A structure and bracket for adjusting height by quickly adjusting angle

Abstract

The utility model discloses a structure and a bracket for adjusting the height by quickly adjusting the angle, including a first connecting member, a second connecting member and a third connecting member, the first connecting member and the second connecting member rotate relatively, the third connecting member rotates relatively with the first connecting member, the second connecting member is provided with a first slide groove and a second slide groove, the first slide groove is provided with a gear and a driving member, when the second connecting member rotates with the first connecting member, the third connecting member rotates with the first connecting member, one end of the third connecting member sequentially abuts against the gear and moves in the first slide groove, when one end of the third connecting member abuts against the driving member, the driving member elastically flips and drives one end of the third connecting member to move into the second slide groove. The utility model has the advantages of convenient folding and storage, simple operation, and automatic rebound folding.

Description

Technical Field

[0001] The utility model relates to the field of electronic product brackets, in particular to a structure and a bracket for adjusting height by quickly adjusting angles. Background Art

[0002] In today's society, people can't live without mobile phones. They often look at their phones for a long time. Because there is no support, they need to hold the phone in their hands or put it on the table and lower their heads to look at it. Doing this for a long time is harmful to the arms, shoulders and cervical spine.

[0003] The existing bracket has a structure that adjusts the height by quickly adjusting the angle, such as patent number: 2022233351846. By moving the connecting rod in the groove, different angles can be adjusted. However, the angle adjustment is too simple. After the connecting rod is in the groove position at the end, the connecting rod needs to be moved out of the groove to fold and store the notebook bracket. The operation is relatively cumbersome. Now a structure that adjusts the height by quickly adjusting the angle is provided, which has the function of automatic rebound folding. Utility Model Content

[0004] The utility model provides a structure and a bracket for adjusting the height by quickly adjusting the angle, aiming to solve the problem that the existing structure for adjusting the height by quickly adjusting the angle is complicated to store after the angle is adjusted.

[0005] According to an embodiment of the present application, a structure for adjusting height by quickly adjusting an angle is provided, which includes a first connection member, a second connection member and a third connection member, wherein the first connection member and the second connection member are relatively rotated, and the third connection member and the first connection member are relatively rotated, and the second connection member is provided with a first slide slot and a second slide slot, and the first slide slot is provided with a gear and a driving member. When the second connection member and the first connection member rotate, the third connection member and the first connection member rotate, one end of the third connection member sequentially abuts the gear position and moves in the first slide slot, and when one end of the third connection member abuts the driving member, the driving member elastically flips and drives one end of the third connection member to move into the second slide slot, and a first elastic member is provided at the rotation point of the first connection member and the second connection member, and a second elastic member is provided at the rotation point of the first connection member and the third connection member, and a third elastic member is provided on the driving member.

[0006] Preferably, a protrusion is provided in the first sliding groove, the protrusion is connected to the first connecting member, and one end of the third connecting member abuts against the protrusion in turn.

[0007] Preferably, the second connecting member is provided with a receiving groove, the first sliding groove, the second sliding groove and the driving member are accommodated in the receiving groove, the second connecting member is also provided with a cover plate, the cover plate is accommodated in the surface of the receiving groove, the cover plate is provided with a receiving hole, and one end portion of the third connecting member is penetrated by the receiving hole.

[0008] Preferably, the driving member includes a connecting shaft and a resistance member, the third elastic member is sleeved on the connecting shaft, the resistance member is connected to the connecting shaft, the resistance member is provided with a notch, the third elastic member is accommodated in the notch, one end of the third elastic member is connected to the second connecting member, and the other end of the third elastic member is connected to the resistance member.

[0009] Preferably, a limiting block is provided at one end of the third connecting member, the limiting block cooperates with the protrusion, and sliding blocks are provided on both sides of the limiting block, and the sliding blocks move in the first sliding groove and the second sliding groove.

