CN215862767U - Support base and electronic equipment support - Google Patents
Support base and electronic equipment support Download PDFInfo
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- CN215862767U CN215862767U CN202122016395.2U CN202122016395U CN215862767U CN 215862767 U CN215862767 U CN 215862767U CN 202122016395 U CN202122016395 U CN 202122016395U CN 215862767 U CN215862767 U CN 215862767U
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Abstract
The utility model discloses a bracket base and an electronic equipment bracket, wherein the bracket base comprises a base and a rotating part arranged on the base, the rotating part is provided with a plurality of rotating teeth which are circumferentially arranged at intervals, a resetting part and a locking operating part which can slide in the base are arranged in the base, the locking operating part is provided with occlusion teeth, the resetting part has resetting force, and the occlusion teeth and the rotating teeth are occluded with each other under the action of the resetting force of the locking operating part; applying an external force overcoming the reset force to the locking operation member to enable the locking operation member to slide in the base along a first direction, and enabling the meshing teeth to move towards a direction far away from the rotating teeth until the meshing teeth are separated from the rotating teeth, and enabling the rotating member to rotate relative to the base; it satisfies the user to the demand of the different horizontal angle of support through the horizontal angle of adjusting the rotating member, and its simple structure, convenient operation, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of supports, in particular to a support base and an electronic equipment support which are mainly but not limited to be used for supporting mobile phones, tablet computers, other computer auxiliary equipment, multimedia equipment and the like.
Background
With the popularization of smart phones and the development of mobile internet, mobile phones become an important part of people's lives, are not communication products in the traditional sense in the past, but are more born on video watching, learning, car navigation and the like, but the mobile phones need to be held by hands in the using process, so that the mobile phones are very inconvenient for users, and the hands of people feel sore after a long time, and have certain serious influence on cervical vertebra and eyesight. Therefore, various supports aiming at the mobile phone are diversified, wherein the electronic equipment support is popular as a household article, but the angle of the electronic equipment support circulated in the market at present can be adjusted only by bending and twisting the supporting rod, so that the operation is inconvenient, and the phenomenon of fatigue fracture easily occurs after the supporting rod is bent for many times.
Afterwards, rotatable formula electronic equipment support has also appeared, and it rotates around self axial through the control support body, adjusts the horizontal rotation angle of whole support, but, its structure is comparatively complicated, and part quantity is many, and installation steps are loaded down with trivial details, troublesome poeration, and the practicality is not good enough.
Therefore, a new technical solution needs to be developed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the defects in the prior art, and the main object of the present invention is to provide a bracket base and an electronic device bracket, which meet the requirements of users for different horizontal angles of the bracket by adjusting the horizontal angle of a rotating member, and which have the advantages of simple structure, convenient operation, and strong practicability.
In order to achieve the purpose, the utility model adopts the following technical scheme: a bracket base comprises a base and a rotating part arranged on the base, wherein the rotating part is provided with a plurality of rotating teeth which are circumferentially arranged at intervals, a resetting part and a locking operation part which can slide in the base are arranged in the base, the locking operation part is provided with occlusion teeth, the resetting part has resetting force, and under the action of the resetting force, the occlusion teeth are occluded with the rotating teeth;
applying an external force overcoming the reset force to the locking operation member to enable the locking operation member to slide in the base along a first direction, and enabling the meshing teeth to move towards a direction far away from the rotating teeth until the meshing teeth are separated from the rotating teeth, and enabling the rotating member to rotate relative to the base; after the applied external force is removed, the reset force enables the locking operation piece to slide in the base along a second direction opposite to the first direction, the meshing teeth move towards the direction close to the rotating teeth until the meshing teeth and the rotating teeth are meshed with each other, and the rotating piece is locked.
Preferably, the rotating teeth are arranged at the bottom end of the rotating member, the locking operation member is provided with a base plate portion, the engaging teeth are convexly arranged at the top of the base plate portion, the bottom end of the rotating member is positioned above the base plate portion, and the outer end of the base plate portion extends out of the base to form an operation portion.
As a preferable scheme, the base is provided with a guide rail and convex parts positioned at two sides of the guide rail, and the base plate part is positioned in the guide rail; the convex part is supported at the bottom end of the rotating piece.
As a preferable scheme, the base includes a base upper shell and a base lower shell, the base lower shell is assembled at the bottom of the base upper shell, the upper end of the locking operation member is limited by the bottom end of the rotating member, and the lower end of the locking operation member is limited by the base lower shell.
