Hidden glass bead positioning telescopic support

Abstract

The utility model provides a hidden type glass bead positioning telescopic support. The hidden type glass bead positioning telescopic support comprises a base and a telescopic piece. The telescopic piece comprises a telescopic inner arm, an outer cylinder, a rear cover, an elastic piece glass bead and a sliding rail. A connecting ball is arranged at one end of the telescopic inner arm; the outer cylinder is adaptively connected with the rear cover, and first through holes are formed in the two sides, close to the rear cover, of the outer cylinder; the outer side wall of the telescopic inner arm is movably connected with the inner side wall of the outer cylinder; the sliding rail is arranged on the outer cylinder, a plurality of pits are formed in the sliding rail, a first through hole is formed in the end, close to the first through hole, of the sliding rail, and a check block is arranged at the end, away from the first through hole, of the sliding rail; an elastic piece glass bead is arranged in the other end, away from the connecting ball, of the telescopic inner arm, the sliding rail close to the stop block is sleeved with the elastic piece glass bead, and the glass bead is connected with the pit in a matched mode. Disassembly is convenient, and the service life is prolonged; and the angle can be adjusted to meet multiple use scenes.

Description

Technical Field

[0001] The present application relates to the technical field of brackets, and in particular to a hidden glass bead positioning telescopic bracket. Background Art

[0002] The traditional telescopic bracket uses a window on the outside of the bracket outer tube to install a spring glass bead assembly for positioning, which destroys the integrity and aesthetics of the appearance and is costly.

[0003] Furthermore, the traditional telescopic bracket has an external spring glass bead positioning window cover connected with double-sided tape and cannot be restored after being disassembled. Utility Model Content

[0004] In view of the above problems, the present application is proposed to provide a hidden glass bead positioning telescopic bracket that overcomes the above problems or at least partially solves the above problems, comprising:

[0005] A hidden glass bead positioning telescopic bracket comprises a base and a telescopic part;

[0006] The telescopic part comprises a telescopic inner arm, an outer tube, a back cover, a spring glass bead and a slide rail; a connecting ball is provided at one end of the telescopic inner arm; the outer tube is adaptively connected to the back cover, and the outer tube is provided with first through holes on both sides near the back cover; the outer side wall of the telescopic inner arm is movably connected to the inner side wall of the outer tube; the slide rail is provided in the outer tube, and a plurality of pits are provided in the slide rail, and the slide rail is provided with a first through hole at one end near the first through hole, and the slide rail is provided with a stopper at one end away from the first through hole; a spring glass bead is provided in the other end of the telescopic inner arm away from the connecting ball, and the spring glass bead is sleeved on the slide rail near the stopper, and the glass bead is adaptively connected to the pit;

[0007] Second through holes are provided on both sides of the top of the base, wherein a screw rod passes through and movably connects the second through hole, the first through hole and the first through hole in sequence, one end of the screw rod is provided with a thread and connected to a locking piece, a nut is provided in the locking piece, and the nut is connected to the thread.

[0008] Furthermore, the base includes an upper cover and a lower cover, the upper cover is adaptively connected to the lower cover, a first extension piece and a second extension piece are respectively provided on the top of the upper cover, and the second through holes are respectively provided on the first extension piece and the second extension piece.

[0009] Furthermore, it also includes a switch knob, wherein the switch knob is arranged between the first extension piece and the second extension piece, and the switch knob is arranged above the lower cover.

[0010] Furthermore, it also includes a suction cup module, and the suction cup module includes a suction cup body and a connecting piece;

[0011] The suction cup is provided with a third through hole, and the lower cover is provided with a fourth through hole; the connecting member passes through the third through hole of the suction cup to the fourth through hole of the lower cover, and the connecting member is adapted to be connected to the switch knob.

[0012] Furthermore, it also includes a connecting shaft, the connecting piece is provided with a second through hole at one end connected to the switch knob, the switch knob is provided with a sleeve at the connecting piece, the sleeves are respectively connected to the two ends of the connecting shaft, and the connecting shaft is arranged in the second through hole.

