CN210112080U

CN210112080U - Electric bicycle cell phone stand

Info

Publication number: CN210112080U
Application number: CN201921582491.XU
Authority: CN
Inventors: 朱发文
Original assignee: Shenzhen Xun'en Technology Co Ltd
Current assignee: Shenzhen Xun'en Technology Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-02-21
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses an electric bicycle cell phone stand, include: casing, sliding connection in the casing just be used for through the inside centre gripping arm that presss from both sides tight cell-phone of elastic component drive, set up in the casing and with the linkage structure that the linkage of centre gripping arm is connected, with the linkage structure rotates to be connected and is used for through the drive the linkage structure promotes the pushing structure that the centre gripping arm struts, set up in just be used for to the state of strutting in the casing the centre gripping arm carries out the locking structure of locking and unblock and set up in just be used for in the casing to the state of strutting the elastic component that the centre gripping arm resets. The utility model discloses a linkage structure that the setting has the helical shape guide way to the control to the centre gripping arm can be realized to the promotion structure that the cooperation side direction promoted, thereby has reduced cell phone stand's volume, has made things convenient for the user to carry out one-hand operation.

Description

Electric bicycle cell phone stand

Technical Field

The utility model relates to a cell phone stand uses technical field, and more specifically says, it relates to an electric bicycle cell phone stand.

Background

With the development of the take-out industry, more and more take-out riders are added into the food delivery industry, and a mobile phone support is generally fixed at a handle of an electric bicycle in order to facilitate the operation and use of the take-out riders; because the bumping performance of the electric bicycle is very high when the electric bicycle runs on the road, in order to firmly fix the mobile phone, the commonly used mobile phone support is a four-clamping-arm linkage type mobile phone support, the mobile phone is clamped by the two clamping arms driven by a spring and a linkage structure, and the space occupied by the linkage structure is large, so that the mobile phone support is very large in size and is not beneficial to the single-hand operation of a user; although the mobile phone support with the four-clamping-arm linkage type can well fix the mobile phone, the mobile phone support also has the defects of large volume and inconvenient operability.

Therefore, the prior art still needs to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electric bicycle cell phone stand aims at strutting through adopting spiral linkage structure control centre gripping arm, reduces cell phone stand's volume, and convenience of customers carries out one-hand operation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an electric bicycle cell phone stand, wherein, include: casing, sliding connection in the casing just be used for through the inside centre gripping arm that presss from both sides tight cell-phone of elastic component drive, set up in the casing and with the linkage structure that the linkage of centre gripping arm is connected, with the linkage structure rotates to be connected and is used for through the drive the linkage structure promotes the pushing structure that the centre gripping arm struts, set up in just be used for to the state of strutting in the casing the centre gripping arm carries out the locking structure of locking and unblock and set up in just be used for in the casing to the state of strutting the elastic component that the centre gripping arm resets.

Further, the linkage structure includes: the clamping arm is in linkage connection with the guide groove of the linkage structure through a guide column arranged on the clamping arm.

Furthermore, the turntable is at least provided with four guide grooves, the four guide grooves correspond to the four clamping arms respectively, and the four spiral guide grooves extend from the edge of the turntable to the center of the turntable.

Further, the linkage structure further comprises: and the driving gear is concentrically and coaxially arranged with the rotary disc and can be linked with the rotary disc together, and the driving gear can be pushed to rotate by the pushing structure.

Furthermore, the driving gear comprises a first semicircular rack and a second semicircular rack which are arranged at the center of the surface of the turntable, the first semicircular rack and the linkage structure are integrally formed, and the second semicircular rack and the linkage structure are integrally formed; the first semicircular rack and the second semicircular rack are both in semicircular gear structures, and the first semicircular rack and the second semicircular rack are symmetrically arranged.

Further, the locking structure comprises a locking block arranged between the first semicircular rack and the second semicircular rack and a locking groove arranged on the shell; the locking piece is connected with the linkage structure in a sliding mode, locking teeth are arranged on the surface of the locking piece, and the locking teeth are buckled with the locking grooves when the clamping arms are unfolded.

Furthermore, a U-shaped groove is formed in the middle of the pushing structure, a rack which is matched with the driving gear for driving is arranged on the inner wall of the U-shaped groove, and the rack and the pushing structure are integrally formed; the rack is meshed with the first semicircular rack, or the rack is meshed with the second semicircular rack;

the two sides of the pushing structure are provided with first sliding grooves, and the first sliding grooves are connected with sliding rails on the shell in a sliding mode.