Preferably, the restoring member is an elastic restoring member.
As a preferable scheme, the elastic reset piece is a pressure spring, one end of the pressure spring abuts against the base, and the other end of the pressure spring is connected with the locking operation piece; the meshing teeth are meshed with the rotating teeth under the elastic force of the pressure spring; the operating part is far away from one end of the pressure spring, which abuts against the base, when the operating part is pressed, the pressure spring is compressed and deformed, and the meshing teeth are separated from the rotating teeth; or the operating part is close to one end of the pressure spring, which abuts against the base, when the operating part is pulled, the pressure spring is compressed and deformed, and the meshing teeth are separated from the rotating teeth.
As a preferred scheme, the resetting member is a magnetic resetting member, the magnetic resetting member includes a first magnetic attraction member and a second magnetic attraction member, the first magnetic attraction member is mounted on the base, the second magnetic attraction member is mounted at one end of the locking operating member in the base, the first magnetic attraction member and the second magnetic attraction member are arranged oppositely, and two opposite ends between the first magnetic attraction member and the second magnetic attraction member are homonymous magnetic poles; the meshing teeth are meshed with the rotating teeth under the action of a repulsive force between the first magnetic attraction piece and the second magnetic attraction piece; the operating part is far away from the first magnetic part, when the operating part is pressed, the repulsion force of the first magnetic part to the second magnetic part is overcome, and the meshing teeth are separated from the rotating teeth; or the operating part is close to the first magnetic part, when the operating part is pulled, the repulsive force of the first magnetic part to the second magnetic part is overcome, and the meshing teeth are separated from the rotating teeth.
As a preferable scheme, the base is provided with an installation hole which penetrates upwards, the rotating piece extends into the installation hole, and an upper clamping piece is arranged above the base, so that a clamping installation opening is formed between the upper clamping piece and the base.
An electronic device stand, comprising: the support comprises a support main body and the support base, wherein the support main body is connected to the upper end of the rotating piece.
As a preferable scheme, the bracket main body comprises a first rod body and a second rod body, the lower end of the first rod body is connected to the upper end of the rotating member, the upper end of the first rod body is connected with a joint, an elastic floating locking tooth capable of moving up and down relative to the joint and a floating spring connected with the elastic floating locking tooth are arranged in the joint, one end of the floating spring, far away from the elastic floating locking tooth, abuts against the inner end part of the joint, the lower end of the second rod body is connected with a rotation adjusting tooth member, the rotation adjusting tooth member is hinged to the joint, and the rotation adjusting tooth member is provided with a plurality of adjusting teeth arranged around the hinged part; when the second rod body is rotated and the rotation adjusting gear is driven to rotate towards the direction far away from the first rod body, the elastic floating lock tooth is pushed by the adjusting tooth to overcome the downward displacement of the elastic force of the floating spring and avoid, and after the second rod body is released, the elastic floating lock tooth upwards resets and engages with the adjusting tooth under the elastic force action of the floating spring so as to keep locking the current rotation angle of the second rod body.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and particularly, according to the technical scheme, the requirements of a user on different horizontal angles of the bracket are met mainly by adjusting the horizontal angle of the rotating part, particularly, the meshing teeth are arranged on the locking operation part, the locking/unlocking controllability of the rotating part is good, the structure is simple, the number of parts is small, the operation is convenient, and the practicability is strong.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is an assembled perspective view of an electronic device stand according to an embodiment of the present invention;
FIG. 2 is an exploded view of an electronic device stand according to an embodiment of the present invention;
FIG. 3 is an enlarged partial view of FIG. 2;
fig. 4 is an exploded view of a lower base shell, a locking operation member, a rotating member and a first rod of a bracket of an electronic device according to an embodiment of the present invention;
FIG. 5 is another exploded view of an electronic device stand according to an embodiment of the present invention;
FIG. 6 is a first cross-sectional view of an electronic device holder according to one embodiment of the utility model;
fig. 7 is a second cross-sectional view of the electronic device bracket according to the first embodiment of the utility model (the locking operation member is a pressing member, and the reset member is an elastic reset member);
FIG. 8 is a third cross-sectional view of an electronic device holder according to an embodiment of the utility model;
fig. 9 is a fourth cross-sectional view of an electronic device holder according to an embodiment of the utility model.