[0013] Furthermore, it also includes a compression spring, the bottom of the lower cover is connected to one end of the compression spring near the fourth through hole, and the other end of the compression spring is connected to the suction cup near the third through hole;

[0014] The compression spring is arranged around the outer side wall of the connecting member.

[0015] Furthermore, the suction cup body is made of soft rubber.

[0016] Furthermore, the base is made of hard plastic.

[0017] Furthermore, the rotation angle between the retractable member and the base is 0°-270°.

[0018] Furthermore, the retractable member is made of hard rubber.

[0019] This application has the following advantages:

[0020] In the embodiments of the present application, relative to the prior art "traditional telescopic bracket, the external spring glass bead positioning window cover is connected with double-sided tape, which cannot be restored after disassembly", the present application provides a solution of "a hidden glass bead positioning telescopic bracket", specifically: "a hidden glass bead positioning telescopic bracket, comprising a base and a telescopic part; the telescopic part comprises a telescopic inner arm, an outer tube, a back cover, a spring glass bead and a slide rail; one end of the telescopic inner arm is provided with a connecting ball; the outer tube is adapted to be connected to the back cover, and the outer tube is provided with a first through hole on both sides near the back cover; the telescopic inner arm is provided in the outer tube; the slide rail is provided in the outer tube, and a plurality of recesses are provided in the slide rail The first through hole is formed on one end of the slide rail near the first through hole, and the first through hole is formed on one end of the slide rail away from the first through hole; a spring glass bead is formed inside the other end of the telescopic inner arm away from the connecting ball, and the spring glass bead is sleeved on the slide rail near the stop block, and the glass bead is adaptively connected to the pit; the outer wall of the telescopic inner arm is movably connected to the inner wall of the outer cylinder; second through holes are formed on both sides of the top of the base, wherein a screw rod respectively penetrates through and movably connects the second through hole, the first through hole and the first through hole in sequence, one end of the screw rod is provided with a thread and connected to a locking piece, a nut is provided inside the locking piece, and the nut is connected to the thread". The "base and retractable parts" have solved the problem of "the traditional telescopic bracket, the external spring glass bead positioning window cover is connected with double-sided tape, and cannot be restored after disassembly", and achieved the effect of "the hidden glass bead positioning telescopic bracket parts are made of plastic material, and users can disassemble and replace any parts to extend the product life cycle; the connection between the telescopic bracket assembly and the base adopts a rotating structure, and the bracket's pitch and elevation angles can be adjusted according to different user habits, and can rotate up to 270 degrees; the bracket angle can be freely adjusted to allow the bracket to match more usage scenarios." BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the description of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 This is a structural schematic diagram of a hidden glass bead positioning telescopic bracket provided in one embodiment of the present application;

[0023] Figure 2 It is an exploded view of a hidden glass bead positioning telescopic bracket provided in one embodiment of the present application;

[0024] Figure 3This is a structural cross-sectional view of a hidden glass bead positioning telescopic bracket provided in one embodiment of the present application;

[0025] Figure 4 This is a diagram of the assembly steps of a hidden glass bead positioning telescopic bracket provided in one embodiment of the present application;

[0026] Figure 5 This is a reference diagram of the usage status of a hidden glass bead positioning telescopic bracket provided in one embodiment of the present application.

[0027] In the attached drawings: 1. telescopic inner arm; 2. outer cylinder; 3. slide rail; 4. stopper; 5. shrapnel glass bead; 6. upper cover; 7. lower cover; 8. suction cup body; 9. switch knob; 10. locking piece; 11. back cover; 12. compression spring; 13. connecting shaft; 14. screw rod; 15. connecting piece; 16. connecting ball; 17. first through hole; 18. pit; 19. first through hole; 20. telescopic piece; 21. second through hole; 22. first extension piece; 23. second extension piece; 24. third through hole; 25. fourth through hole; 26. base. DETAILED DESCRIPTION