Further, the shell comprises an upper shell and a lower shell, and the upper shell is fixedly connected with the lower shell through a screw; the epitheca with be provided with between the inferior valve and hold the chamber, linkage structure locking structure and the elastic component all set up in hold the intracavity.

Further, the lower shell is provided with a second sliding chute, a sliding rail and a circular groove; the slide rail and the lower shell are integrally formed; the clamping arm is arranged in the second sliding groove and is in sliding connection with the second sliding groove; the pushing structure is arranged on the sliding rail, and the first sliding chute is connected with the sliding rail in a sliding manner; the linkage structure set up in the circular recess, just the linkage structure pass through the axis of rotation with the inferior valve rotates and is connected.

Furthermore, a mobile phone clamping groove is formed in one end of the clamping arm, and the depth of the mobile phone clamping groove is matched with the thickness of a mobile phone; the other end of centre gripping arm is provided with the guide post, the guide post with centre gripping arm integrated into one piece, just the guide post passes through the guide way with the carousel linkage is connected.

The utility model discloses the technical scheme who adopts has following beneficial effect:

the utility model provides an electric bicycle mobile phone support, which realizes the operation of opening the clamping arm by one hand by arranging pushing structures on two sides of the mobile phone support and pushing the clamping arm to open by utilizing the pushing structures, thereby facilitating the use of users; moreover, the spiral guide groove is formed in the surface of the linkage structure, and the guide groove is used for driving the clamping arm to be unfolded, so that the space occupied by the linkage structure is saved, and the size of the mobile phone support is reduced; the utility model has the characteristics of small, convenient operation.

Drawings

Fig. 1 is the overall structure schematic diagram of the mobile phone support of the electric bicycle of the present invention.

Fig. 2 is an explosion diagram of the mobile phone support of the electric bicycle of the present invention.

Fig. 3 is a schematic view of the structure of fig. 1 with the housing removed.

Fig. 4 is a structural schematic view of the lower case of fig. 2.

Fig. 5 is a schematic view of the structure of the clamp arm of fig. 2.

Fig. 6 is a schematic structural diagram of the locking block in fig. 2.

Fig. 7 is a schematic view of the structure of the upper case (inside) of fig. 2.

Fig. 8 is a schematic structural view of the linkage structure in fig. 2.

Fig. 9 is a schematic structural view of the pushing structure in fig. 2.

Fig. 10 is a schematic structural view of a pushing structure according to another embodiment of the present invention.

In the figure: 100. a housing; 200. a clamp arm; 300. a linkage structure; 400. a pushing structure; 500. a locking structure; 600. an elastic member; 110. an upper shell; 120. a lower case; 121. a second chute; 122. a slide rail; 123. a circular groove; 124. a reset piece mounting groove; 210. a mobile phone card slot; 220. a guide post; 310. a guide groove; 320. a first semicircular rack; 330. a second semicircular rack; 510. a locking block; 520. locking teeth; 530. an unlocking key; 111. locking the groove; 410. a U-shaped groove; 420. a rack; 430. a first chute; 440. a wavy surface; 450. and (4) bumps.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

as shown in fig. 1, 2 and 3, the present embodiment provides an electric bicycle mobile phone support, including: the clamping device comprises a shell 100, a clamping arm 200, a linkage structure 300, a pushing structure 400, a locking structure 500 and an elastic piece 600; wherein, one end of the clamping arm 200 is arranged in the casing 100, and the end is connected with the casing 100 in a sliding way; the other end of the clamping arm 200 is exposed outside the casing 100, and the other end is used for clamping the mobile phone; the linkage structure 300 is arranged in the shell 100, one end of the linkage structure 300 is in linkage connection with the clamping arm 200, and the other end of the linkage structure 300 is in linkage connection with the pushing structure 400; when the pushing structure 400 is pushed, the holding arms 200 are opened outwards (i.e. in an open state) under the linkage of the linkage structure 300.

Specifically, in the present embodiment, two ends of the pushing structure 400 are disposed at two side positions of the housing 100 and are slidably connected to the housing 100; the middle part of the pushing structure 400 is engaged with the first semicircular rack 320 or the second semicircular rack 330 (as shown in fig. 8) of the linkage structure 300 through the rack 420, so as to transmit the pushing force to the linkage structure 300, and push the clamping arms 200 to be opened through the linkage action of the linkage structure 300; the locking structure 500 is disposed in the housing 100 and is slidably connected to the linkage structure 300; the elastic member 600 is disposed in the housing 100, one end of the elastic member 600 is fixedly connected to the clamping arm 200, and the other end of the elastic member 600 is fixedly connected to the housing 100; when the holding arm 200 is spread, the elastic member 600 is in a stretched state, and at this time, the holding arm 200 can be restored to the initial position by the elastic force of the elastic member 600.