Fig. 10 is a cross-sectional view of an electronic device stand according to a second embodiment of the present invention (the locking operation member is a pressing member, and the reset member is a magnetic reset member);
fig. 11 is a cross-sectional view of an electronic device support according to a third embodiment of the present invention (the locking operation member is a pulling member, and the reset member is an elastic reset member);
fig. 12 is a cross-sectional view of an electronic device stand according to a fourth embodiment of the present invention (the locking operation member is a pulling member, and the reset member is a magnetic reset member).
The attached drawings indicate the following:
the base 10, the guide rail 101, the mounting hole 102, the convex part 103, the base upper shell 11, the base lower shell 12, the rotating member 20, the rotating teeth 21, the locking operation member 30, the engaging teeth 31, the base plate part 32, the operation part 33, the pressure spring 40, the first magnetic attraction member 51, the second magnetic attraction member 52, the upper clamping member 60, the bracket main body 200, the first rod body 201, the second rod body 202, the joint 203, the elastic floating locking teeth 204, the floating spring 2041, the rotation adjusting teeth 205, the adjusting teeth 206, the button 2011, the connecting shaft 2012 and the toggle groove 2013.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "circumferential", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "first direction", "second direction", etc., indicating the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Example one
Fig. 1 to 9 show a specific structure of a first embodiment of the present invention.
A support base 10 comprises a base 10 and a rotating part 20 arranged on the base 10, wherein the rotating part 20 is provided with a plurality of rotating teeth 21 arranged at intervals in the circumferential direction, a resetting part and a locking operation part 30 capable of sliding in the base 10 are arranged in the base 10, the locking operation part 30 is provided with meshing teeth 31, the resetting part has resetting force, and the meshing teeth 31 and the rotating teeth 21 are meshed with each other under the action of the resetting force of the locking operation part 30; applying an external force overcoming the reset force to the locking operation member 30 to make it slide in the base 10 along the first direction, and moving the meshing teeth 31 towards the direction close to the rotating teeth 21 until the meshing teeth 31 are separated from the rotating teeth 21, the rotating member 20 can rotate relative to the base 10; when the applied external force is removed, the reset force slides the locking operation member 30 in the base 10 in a second direction opposite to the first direction, and the engaging teeth 31 move away from the rotating teeth 21 until the engaging teeth 31 engage with the rotating teeth 21, and the rotating member 20 is locked.
The rotating teeth 21 are provided at the bottom end of the rotating member 20, the lock operation member 30 has a base plate portion 32, and the engaging teeth 31 are provided protruding from the top of the base plate portion 32. Specifically, the engaging teeth 31 and the base plate portion 32 are fixedly connected or integrally formed with each other, so that when an external force overcoming the reset force is applied to the locking operation member 30 to make it slide in the base 10 along the first direction, the engaging teeth 31 slide along the first direction along with the locking operation member 30; when the locking operation member 30 slides in the base 10 in the second direction opposite to the first direction by the restoring force after the external force is removed, the engaging teeth 31 slide in the second direction together with the locking operation member 30. The base 10 is provided with a guide rail 101 and convex parts 103 positioned at both sides of the guide rail 101, and the substrate part 32 is positioned in the guide rail 101; the base end of the rotary member 20 is located above the base plate portion 32, and the protruding portion 103 is supported by the base end of the rotary member 20, so that the base plate portion 32 is prevented from being pressed, resistance is reduced, and sliding is facilitated. The outer end of the base plate portion 32 extends outside the base 10 to form an operation portion 33. Specifically, the method comprises the following steps: the base 10 includes a base upper case 11 and a base lower case 12, the base lower case 12 is assembled to the bottom of the base upper case 11, the upper side of the locking operation member 30 is limited by the bottom end of the rotating member 20, and the lower side of the locking operation member 30 is limited by the base lower case 12. The guide rail 101 is formed at the base lower case 12.
In this embodiment, the resetting member is an elastic resetting member, the elastic resetting member is a pressure spring 40, two ends of the pressure spring 40 respectively act on the base upper shell 11 and the locking operation member 3, specifically, one end of the pressure spring 40 abuts against the base 10, and the other end of the pressure spring 40 is connected with the locking operation member 30; the engaging teeth 31 are engaged with the rotating teeth 21 by the elastic force of the pressure spring 40; the operating part is far away from one end of the pressure spring abutting against the base, the locking operating part 30 is a pressing piece, and the operating part 33 and the meshing teeth 31 are respectively positioned at two opposite sides of the rotating piece 20. Pressing the locking operation member 30 to slide inwards in the base 10, the meshing teeth 31 slide inwards along with the locking operation member 30 until the meshing teeth 31 are separated from the rotating teeth 21, the rotating member 20 can rotate relative to the base 10, and at the moment, the pressure spring 40 is in a compressed state; rotating the rotating member 20 to a desired angle, then releasing the locking operation member 30, the reset force of the pressure spring 40 makes the locking operation member 30 slide outwards in the base 10, the engaging teeth 31 slide outwards along with the locking operation member 30 until the engaging teeth 31 and the rotating teeth 21 are engaged with each other, the rotating member 20 is locked, and at this time, the pressure spring 40 makes the engaging teeth 31 and the rotating teeth 21 keep engaged with each other.