[0028] In order to make the objects, features and advantages of the present application more obvious and understandable, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0029] Reference Figure 1-5 , showing a structural schematic diagram, an exploded diagram, a structural cross-sectional view, an assembly step diagram, and a reference diagram of a use state of a hidden glass bead positioning telescopic bracket provided by an embodiment of the present application;

[0030] A hidden glass bead positioning telescopic bracket, comprising a base 26 and a telescopic member 20;

[0031] The telescopic member 20 comprises a telescopic inner arm 1, an outer tube 2, a rear cover 11, a spring glass bead 5 and a slide rail 3; a connecting ball 16 is provided at one end of the telescopic inner arm 1; the outer tube 2 is adapted to be connected to the rear cover 11, and the outer tube 2 is provided with first through holes 17 on both sides near the rear cover 11; the outer side wall of the telescopic inner arm 1 is movably connected to the inner side wall of the outer tube 2; the slide rail 3 is provided in the outer tube 2, and a plurality of pits 18 are provided in the slide rail 3, the slide rail 3 is provided with a first through hole 19 at one end near the first through hole 17, and the slide rail 3 is provided with a stopper 4 at one end away from the first through hole 19; the telescopic inner arm 1 is provided with a spring glass bead 5 at the other end away from the connecting ball 16, the spring glass bead 5 is sleeved on the slide rail 3 near the stopper 4, the spring glass bead 5 is provided with a glass bead 20 at one end facing the stopper 4, and the glass bead 20 is adapted to be connected to the pit 18;

[0032] Second through holes 21 are provided on both sides of the top of the base 26, wherein a screw rod 14 passes through and movably connects the second through hole 21, the first through hole 17 and the first through hole 19 in sequence, one end of the screw rod 14 is provided with a thread and connected to a locking member 10, a nut is provided inside the locking member 10, and the nut is connected to the thread.

[0033] In the embodiments of the present application, relative to the prior art "traditional telescopic bracket, the external spring glass bead 20 positioning window cover is connected with double-sided tape, and cannot be restored after disassembly", the present application provides a solution of "a hidden glass bead positioning telescopic bracket", specifically: "a hidden glass bead positioning telescopic bracket, comprising a base 26 and a telescopic part 20; the telescopic part 20 comprises a telescopic inner arm 1, an outer tube 2, a back cover 11, a spring glass bead 5 and a slide rail 3; a connecting ball 16 is provided at one end of the telescopic inner arm 1; the outer tube 2 is adapted to be connected to the back cover 11, and the outer tube 2 is provided with a first through hole 17 on both sides near the back cover 11; the outer side wall of the telescopic inner arm 1 is movably connected to the inner side wall of the outer tube 2; the slide rail 3 is provided in the outer tube 2, and a plurality of pits are provided in the slide rail 3 18, the slide rail 3 is provided with a first through hole 19 at one end close to the first through hole 17, and the slide rail 3 is provided with a stopper 4 at one end away from the first through hole 19; the telescopic inner arm 1 is provided with a spring glass bead 5 at the other end away from the connecting ball 16, and the spring glass bead 5 is sleeved on the slide rail 3 near the stopper 4, and the spring glass bead 5 is provided with a glass bead 20 at one end facing the stopper 4, and the glass bead 20 is adaptively connected to the pit 18; second through holes 21 are provided on both sides of the top of the base 26, wherein the screw 14 respectively penetrates through and movably connects the second through hole 21, the first through hole 17 and the first through hole 19 in sequence, and one end of the screw 14 is provided with a thread and connected to the locking piece 10, and a nut is provided in the locking piece 10, and the nut is connected to the thread. " The "base 26 and retractable part 20" solves the problem of "the traditional telescopic bracket, the external spring glass bead 20 positioning window cover is connected with double-sided tape, and cannot be restored after disassembly", and achieves the effect of "the hidden glass bead 20 positioning telescopic bracket components are made of plastic material, and users can disassemble and replace any components to extend the product life cycle; the connection between the telescopic bracket assembly and the base 26 adopts a rotating structure, and the bracket pitch and elevation angles can be adjusted according to different user habits, and can rotate up to 270 degrees; the bracket angle can be freely adjusted to enable the bracket to match more usage scenarios".