In this embodiment, the elastic member 600 is a spring, and when the holding arm 200 is opened, the holding arm 200 can be retracted inward by the elastic force of the spring, so as to clamp the mobile phone; when the holding arm 200 needs to be opened, the pushing structure 400 can be pushed manually, and the pushing force of the pushing structure 400 is transmitted to the holding arm 200 under the linkage of the linkage structure 300, so that the holding arm 200 can be opened under the action of the pushing force; in the process that the clamping arm 200 is spread, if the pushing structure 400 stops pushing, the locking structure 500 will be under the elastic force of a reset member (e.g., a reset spring) therein, so that it is engaged with the locking groove 111 (as shown in fig. 7) in the housing, so that the clamping arm 200 is locked; when the mobile phone needs to be clamped, the clamping arm 200 can be unlocked by pressing the locking structure 500, and the clamping arm 200 contracts under the elastic force of the elastic member 600, so that the mobile phone is clamped.

Further, as shown in fig. 8, in the present embodiment, the linkage structure 300 includes a rotating disc (not labeled), on which a guide groove 310 with a spiral shape is disposed, and the holding arm 200 is linked with the guide groove 310 of the linkage structure 300 through a guide pillar 220 (shown in fig. 5) disposed thereon; when the holding arm 200 is installed, the guide post 220 on the holding arm 200 extends into the guide groove 310; when the linkage structure 300 rotates, the guide post 220 moves along the track of the guide slot 310, thereby driving the gripping arm 200 to extend and retract; by providing the guide groove 310 with a spiral shape, the guide post 220 of the clamp arm 200 can move along the guide groove 310 in a spiral track, so as to convert the circular turning motion track of the linkage structure 300 into the linear motion track of the clamp arm 200.

Compare the linkage mode in current cell phone stand, this embodiment is through linkage structure 300's bottom sets up helical shape's guide way 310 to set up the side and promote structure 400 combines the structural feature of these two parts, has reduced the shared inner space of linkage structure 300 has also made things convenient for the user to carry out one-hand operation simultaneously.

Preferably, in this embodiment, four guide grooves 310 are disposed on the turntable, the four guide grooves 310 correspond to the four clamping arms 200, respectively, and the four spiral guide grooves 310 extend from the edge of the turntable to the center of the turntable.

Further, as shown in fig. 8, in the present embodiment, the linkage structure 300 further includes: and a driving gear (not labeled) concentrically and coaxially arranged with the rotary table and capable of being linked with the rotary table, wherein the driving gear can be pushed to rotate by the pushing structure 400.

Specifically, the driving gear comprises a first semicircular rack 320 and a second semicircular rack 330 which are arranged at the center of the surface of the turntable, the first semicircular rack 320 is integrally formed with the linkage structure 300, and the second semicircular rack 330 is integrally formed with the linkage structure 300; the first and second

semicircular racks

320 and 330 are both in a semicircular gear structure, and the first and second

semicircular racks

320 and 330 are symmetrically arranged.

In this embodiment, since the locking structure 500 is further required to be disposed at the central position of the linkage structure 300, the first semicircular rack 320 and the second semicircular rack 330 are both in a semicircular gear structure, and when the first semicircular rack 320 and the second semicircular rack 330 are disposed, the first semicircular rack 320 and the second semicircular rack 330 are symmetrically disposed around the locking structure 500.

Further, as shown in fig. 6 and 7, in the present embodiment, the locking structure 500 includes a locking block 510 disposed between the first semicircular rack 320 and the second semicircular rack 330, and a locking groove 111 disposed in the housing 100; the locking block 510 is slidably connected to the linkage structure 300, and a locking tooth 520 is disposed on a surface of the locking block 510, and the locking tooth 520 is engaged with the locking groove 111 when the clamping arm 200 is spread; specifically, the locking block 510 is disposed at a position of a nip between the first semicircular rack 320 and the second semicircular rack 330, and is slidably connected to the linkage structure 300 through the nip; and the locking groove 111 is provided on the inner wall of the housing 100.

Further, as shown in fig. 9, in the present embodiment, a U-shaped groove 410 is disposed in the middle of the pushing structure 400, a rack 420 that is driven by the driving gear in a matching manner is disposed on an inner wall of the U-shaped groove 410, and the rack 420 and the pushing structure 400 are integrally formed; when the pushing structure 400 is installed, the rack 420 is engaged with the first semicircular rack 320, or the rack 420 is engaged with the second semicircular rack 330.