As shown in fig. 3, the base 10 has a mounting hole 102 penetrating upwards, the upper end of the rotating member 20 extends into the mounting hole 102, and the upper clamping member 60 is disposed above the base 10, so that a clamping mounting opening is formed between the upper clamping member 60 and the base 10. Typically, the base 10 and upper clamp 60 are used to hold the stand together in the form of a clip that can be clipped to a table or chair bar or other article edge or the like.
The bracket base can be applied to various bracket products, such as: the method is applied to the electronic equipment bracket. Next, an electronic apparatus stand is described, which includes a stand base 10 and a stand main body 200 mounted on the stand base 10, the stand base 10 being a stand base 10 of any one of the above, the stand main body 200 being attached to an upper end of the rotary member 20 such that: the stand body 200 is rotatable or locked with respect to the base 10 along with the rotary 20. The support main body 200 is provided with a fixing seat device for placing a mobile terminal, the mobile terminal can refer to a mobile phone, a tablet computer, other computer auxiliary equipment, multimedia equipment and the like, and the fixing seat device of the mobile terminal can be in different structural forms such as a clamping type and a magnetic type.
As shown in fig. 2, 8 and 9, the bracket main body 200 includes a first rod 201 and a second rod 202, the lower end of the first rod 201 is connected to the rotating member 20, the upper end of the first rod 201 is connected to a joint 203, an elastic floating locking tooth 204 capable of moving up and down relative to the joint 203 and a floating spring 2041 connected to the elastic floating locking tooth 204 are disposed in the joint 203, one end of the floating spring 2041 far from the elastic floating locking tooth 204 abuts against the inner end of the joint 203, the lower end of the second rod 202 is connected to a rotation adjusting tooth 205, the rotation adjusting tooth 205 is hinged to the joint 203, and the rotation adjusting tooth 205 has a plurality of adjusting teeth 206 disposed around the hinged position; as shown in fig. 2 and fig. 8, when the second rod 202 is rotated to move away from the first rod 201 to drive the rotation-adjusting gear 205 to rotate, the elastic floating lock teeth 204 are pushed by the adjusting teeth 206 to overcome the elastic force of the floating spring 2041 to move downward and avoid, and after the second rod 202 is released, the elastic floating lock teeth 204 return upward to engage with the adjusting teeth 206 under the elastic force of the floating spring 2041, so as to keep locking the current rotation angle of the second rod 202.
As shown in fig. 9, a button 2011 is disposed on the first rod 201, a floating spring 2041 is disposed at the lower end of the elastic floating lock tooth 204, a connecting shaft 2012 is disposed inside the button 2011, a toggle groove 2013 is disposed on the first rod 201, the button 2011 is located outside the first rod 201, and the connecting shaft 2012 passes through the toggle groove 2013 and is connected to the elastic floating lock tooth 204. If the second stick 202 needs to be rotated to be driven toward the direction close to the first stick 201, the button 2011 needs to be shifted downwards, so that the elastic floating lock teeth 204 are separated from the adjusting teeth 206 downwards, the occlusion positioning of the adjusting teeth 206 is released, and the second stick 202 can be freely rotated at this time.
Example two
The second embodiment is substantially the same as the first embodiment, except for the specific structure in the base 10, specifically, as shown in fig. 10, the lock operation member 30 is also a pressing member, and the reset member is a magnetic reset member. The magnetic reset element comprises a first magnetic element 51 and a second magnetic element 52, the first magnetic element 51 is installed on the base 10, the second magnetic element 52 is installed on one end of the locking operation element 30 in the base 10, the first magnetic element 51 and the second magnetic element 52 are arranged oppositely, and two opposite ends between the first magnetic element 51 and the second magnetic element 52 are magnetic poles of the same name; the meshing teeth 31 are meshed with the rotating teeth 21 under the action of the repulsive force between the first magnetic attraction piece 51 and the second magnetic attraction piece 52; the operation portion 33 is far away from the first magnetic attraction piece 51, when the operation portion 33 is pressed, the engaging tooth 31 is separated from the rotating tooth 21 by overcoming the repulsive force of the first magnetic attraction piece 51 to the second magnetic attraction piece 52, and after the operation portion 33 is released, the repulsive force of the first magnetic attraction piece 51 to the second magnetic attraction piece 52 causes the engaging tooth 31 to move inwards until the engaging tooth 31 is engaged with the rotating tooth 21.