[0034] Next, a hidden glass bead positioning telescopic bracket in this exemplary embodiment will be further described.

[0035] In an embodiment of the present invention, the locking member 10 is used to control the locking and unlocking of the rotational activity of the retractable member 20 .

[0036] In one embodiment of the utility model, the telescopic inner arm 1, the outer tube 2, the back cover 11 and the slide rail 3 can achieve an appearance without any assembly traces of the positioning mechanism. The slide rail 3 is completely hidden inside the telescopic inner arm 1, and the spring glass bead 5 is made of plastic material.

[0037] In an embodiment of the present invention, the glass beads 20 on the spring glass beads 5 are connected to the slide rail 3 and can slide on the slide rail 3 so that the glass beads 20 and the pits 18 are positioned.

[0038] In an embodiment of the present invention, the stopper 4 is used to prevent the spring glass bead 5 from falling off the slide rail 3 .

[0039] In an embodiment of the present invention, the telescopic inner arm 1 is provided with a buckle for connecting the spring sheet glass bead 5, and the buckle is assembled and fixed as a whole.

[0040] In an embodiment of the present invention, the connecting ball 16 is used to externally connect the bracket.

[0041] In an embodiment of the present invention, the second through hole 21 includes a square hole and a slide rail 3 hole.

[0042] In one embodiment of the utility model, the base 26 includes an upper cover 6 and a lower cover 7, the upper cover 6 is adaptably connected to the lower cover 7, the top of the upper cover 6 is respectively provided with a first extension piece 22 and a second extension piece 23, and the second through hole 21 is respectively provided on the first extension piece 22 and the second extension piece 23.

[0043] In an embodiment of the present invention, a switch knob 9 is further included. The switch knob 9 is disposed between the first extension member 22 and the second extension member 23 . The switch knob 9 is disposed above the lower cover 7 and between the lower cover 7 and the upper cover 6 .

[0044] In one embodiment of the utility model, a suction cup module is also included, and the suction cup module includes a suction cup body 8 and a connecting piece 15; the suction cup is provided with a third through hole 24, and the lower cover 7 is provided with a fourth through hole 25; the connecting piece 15 passes through the third through hole 24 of the suction cup to the fourth through hole 25 of the lower cover 7, and the connecting piece 15 is adapted to connect the switch knob 9; in a specific embodiment, the connecting piece 15 is a hard rubber rivet, which is integrated with the suction cup body 8 through secondary encapsulation molding.

[0045] In one embodiment of the utility model, a connecting shaft 13 is further included. The connecting member 15 is provided with a second through hole at one end connected to the switch knob 9. The switch knob 9 is provided with a sleeve at the connecting member 15. The sleeves are respectively connected to the two ends of the connecting shaft 13. The connecting shaft 13 is arranged in the second through hole.

[0046] In one embodiment of the utility model, a compression spring 12 is further included, and the bottom of the lower cover 7 is connected to one end of the compression spring 12 near the fourth through hole 25, and the other end of the compression spring 12 is connected to the suction cup near the third through hole 24; the compression spring 12 is arranged around the outer side wall of the connecting member 15; in a specific embodiment, the compression spring 12 is a tower-shaped compression spring.

[0047] In an embodiment of the present invention, the suction cup body 8 is made of soft glue; in a specific embodiment, the suction cup body 8 is a soft glue suction cup, and glue is dripped on the bottom.

[0048] In an embodiment of the present invention, the base 26 is made of hard plastic.

[0049] In one embodiment of the utility model, the rotation angle between the retractable member 20 and the base 26 is 0°-270°; in a specific embodiment, the pitch angle and elevation angle of the bracket are adjusted according to different user habits, and the maximum rotation angle is 270°.

[0050] In an embodiment of the present invention, the retractable member 20 is made of hard plastic.