Of course, as shown in fig. 10, in another embodiment of the present invention, the pushing structure 400 may be configured to slide on both sides, that is, the pushing structure 400 is divided into two identical parts, which are not connected to each other, and in the two parts, the two parts are respectively engaged with the semicircular racks (i.e., the first semicircular rack 320 and the second semicircular rack 330) in the middle of the linkage structure 300 through the respective racks; like this, when one-hand operation when promoting a certain side of structure 400, the homoenergetic realizes promoting linkage structure 300, the homoenergetic struts promptly centre gripping arm 200 has realized one-hand unilateral operation, has made things convenient for the user to use in daily life.

In addition, first sliding grooves 430 are further disposed on two sides of the pushing structure 400, and when the pushing structure 400 is installed, the first sliding grooves 430 are slidably connected with the sliding rails 122 (shown in fig. 4) on the casing 100; through setting up first spout 430 for push structure 400 can slide in the both sides of casing 100, prop through such sliding mode and open centre gripping arm 200, can make things convenient for the user to carry out one-hand operation, can also save the inside occupation space of cell phone stand simultaneously.

Preferably, in the present embodiment, in order to prevent the occurrence of the slip phenomenon, a wavy surface 440 is provided on both sides of the pushing structure 400, and a convex point 450 is further provided on the wavy surface 440; by arranging the wavy surface 440 and the protruding points 450, when the pushing structure 400 is pushed, a part of pushing force acts on the wavy surface 440, so that the antiskid effect is realized, and meanwhile, the labor-saving effect is also realized.

Of course, in another embodiment of the present invention, a power assisting block may be disposed on the wavy surface 440, and the power assisting block may drive the pushing structure 400 to slide together, thereby saving power.

Further, as shown in fig. 2, in the present embodiment, the housing 100 includes an upper housing 110 and a lower housing 120, and the upper housing 110 is fixedly connected to the lower housing 120 by screws; a containing cavity (not labeled) is arranged between the upper shell 110 and the lower shell 120, and the linkage structure 300, the locking structure 500 and the elastic member 600 are all arranged in the containing cavity.

Further, as shown in fig. 4, in the present embodiment, the lower case 120 is provided with a second sliding groove 121, a sliding rail 122, and a circular groove 123; wherein the slide rail 122 is integrally formed with the lower shell 120; when the holding arm 200 is installed, one end of the holding arm 200 is disposed in the second sliding groove 121, and the end is slidably connected to the second sliding groove 121; by arranging the second sliding groove 121, the clamping arm 200 can slide along the second sliding groove 121 when being extended and retracted, so that the phenomenon that the clamping arm 200 deviates when sliding is avoided; when the pushing structure 400 is installed, the pushing structure 400 is disposed on the sliding rail 122, and the pushing structure 400 is slidably connected to the sliding rail 122; the sliding rails 122 are arranged on two sides of the lower shell 120, so that the pushing structure 400 can slide on two sides of the shell 100, thereby facilitating the single-hand operation of a user; when the linkage structure 300 is installed, the linkage structure 300 is disposed in the circular groove 123, and the linkage structure 300 is rotatably connected to the lower case 120 through a rotating shaft (not shown).

Further, as shown in fig. 5, in this embodiment, one end of the clamping arm 200 is provided with a mobile phone card slot 210, a depth of the mobile phone card slot 210 is adapted to a thickness of a mobile phone, and by providing the mobile phone card slot 210 at the exposed end of the clamping arm 200, when the clamping arm 200 clamps the mobile phone, a corner of the mobile phone can be clamped in the mobile phone card slot 210, so as to reinforce clamping of the mobile phone; a guide post 220 is disposed at the other end of the holding arm 200 (i.e., the end extending into the housing 100), and the guide post 220 is integrally formed with the holding arm 200.

In addition, as shown in fig. 6, in the present embodiment, an unlocking key 530 is further disposed on the surface of the lock block 510, and the unlocking key 530 is integrally formed with the lock block 510; a reset member (not shown) is disposed at the bottom of the locking block 510, and the reset member may be a spring sheet with slight elastic force or a light spring; when the clamping arm 200 is spread, the reset piece bounces the locking tooth 520 upwards, so that the locking tooth 520 is buckled with the locking groove 111, and the clamping arm 200 is in a locked state; when the locking state of the linkage structure 300 needs to be released, the locking teeth 520 can be separated from the locking grooves 111 by pressing the unlocking key 530, so that the clamping arm 200 can be reset under the elastic force of the elastic member 600, and the mobile phone can be clamped.