EXAMPLE III
The third embodiment is substantially the same as the first embodiment, and the restoring member is also an elastic restoring member, but the difference lies in the specific structure in the base 10, specifically, as shown in fig. 11, the locking operation member 30 is a pulling member, the operation portion 33 is close to one end of the pressure spring 40 abutting against the base 10, and the operation portion 33 and the engaging teeth 31 are located on the same side of the rotating member 20, so that the locking operation member 30 is pulled outward, the engaging teeth 31 are separated from the rotating teeth 21, the pressure spring 40 is compressed and deformed, and after the locking operation member 30 is released, the engaging teeth 31 move toward the rotating teeth 21 under the restoring force of the pressure spring 40 until engaging with the rotating teeth 21.
Example four
The fourth embodiment is substantially the same as the first embodiment, except for the specific structure in the base 10, specifically, as shown in fig. 12, the reset member is a magnetic reset member, and the locking operation member 30 is a pulling member; the magnetic reset element comprises a first magnetic element 51 and a second magnetic element 52, the first magnetic element 51 is installed on the base 10, the second magnetic element 52 is installed on one end of the locking operation element 30 in the base 10, the first magnetic element 51 and the second magnetic element 52 are arranged oppositely, and two opposite ends between the first magnetic element 51 and the second magnetic element 52 are magnetic poles of the same name; the meshing teeth 31 are meshed with the rotating teeth 21 under the action of the repulsive force between the first magnetic attraction piece 51 and the second magnetic attraction piece 52; the operation portion 33 is close to the first magnetic attraction piece 51, when the operation portion 33 is pulled, the engaging tooth 31 is separated from the rotating tooth 21 by overcoming the repulsive force of the first magnetic attraction piece 51 to the second magnetic attraction piece 52, and after the operation portion 33 is released, the repulsive force of the first magnetic attraction piece 51 to the second magnetic attraction piece 52 causes the engaging tooth 31 to move inward until the engaging tooth 31 is engaged with the rotating tooth 21.
The design of the utility model is characterized in that the requirements of users on different horizontal angles of the bracket are mainly met by adjusting the horizontal angle of the rotating part 20, and particularly, the meshing teeth 31 are arranged on the locking operation part 30, so that the controllability of locking/unlocking of the rotating part 20 is good, the structure is simple, the number of parts is small, the operation is convenient, and the practicability is strong.
Secondly, the base 10 is provided with the guide rail 101 and the protrusion 103 to guide the displacement between the base plate 32 and the base 10, and the protrusion 103 is supported at the bottom end of the rotating member 20, so that the base plate 32 is prevented from being pressed, the resistance is reduced, the sliding is facilitated, the locking/unlocking controllability of the locking operation member 30 on the rotating member 20 is further improved, the structure is skillfully simplified, and the production, the manufacturing, the assembly and the positioning are easy.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. A support base, its characterized in that: the locking mechanism comprises a base and a rotating part arranged on the base, wherein the rotating part is provided with a plurality of rotating teeth which are circumferentially arranged at intervals, a resetting part and a locking operation part which can slide in the base are arranged in the base, the locking operation part is provided with meshing teeth, the resetting part has resetting force, and the meshing teeth and the rotating teeth are meshed with each other under the action of the resetting force of the locking operation part; applying an external force overcoming the reset force to the locking operation member to enable the locking operation member to slide in the base along a first direction, and enabling the meshing teeth to move towards a direction far away from the rotating teeth until the meshing teeth are separated from the rotating teeth, and enabling the rotating member to rotate relative to the base; after the applied external force is removed, the reset force enables the locking operation piece to slide in the base along a second direction opposite to the first direction, the meshing teeth move towards the direction close to the rotating teeth until the meshing teeth and the rotating teeth are meshed with each other, and the rotating piece is locked.
