CN213461859U - Novel support arm structure of mobile phone support - Google Patents
Novel support arm structure of mobile phone support Download PDFInfo
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- CN213461859U CN213461859U CN202022928331.5U CN202022928331U CN213461859U CN 213461859 U CN213461859 U CN 213461859U CN 202022928331 U CN202022928331 U CN 202022928331U CN 213461859 U CN213461859 U CN 213461859U
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Abstract
The utility model discloses a cell phone stand's novel support arm structure, including moving part, connecting piece, tensile piece, the connecting piece is installed in the moving part, tensile piece passes the connecting piece and is located the moving part, the moving part passes through the hasp and connects base, its characterized in that: the connecting piece is fixed in the moving piece through a screw, and the hook is arranged to be clamped in the clamping groove of the moving piece, so that the fixity of the connecting piece and the moving piece is improved; the connecting piece is provided with 2 clamping convex points which are clamped in the concave points of the stretching piece, so that the stability of the stretching piece is greatly improved, and the stretching piece is stable, thereby ensuring the stability of a mobile phone back clip at the upper end of the stretching piece and the stability of mobile phone clamping; the utility model discloses support arm reasonable in design, the steadiness is strong, is applicable to various model cell-phones, and the equipment is simple, and is with low costs, brings the convenience for the user, brings economic benefits for the producer, is worth wideling popularize and use.
Description
Technical Field
The utility model relates to each part of cell phone stand, concretely relates to support arm to cell phone stand base.
Background
The mobile phone support is used for placing and fixing a mobile phone, and brings much convenience to a user. The supporting arm of the mobile phone support acts on the effect of prolonging the length of the whole supporting arm, so that a user can conveniently adjust the mobile phone to the optimal use position after placing the mobile phone; after the moving part of the support arm on the market is stretched, the fixing effect is not good, the service life is long, the moving part is easy to loosen under the action of the gravity of the mobile phone, the mobile phone cannot be fixed, and the mobile phone can be dropped seriously, so that the prior art needs to be improved.
Disclosure of Invention
The utility model provides a novel support arm structure of cell phone stand adopts multiple fixed mode to combine together, in the use, its fixity can be good, and stability is strong to solve the defect among the above-mentioned background art.
A novel support arm structure of a mobile phone support comprises a movable part, a connecting part and a stretching part, wherein the movable part is connected to a base of the mobile phone support through a lock catch, and the position of the movable part can be adjusted back and forth on the base; the connecting piece is fixed in the moving piece through a screw, and 2 clamping salient points which are protruded downwards are arranged on the connecting piece; the stretching piece penetrates through the connecting piece and is positioned in the moving piece to stretch up and down, 1 row of clamping concave points are arranged on the stretching piece, and when the stretching piece stretches, the positioning pins arranged on two sides of one end of the stretching piece are clamped in the grooves arranged on two sides of the connecting piece, so that the stretching piece is prevented from being pulled out of the connecting piece; the distance between 2 screens bumps of connecting piece is unanimous with the distance between the adjacent 2 screens concave points of tensile piece.
As an optimal scheme, the moving part is hollow, a clamping groove and a screw hole are formed in the moving part, a long screw hole penetrating through the moving part is formed in the rear end of the moving part, when the moving part is installed and connected with a base, the rear end of the moving part is placed in the base, a long screw rod of a lock catch penetrates through the screw hole of the base and the long screw hole of the moving part, and a nut is sleeved on the long screw rod.
As a preferred scheme, a screw hole is formed in the connecting piece, a clamping groove is formed in one end of the screw hole, the 2 clamping salient points are arranged in the clamping groove, a hook is arranged at the other end of the screw hole, and grooves are formed in the left side and the right side of the connecting piece; when connecting piece and moving part installation, the connecting piece stretches into in the moving part, and the screw passes the screw hole of moving part, connecting piece and fixes, and the couple card of connecting piece is in the draw-in groove of moving part, further fixed connecting piece.
As a preferred scheme, 1 row of concave points are arranged on the stretching piece, one end of the stretching piece is provided with a connecting ball head for connecting a back clip of the mobile phone support, and the left side and the right side of the other end of the stretching piece are provided with positioning pins; when the stretching piece and the connecting piece are installed, the stretching piece penetrates through the connecting piece, and 2 downwards protruding clamping salient points arranged on the connecting piece are located in the concave points of the stretching piece, so that the function of fixing the stretching piece is achieved.