Preferably, in this embodiment, for convenience of operation, the unlocking key 530 is disposed at a middle position of the upper case 110 and protrudes from a surface of the upper case 110; as shown in fig. 4, in this embodiment, in order to facilitate the installation of the reset piece, a reset piece installation groove 124 is further disposed in the middle of the lower shell 120, and the size of the reset piece installation groove 124 is adapted to the size of the reset piece; when the mobile phone is placed on the surface of the upper case 110, the unlocking button 530 moves downward under the action of the gravity of the mobile phone, so that the locking teeth 520 are separated from the locking grooves 111, thereby realizing automatic unlocking.

In summary, the utility model provides an electric bicycle mobile phone support, through setting the pushing structure on the two sides of the mobile phone support, the pushing structure is utilized to push the clamping arm to be opened, the operation of opening the clamping arm by one hand is realized, thereby facilitating the use of the user; moreover, the spiral guide groove is formed in the surface of the linkage structure, and the guide groove is used for driving the clamping arm to be unfolded, so that the space occupied by the linkage structure is saved, and the size of the mobile phone support is reduced; the utility model has the characteristics of small, convenient operation.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides an electric bicycle cell phone stand which characterized in that includes: casing, sliding connection in the casing just be used for through the inside centre gripping arm that presss from both sides tight cell-phone of elastic component drive, set up in the casing and with the linkage structure that the linkage of centre gripping arm is connected, with the linkage structure rotates to be connected and is used for through the drive the linkage structure promotes the pushing structure that the centre gripping arm struts, set up in just be used for to the state of strutting in the casing the centre gripping arm carries out the locking structure of locking and unblock and set up in just be used for in the casing to the state of strutting the elastic component that the centre gripping arm resets.

2. The electric bicycle cell phone stand of claim 1, wherein the linkage structure comprises: the clamping arm is in linkage connection with the guide groove of the linkage structure through a guide column arranged on the clamping arm.

3. The electric bicycle cell phone stand of claim 2, wherein the turntable is provided with at least four guide grooves, the four guide grooves correspond to the four clamping arms, and the four spiral guide grooves extend from the edge of the turntable to the center of the turntable.

4. The electric bicycle cell phone stand of claim 3, wherein the linkage structure further comprises: and the driving gear is concentrically and coaxially arranged with the rotary disc and can be linked with the rotary disc together, and the driving gear can be pushed to rotate by the pushing structure.

5. The electric bicycle cell phone stand of claim 4, wherein the driving gear comprises a first semicircular rack and a second semicircular rack arranged at a center position of a surface of the turntable, the first semicircular rack is integrally formed with the linkage structure, and the second semicircular rack is integrally formed with the linkage structure; the first semicircular rack and the second semicircular rack are both in semicircular gear structures, and the first semicircular rack and the second semicircular rack are symmetrically arranged.

6. The electric bicycle cell phone stand of claim 5, wherein the locking structure includes a locking piece disposed between the first and second semicircular racks and a locking slot disposed in the housing; the locking piece is connected with the linkage structure in a sliding mode, locking teeth are arranged on the surface of the locking piece, and the locking teeth are buckled with the locking grooves when the clamping arms are unfolded.

7. The electric bicycle mobile phone support according to claim 5, wherein a U-shaped groove is formed in the middle of the pushing structure, a rack which is matched with the driving gear to drive is arranged on the inner wall of the U-shaped groove, and the rack and the pushing structure are integrally formed; the rack is meshed with the first semicircular rack, or the rack is meshed with the second semicircular rack;

8. The electric bicycle cell phone stand of claim 7, wherein the housing comprises an upper shell and a lower shell, the upper shell is fixedly connected with the lower shell through screws; the epitheca with be provided with between the inferior valve and hold the chamber, linkage structure locking structure and the elastic component all set up in hold the intracavity.

9. The electric bicycle cell phone stand of claim 8, wherein the lower shell is provided with a second sliding slot, a sliding rail and a circular groove; the slide rail and the lower shell are integrally formed; the clamping arm is arranged in the second sliding groove and is in sliding connection with the second sliding groove; the pushing structure is arranged on the sliding rail, and the first sliding chute is connected with the sliding rail in a sliding manner; the linkage structure set up in the circular recess, just the linkage structure pass through the axis of rotation with the inferior valve rotates and is connected.

10. The electric bicycle mobile phone support according to claim 2, wherein one end of the clamping arm is provided with a mobile phone clamping groove, and the depth of the mobile phone clamping groove is matched with the thickness of a mobile phone; the other end of centre gripping arm is provided with the guide post, the guide post with centre gripping arm integrated into one piece, just the guide post passes through the guide way with the carousel linkage is connected.