2. A support base according to claim 1, wherein: the rotary teeth are arranged at the bottom end of the rotary piece, the locking operation piece is provided with a base plate portion, the meshing teeth are convexly arranged at the top of the base plate portion, the bottom end of the rotary piece is located above the base plate portion, and the outer end of the base plate portion extends out of the outer operation portion formed on the base.
3. A support base according to claim 2, wherein: the base is provided with a guide rail and convex parts positioned on two sides of the guide rail, and the substrate part is positioned in the guide rail; the convex part is supported at the bottom end of the rotating piece.
4. A rack mount as claimed in any one of claims 1 to 3, wherein: the base comprises a base upper shell and a base lower shell, the base lower shell is assembled at the bottom of the base upper shell, the upper end of the locking operation piece is limited by the bottom end of the rotating piece, and the lower end of the locking operation piece is limited by the base lower shell.
5. A support base according to claim 2, wherein: the piece that resets is the elasticity piece that resets.
6. A support base according to claim 5, wherein: the elastic reset piece is a pressure spring, one end of the pressure spring abuts against the base, and the other end of the pressure spring is connected with the locking operation piece; the meshing teeth are meshed with the rotating teeth under the elastic force of the pressure spring; the operating part is far away from one end of the pressure spring, which abuts against the base, when the operating part is pressed, the pressure spring is compressed and deformed, and the meshing teeth are separated from the rotating teeth; or the operating part is close to one end of the pressure spring, which abuts against the base, when the operating part is pulled, the pressure spring is compressed and deformed, and the meshing teeth are separated from the rotating teeth.
7. A support base according to claim 2, wherein: the reset piece is a magnetic reset piece, the magnetic reset piece comprises a first magnetic attraction piece and a second magnetic attraction piece, the first magnetic attraction piece is arranged on the base, the second magnetic attraction piece is arranged at one end of the locking operation piece in the base, the first magnetic attraction piece and the second magnetic attraction piece are arranged oppositely, and two opposite ends between the first magnetic attraction piece and the second magnetic attraction piece are magnetic poles of the same name; the meshing teeth are meshed with the rotating teeth under the action of a repulsive force between the first magnetic attraction piece and the second magnetic attraction piece; the operating part is far away from the first magnetic part, when the operating part is pressed, the repulsion force of the first magnetic part to the second magnetic part is overcome, and the meshing teeth are separated from the rotating teeth; or the operating part is close to the first magnetic part, when the operating part is pulled, the repulsive force of the first magnetic part to the second magnetic part is overcome, and the meshing teeth are separated from the rotating teeth.
8. A support base according to claim 1, wherein: the base is provided with a mounting hole which penetrates upwards, the rotating piece extends into the mounting hole, and an upper clamping piece is arranged above the base, so that a clamping mounting opening is formed between the upper clamping piece and the base.
9. An electronic device stand, comprising: comprising a stand body and a stand base according to any one of claims 1 to 8, the stand body being connected to an upper end of the swivel.
10. An electronic device holder as recited in claim 9, wherein: the support main body comprises a first rod body and a second rod body, the lower end of the first rod body is connected to the upper end of the rotating part, the upper end of the first rod body is connected with a joint, an elastic floating locking tooth capable of moving up and down relative to the joint and a floating spring connected with the elastic floating locking tooth are arranged in the joint, one end, far away from the elastic floating locking tooth, of the floating spring abuts against the inner end part of the joint, the lower end of the second rod body is connected with a rotation adjusting tooth part, the rotation adjusting tooth part is hinged to the joint, and the rotation adjusting tooth part is provided with a plurality of adjusting teeth arranged around the hinged part; when the second rod body is rotated and the rotation adjusting gear is driven to rotate towards the direction far away from the first rod body, the elastic floating lock tooth is pushed by the adjusting tooth to overcome the downward displacement of the elastic force of the floating spring and avoid, and after the second rod body is released, the elastic floating lock tooth upwards resets and engages with the adjusting tooth under the elastic force action of the floating spring so as to keep locking the current rotation angle of the second rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016395.2U CN215862767U (en) | 2021-08-25 | 2021-08-25 | Support base and electronic equipment support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016395.2U CN215862767U (en) | 2021-08-25 | 2021-08-25 | Support base and electronic equipment support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215862767U true CN215862767U (en) | 2022-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122016395.2U Active CN215862767U (en) | 2021-08-25 | 2021-08-25 | Support base and electronic equipment support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215862767U (en) |
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2021
- 2021-08-25 CN CN202122016395.2U patent/CN215862767U/en active Active
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