The utility model has the advantages that: the connecting piece sleeve is fixed in the movable piece through a screw, and the hook is clamped in the clamping groove of the movable piece, so that the fixity of the connecting piece and the movable piece is improved; the connecting piece is provided with 2 clamping convex points which are clamped in the concave points of the stretching piece, so that the stability of the stretching piece is greatly improved, and the stretching piece is stable, thereby ensuring the stability of a mobile phone back clip at the upper end of the stretching piece and the stability of mobile phone clamping; the utility model discloses support arm reasonable in design, the steadiness is strong, is applicable to various model cell-phones, and the equipment is simple, and is with low costs, brings the convenience for the user, brings economic benefits for the producer, is worth wideling popularize and use.
[ description of the drawings ]
Fig. 1 is an exploded view of the support arm of the present invention;
FIG. 2 is a cross-sectional view of the connector of the present invention;
fig. 3 is the schematic view of the connecting piece of the utility model:
FIG. 4 is an exploded view of the support arm and base mounting of the present invention;
FIG. 5 is a schematic view of the support arm and the base of the present invention;
fig. 6 is the whole view of the support arm and the base after being installed.
Wherein: the device comprises an A-supporting arm, a 10-moving part, 11-clamping grooves, 12-screw holes, 13-long screw holes, 14-decorating parts, 20-connecting parts, 21-clamping grooves, 22-clamping salient points, 23-grooves, 24-screw holes, 25-hooks, 30-stretching parts, 31-concave points, 32-positioning pins, 33-connecting bulbs, a B-base, a B1-sucking disc, a B2-base screw hole, a C-lock catch, a C1-long screw rod, a C2-nut and a D-screw.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Referring to fig. 1 to 6, a novel support arm structure of a mobile phone support includes a movable member 10, a connecting member 20, and a stretching member 30, wherein the movable member 10 is connected to a base B, and the position of the movable member can be adjusted back and forth on the base B; the connecting piece 20 is fixed in the moving piece 10 through the lock catch C, and 2 clamping salient points 24 are arranged on the connecting piece 20; the stretching piece 30 penetrates through the connecting piece 20, 1 row of clamping concave points 31 are arranged on the stretching piece 30, and when the stretching piece 30 is stretched, the positioning pins 32 arranged on two sides of one end of the stretching piece 30 are clamped in the concave grooves 21 on two sides of the connecting piece 20, so that the stretching piece 30 is prevented from being pulled out of the connecting piece 20; the distance between the 2 clamping convex points of the connecting piece 20 is consistent with the distance between the 2 concave points of the stretching piece.
Preferably, the movable member 10 is hollow, and has a slot 11 and a screw hole 12 on the top, and a long screw hole 13 at the rear end, and when the movable member 10 is mounted and connected to the base B, the rear end of the movable member 10 is placed in the base B, and the long screw rod C1 of the C lock catch passes through the base screw hole B2 and the long screw hole 13 of the movable member 10, and is sleeved with the nut C2.
As a preferable scheme, a screw hole 24 is formed in the connecting member 20, a clamping groove 21 is formed in one end of the screw hole 24, 2 clamping salient points 22 protruding downwards are arranged in the clamping groove 21, a hook 25 is arranged at the other end of the screw hole 24, and grooves 23 are formed in the left side and the right side of the connecting member 20; when the connecting member 20 and the moving member 10 are installed, the connecting member 20 extends into the moving member 10, the screw D passes through the screw holes of the moving member 10 and the connecting member 20 to be fixed, and the hook 25 of the connecting member 20 is clamped in the clamping groove 11 of the moving member 10 to further fix the connecting member 20.
As a preferable scheme, 1 row of concave points 31 are arranged on the stretching piece 30, one end of the stretching piece 30 is provided with a connecting ball head 33 for connecting a back clip of a mobile phone support, and the left side and the right side of the other end of the stretching piece 30 are provided with positioning pins 32; when the stretching member 30 and the connecting member 20 are installed, the stretching member 30 passes through the connecting member 20, and the 2 downwardly protruding detent protrusions 22 provided on the connecting member 20 are located in the detent recesses 31 of the stretching member 30, so as to fix the stretching member 30.
When the supporting arm of the utility model is installed; after the stretching piece penetrates through the moving piece, a positioning pin is arranged at the lower end of the stretching piece; the connecting piece is stretched into the moving piece, the hook of the connecting piece is clamped into the clamping groove of the moving piece, the screw penetrates through the moving piece and the screw hole of the connecting piece to be locked and fixed, and the mounting of the arm is completely supported.