[0010] The utility model provides a bracket, comprising at least the above-mentioned structure for adjusting height by quickly adjusting angle, the bracket comprising a panel for placing electronic equipment, the first connecting member, the second connecting member and the third connecting member rotate relatively, and the panel is at different angles relative to the desktop.

[0011] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0012] The utility model provides a structure for adjusting the height by quickly adjusting the angle, including a first connection member, a second connection member and a third connection member, wherein the first connection member and the second connection member rotate relative to each other, and the third connection member rotates relative to the first connection member, and the second connection member is provided with a first slide slot and a second slide slot, and the first slide slot is provided with a gear position and a driving member. When the second connection member and the first connection member rotate, the third connection member and the first connection member rotate, and one end of the third connection member sequentially abuts the gear position and moves in the first slide slot. When one end of the third connection member abuts the driving member, the driving member elastically flips and drives one end of the third connection member to move into the second slide slot, and a first elastic member is provided at the rotation point of the first connection member and the second connection member, and a second elastic member is provided at the rotation point of the first connection member and the third connection member, and a third elastic member is provided on the driving member. The angle of the bracket can be adjusted by relative rotation between the first connecting member, the second connecting member and the third connecting member. When the third connecting member is in different gears in the first slide slot, the bracket can present different angles. When the third connecting member slides to the end of the first slide slot, one end of the third connecting member abuts against and flips the driving member. Due to the action of the third elastic member, the driving member elastically flips and brings the third connecting member into the second slide slot to slide. Due to the action of the second elastic member, the third connecting member resets and returns to the origin of the first slide slot. The third connecting member has a rebound reset effect. Compared with the existing design, it is convenient for folding and storage, simple to operate, and has the function of automatic rebound folding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 A three-dimensional diagram of a structure for adjusting the height by quickly adjusting the angle of the utility model;

[0015] Figure 2 This is a schematic diagram of the unfolded structure of a structure for adjusting the height by quickly adjusting the angle of the utility model;

[0016] Figure 3 This is a schematic diagram of an explosion structure of a structure for adjusting the height by quickly adjusting the angle of the utility model;

[0017] Figure 4 This is another exploded structural schematic diagram of a structure for adjusting the height by quickly adjusting the angle of the utility model;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the driving member of the utility model;

[0019] Figure 6 It is a three-dimensional structural schematic diagram of the third connecting member of the utility model;

[0020] Figure 7 It is a cross-sectional view of the changing state between the third connecting member and the first connecting member of the utility model.

[0021] Description of the label:

[0022] 10. Structure for adjusting height by quickly adjusting angle; 20. First connecting member; 21. First elastic member; 22. Second elastic member; 23. Third elastic member; 30. Second connecting member; 31. First slide groove; 32. Second slide groove; 33. Gear position; 34. Driving member; 341. Connecting shaft; 342. Resistance member; 343. Notch; 35. Accommodating groove; 36. Cover plate; 361. Accommodating hole; 37. Protrusion; 40. Third connecting member; 41. Limiting block; 42. Sliding block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in this utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0025] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0026] See also Figure 1-Figure 3The utility model provides a structure 10 for adjusting the height by quickly adjusting the angle, comprising a first connecting member 20, a second connecting member 30 and a third connecting member 40, wherein the first connecting member 20 and the second connecting member 30 rotate relative to each other, and the third connecting member 40 rotates relative to the first connecting member 20, and the second connecting member 30 is provided with a first sliding groove 31 and a second sliding groove 32, and the first sliding groove 31 is provided with a gear 33 and a driving member 34, and when the second connecting member 30 rotates with the first connecting member 20, the third connecting member 40 rotates relative to the first connecting member 20, and the second connecting member 30 rotates relative to the third connecting member 40. The first connecting member 20 rotates between the first connecting member 20, one end of the third connecting member 40 sequentially abuts against the gear position 33 and moves in the first sliding groove 31, when one end of the third connecting member 40 abuts against the driving member 34, the driving member 34 elastically flips and drives one end of the third connecting member 40 to move into the second sliding groove 32, a first elastic member 21 is provided at the rotation point of the first connecting member 20 and the second connecting member 30, a second elastic member 22 is provided at the rotation point of the first connecting member 20 and the third connecting member 40, and a third elastic member 23 is provided on the driving member 34.

