the middle part of the base plate 3 is provided with a taking slot 13. This structure is used to more easily take out the mobile phone 4, and the taking slot 13 enables the fingers to more easily extend into the base plate 3. The base plate 3 is rotatably connected to the decorative plate 1 through a base block 14, the base block 14 is fixedly connected to the decorative plate 1, and the base plate 3 and the base block 14 are rotatably connected. When the base plate 3 is rotated to the extended state, the bottom surface of the base plate 3 is flush with the top surface of the base block 14.
[0035] The mobile phone 4 holder in this application is arranged on the back of the seat back, and in some schemes it is arranged above the table plate. Its function is firstly to provide a mobile phone holder for placing the mobile phone 4 under the premise of not unfolding the table plate. Secondly, it provides the function of adjustable clamping width. This function can be used to clamp the horizontally or vertically arranged mobile phone 4 and wider electronic devices such as pads.
[0036] The adjustable of the application is realized by the adjustable connection of the slider 2 in the sliding groove 7. The ball head plunger 9 can provide a load of 3.9-9.8 N, which is enough to position the slider 2. By pulling the slider 2, one of several positioning pits 8 of different heights can be positioned, so as to realize the adjustment in the height direction, and then adjust the distance between the clamping button 5 and the base plate 3, so as to adapt to the horizontally or vertically placed mobile phone 4 and wider electronic devices such as pads.
[0037] The above-mentioned embodiments are only the preferred schemes of the application, and do not limit the application in any form. Other variants and modifications can be made without exceeding the technical schemes recorded in the claims.
Claims
1. A cell phone holder for a train seat, characterized by, The device comprises a decorative plate arranged on a chair back, a sliding block, a clamping button arranged on the sliding block, and a base plate rotatably connected to the decorative plate, the base plate is provided with a limiting flange for limiting a mobile phone, the mobile phone is clamped between the clamping button and the base plate, the decorative plate is provided with a sliding groove arranged in a height direction, the sliding block is adjustably connected to the sliding groove, the clamping button is elastically connected to the sliding block, a plurality of positioning recesses are arranged on the sliding groove along a length direction of the sliding groove, a ball head plunger is arranged on the sliding block, the ball head plunger is arranged along a normal direction of a bottom surface of the sliding groove, and the ball head plunger is configured to be inserted into the positioning recesses to position the sliding block.
2. A phone holder for a train seat according to claim 1, characterized in that, The positioning recesses are arranged at equal intervals.
3. The phone holder for a train seat according to claim 1, wherein The sliding block is provided with a transversely arranged hinged shaft, the clamping button is sleeved on the hinged shaft, the hinged shaft is further sleeved with a torsion spring, the clamping button is elastically connected to the table plate body through the torsion spring, and the clamping button is flush with a surface of a back of the table plate body under no external force.
4. A phone holder for a train seat according to claim 3, characterised in that, A pressing portion is arranged at a position away from the base plate of the clamping button, the clamping button is driven to rotate relative to the first hinged shaft by overcoming the elastic force of the torsion spring by pressing the pressing portion.
5. A phone holder for a train seat according to claim 3, characterized in that, An inwardly bent hook portion is arranged at an end of the clamping button, and a surface of the hook portion is rounded.
6. The phone holder for a train seat according to claim 1, wherein A taking slot is arranged at a middle portion of the base plate.
7. A phone holder for a train seat according to claim 6, characterised in that, The base plate is rotatably connected to the decorative plate through a base block, the base block is fixedly connected to the decorative plate, the base plate and the base block are dampingly connected, and a bottom surface of the base plate is attached to a top surface of the base block when the base plate is rotated to an extended state.