The utility model discloses when the stretcher stretches from top to bottom, directly pull open with the hand, after adjusting to suitable position, loosen the hand can, 2 screens bumps card downwards that the connecting piece set up is in 2 adjacent screens concave points of stretcher, 2 screens bumps block, the stability of stretcher is big, even be large screen, heavy cell-phone, equally can support stably, be suitable for the cell-phone of multiple model; the lower end of the stretching piece is provided with a positioning pin, and when the stretching piece is stretched upwards to the maximum length, the positioning pin is clamped in the groove of the connecting piece, so that the stretching piece is prevented from being pulled away from the supporting arm due to overlarge tension.
When the supporting arm and the base of the utility model are installed; the long screw hole end of the supporting arm extends into the base, the long screw rod of the lock catch penetrates through one side of the base, the long screw hole of the supporting arm and the other side of the base, and a nut is sleeved on the long screw rod; when the supporting arm is adjusted in position, the lock catch is loosened, and after the supporting arm is adjusted to a proper position in a front-back movement mode, the lock catch is locked, so that the device is simple to install and convenient to use.
The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Within the scope of the technical idea of the present invention, various modifications and alterations can be made, and any person skilled in the art can make modifications, amendments or equivalent replacements according to the above description, all belonging to the protection scope of the present invention.
Claims (4)
1. The utility model provides a cell phone stand's novel support arm structure, includes moving part, connecting piece, tensile piece, its characterized in that: the movable piece is connected to a base of the mobile phone support through a lock catch, and the position of the movable piece can be adjusted back and forth on the base; the connecting piece is fixed in the moving piece through a screw, and 2 clamping salient points which are protruded downwards are arranged on the connecting piece; the stretching piece penetrates through the connecting piece and can be stretched up and down, 1 row of clamping concave points are arranged on the stretching piece, and when the stretching piece is stretched, the positioning pins arranged on two sides of one end of the stretching piece are clamped in the grooves arranged on two sides of the connecting piece, so that the stretching piece is prevented from being pulled out of the connecting piece; the distance between 2 screens bumps of connecting piece is unanimous with the distance between the adjacent 2 screens concave points of tensile piece.
2. The novel support arm structure of a mobile phone holder according to claim 1, wherein: the inside cavity of moving part is equipped with draw-in groove and screw hole above, and the rear end is equipped with the long screw hole that runs through, and when being connected with base installation, places the rear end of moving part in the base, passes the long screw hole of base screw hole and moving part with the long screw pole of hasp, sheathes in the nut.
3. The novel support arm structure of a mobile phone holder according to claim 1, wherein: the upper surface of the connecting piece is provided with a screw hole, one end of the screw hole is provided with a clamping groove, the 2 clamping salient points are arranged in the clamping groove, the other end of the screw hole is provided with a hook, and the left side and the right side of the connecting piece are provided with grooves; when connecting piece and moving part installation, the connecting piece stretches into in the moving part, and the screw passes the screw hole of moving part, connecting piece and fixes, and the couple card of connecting piece is in the draw-in groove of moving part, further fixed connecting piece.
4. The novel support arm structure of a mobile phone holder according to claim 1, wherein: the mobile phone support is characterized in that 1 row of concave points are arranged on the stretching piece, one end of the stretching piece is provided with a connecting ball head for connecting a back clamp of the mobile phone support, and the left side and the right side of the other end of the stretching piece are provided with positioning pins; when the stretching piece and the connecting piece are installed, the stretching piece penetrates through the connecting piece, and 2 downwards protruding clamping salient points arranged on the connecting piece are located in the concave points of the stretching piece, so that the function of fixing the stretching piece is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928331.5U CN213461859U (en) | 2020-12-09 | 2020-12-09 | Novel support arm structure of mobile phone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928331.5U CN213461859U (en) | 2020-12-09 | 2020-12-09 | Novel support arm structure of mobile phone support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213461859U true CN213461859U (en) | 2021-06-15 |
Family
ID=76304422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022928331.5U Active CN213461859U (en) | 2020-12-09 | 2020-12-09 | Novel support arm structure of mobile phone support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213461859U (en) |
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2020
- 2020-12-09 CN CN202022928331.5U patent/CN213461859U/en active Active
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