[0027] In this embodiment, the first elastic member 21, the second elastic member 22 and the third elastic member 23 are torsion springs. Optionally, in some other embodiments, the first elastic member 21, the second elastic member 22 and the third elastic member 23 may also be springs, spring sheets and other standard members with restoring elastic deformation.

[0028] In the folded storage state, the second connecting member 30 is pulled open, and the third connecting member 40 moves along the first sliding groove 31 in sequence due to the action of the second elastic member 22, and the gear position 33 in the first sliding groove 31 can be clamped and fixed according to the angle of use.

[0029] The angle of the bracket can be adjusted by relative rotation between the first connecting member 20, the second connecting member 30 and the third connecting member 40. When the third connecting member 40 cooperates with different gears 33 in the first slide groove 31, the bracket can present different angles. When the third connecting member 40 slides to the end of the first slide groove 31, one end of the third connecting member 40 abuts against and flips the driving member 34. Due to the action of the third elastic member 23, the driving member 34 elastically flips and brings the third connecting member 40 into the second slide groove 32 to slide. Due to the action of the second elastic member 22, the third connecting member 40 is reset and returns to the origin of the first slide groove 31. The third connecting member 40 has a rebound reset effect. Compared with the existing design, it is convenient to fold and store, simple to operate, and has the function of automatic rebound folding.

[0030] See also Figure 4, a protrusion 37 is provided in the first slide groove 31, and the protrusion 37 is fixedly connected to the second connecting member 30. Due to the elastic effect of the second elastic member 22, one end of the third connecting member 40 sequentially abuts against the protrusion 37 when sliding. One end of the third connecting member 40 can be abutted against different protrusions 37 according to the use angle, and different angle gears can be selected. In this embodiment, the surface of the protrusion 37 is an inclined surface, which is convenient for contact, fixing and separation with the surface of the third connecting member 40. Optionally, in some other embodiments, the surface of the protrusion 37 can also be a curved surface.

[0031] The second connecting member 30 is provided with a receiving groove 35, and the first sliding groove 31, the second sliding groove 32 and the driving member 34 are accommodated in the receiving groove 35. The second connecting member 30 is also provided with a cover plate 36, and the cover plate 36 is accommodated on the surface of the receiving groove 35. The cover plate 36 is provided with a receiving hole 361, and one end portion of the third connecting member 40 is penetrated by the receiving hole 361.

[0032] See also Figure 5 The driving member 34 includes a connecting shaft 341 and a resisting member 342. The third elastic member 23 is sleeved on the connecting shaft 341. The resisting member 342 is connected to the connecting shaft 341. The resisting member 342 is provided with a notch 343. The third elastic member 23 is accommodated in the notch 343. One end of the third elastic member 23 is connected to the second connecting member 30, and the other end of the third elastic member 23 is connected to the resisting member 342.

[0033] See also Figure 6 and Figure 7 A limit block 41 is provided at one end of the third connecting member 40 , and the limit block 41 cooperates with the protrusion 37 . Slide blocks 42 are provided on both sides of the limit block 41 , and the slide blocks 42 move in the first sliding groove 31 and the second sliding groove 32 .

[0034] The utility model provides a bracket (not shown), comprising at least the above-mentioned structure 10 for adjusting height by quickly adjusting angle, the bracket comprising a panel for placing electronic equipment, the first connecting member 20, the second connecting member 30 and the third connecting member 40 rotate relative to each other, and the panel is at different angles relative to the desktop.