[0051] Embodiment 1

[0052] When inserting, first press down one elastic fulcrum of the shrapnel glass bead 5, and after entering the outer tube 2, press down the other three elastic fulcrums in turn to enter the outer tube 2, and the elastic fulcrums at the four directions of the tail of the shrapnel glass bead 5 are tightly matched with the outer tube 2, so that the telescopic inner arm 1 does not shake when extending; then close the back cover 11; connect with the upper cover 6 and the locking piece 10, the upper cover 6 is provided with a second through hole 21, the screw 14 first passes through the second through hole 21 of the upper cover 6 and then is connected to the nut through a thread, tightening the locking piece 10 is a locking rotation action, and loosening the locking piece 10 is an unlocking rotation action.

[0053] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0054] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present application.

[0055] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0056] The above is a detailed introduction to a hidden glass bead positioning telescopic bracket provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A hidden glass bead positioning telescopic bracket, characterized in that: It includes a base and a retractable part; The telescopic part comprises a telescopic inner arm, an outer tube, a back cover, a spring glass bead and a slide rail; a connecting ball is provided at one end of the telescopic inner arm; the outer tube is adaptively connected to the back cover, and the outer tube is provided with first through holes on both sides near the back cover; the outer side wall of the telescopic inner arm is movably connected to the inner side wall of the outer tube; the slide rail is provided in the outer tube, and a plurality of pits are provided in the slide rail, and the slide rail is provided with a first through hole at one end near the first through hole, and the slide rail is provided with a stopper at one end away from the first through hole; a spring glass bead is provided in the other end of the telescopic inner arm away from the connecting ball, and the spring glass bead is sleeved on the slide rail near the stopper, and the glass bead is adaptively connected to the pit; Second through holes are provided on both sides of the top of the base, wherein a screw rod passes through and movably connects the second through hole, the first through hole and the first through hole in sequence, one end of the screw rod is provided with a thread and connected to a locking piece, a nut is provided in the locking piece, and the nut is connected to the thread.

2. The hidden glass bead positioning telescopic bracket according to claim 1, characterized in that: The base comprises an upper cover and a lower cover, the upper cover is adaptively connected to the lower cover, a first extension piece and a second extension piece are respectively provided on the top of the upper cover, and the second through holes are respectively provided on the first extension piece and the second extension piece.

3. The hidden glass bead positioning telescopic bracket according to claim 2, characterized in that: It also includes a switch knob, which is arranged between the first extension piece and the second extension piece, and the switch knob is arranged above the lower cover.

4. The hidden glass bead positioning telescopic bracket according to claim 3, characterized in that: Also included is a suction cup module, the suction cup module comprising a suction cup body and a connecting piece; The suction cup is provided with a third through hole, and the lower cover is provided with a fourth through hole; the connecting member passes through the third through hole of the suction cup to the fourth through hole of the lower cover, and the connecting member is adapted to be connected to the switch knob.

5. The hidden glass bead positioning telescopic bracket according to claim 4, characterized in that: It also includes a connecting shaft, wherein the connecting member is provided with a second through hole at one end connected to the switch knob, and the switch knob is provided with a sleeve at the connecting member, the sleeves are respectively connected to the two ends of the connecting shaft, and the connecting shaft is arranged in the second through hole.

6. The hidden glass bead positioning telescopic bracket according to claim 4, characterized in that: It also includes a compression spring, wherein the bottom of the lower cover is connected to one end of the compression spring near the fourth through hole, and the other end of the compression spring is connected to the suction cup near the third through hole; The compression spring is arranged around the outer side wall of the connecting member.

7. The hidden glass bead positioning telescopic bracket according to claim 4, characterized in that: The suction cup body is made of soft rubber.

8. The hidden glass bead positioning telescopic bracket according to claim 1, characterized in that: The base is made of hard plastic.

9. The hidden glass bead positioning telescopic bracket according to claim 1, characterized in that: The rotation angle between the retractable member and the base is 0°-270°.

10. The hidden glass bead positioning telescopic bracket according to claim 1, characterized in that: The material of the retractable part is hard rubber.

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