[0035] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0036] The utility model provides a structure for adjusting the height by quickly adjusting the angle, including a first connection member, a second connection member and a third connection member, wherein the first connection member and the second connection member rotate relative to each other, and the third connection member rotates relative to the first connection member, and the second connection member is provided with a first slide slot and a second slide slot, and the first slide slot is provided with a gear position and a driving member. When the second connection member and the first connection member rotate, the third connection member and the first connection member rotate, and one end of the third connection member sequentially abuts the gear position and moves in the first slide slot. When one end of the third connection member abuts the driving member, the driving member elastically flips and drives one end of the third connection member to move into the second slide slot, and a first elastic member is provided at the rotation point of the first connection member and the second connection member, and a second elastic member is provided at the rotation point of the first connection member and the third connection member, and a third elastic member is provided on the driving member. The angle of the bracket can be adjusted by relative rotation between the first connecting member, the second connecting member and the third connecting member. When the third connecting member is in different gears in the first slide slot, the bracket can present different angles. When the third connecting member slides to the end of the first slide slot, one end of the third connecting member abuts against and flips the driving member. Due to the action of the third elastic member, the driving member elastically flips and brings the third connecting member into the second slide slot to slide. Due to the action of the second elastic member, the third connecting member resets and returns to the origin of the first slide slot. The third connecting member has a rebound reset effect. Compared with the existing design, it is convenient for folding and storage, simple to operate, and has the function of automatic rebound folding.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A structure for adjusting height by quickly adjusting angle, characterized in that: The invention comprises a first connecting member, a second connecting member and a third connecting member, wherein the first connecting member and the second connecting member rotate relative to each other, and the third connecting member rotates relative to the first connecting member, and the second connecting member is provided with a first sliding groove and a second sliding groove, and the first sliding groove is provided with a gear and a driving member. When the second connecting member and the first connecting member rotate, the third connecting member and the first connecting member rotate, and one end of the third connecting member sequentially abuts the gear and moves in the first sliding groove. When one end of the third connecting member abuts the driving member, the driving member elastically flips and drives one end of the third connecting member to move into the second sliding groove. A first elastic member is provided at the rotation point of the first connecting member and the second connecting member, and a second elastic member is provided at the rotation point of the first connecting member and the third connecting member, and a third elastic member is provided on the driving member.

2. The structure for adjusting height by quickly adjusting angle according to claim 1, characterized in that: A protrusion is arranged in the first sliding groove, and one end of the third connecting member abuts against the protrusion in turn.

3. The structure for adjusting height by quickly adjusting angle according to claim 2, characterized in that: The second connecting member is provided with a receiving groove, the first sliding groove, the second sliding groove and the driving member are accommodated in the receiving groove, the second connecting member is also provided with a cover plate, the cover plate is accommodated in the surface of the receiving groove, the cover plate is provided with a receiving hole, and one end portion of the third connecting member is penetrated by the receiving hole.

4. The structure for adjusting height by quickly adjusting angle according to claim 2, characterized in that: The driving member includes a connecting shaft and a resistance member, the third elastic member is sleeved on the connecting shaft, the resistance member is connected to the connecting shaft, the resistance member is provided with a notch, the third elastic member is accommodated in the notch, one end of the third elastic member is connected to the second connecting member, and the other end of the third elastic member is connected to the resistance member.

5. The structure for adjusting height by quickly adjusting angle according to claim 4, characterized in that: A limiting block is disposed at one end of the third connecting member, the limiting block cooperates with the protrusion, and sliding blocks are disposed on both sides of the limiting block, and the sliding blocks move in the first sliding groove and the second sliding groove.

6. A bracket, comprising at least two structures for adjusting height by quickly adjusting angle according to any one of claims 1 to 5, characterized in that: The bracket comprises a panel for placing electronic equipment, the first connecting member, the second connecting member and the third connecting member rotate relative to each other, and the panel is at different angles relative to the desktop.

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