CN213718445U - Mobile application development terminal strutting arrangement - Google Patents
Mobile application development terminal strutting arrangement Download PDFInfo
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- CN213718445U CN213718445U CN202023267320.3U CN202023267320U CN213718445U CN 213718445 U CN213718445 U CN 213718445U CN 202023267320 U CN202023267320 U CN 202023267320U CN 213718445 U CN213718445 U CN 213718445U
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- shell
- expansion board
- sliding
- gear
- casing
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 244000309464 bull Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a mobile application development terminal supporting device, which comprises a first shell, a second shell is arranged at the rear part of the first shell, the left and right sides of the first shell are provided with first expansion boards, the left and right sides of the second shell are provided with second expansion boards, the first expansion board and the second expansion board are respectively connected with the first shell and the second shell in a sliding way through a first sliding mechanism, the first expansion board is connected with the second expansion board in a sliding way through a second sliding mechanism, through the cooperation among the first expansion board, the second expansion board, the first sliding mechanism and the second sliding mechanism, the first expansion board and the second expansion board can move along with the first shell and the second shell, can move to both sides, further enlarge strutting arrangement's usable floor area, it is more nimble convenient to use, can be suitable for different operation requirements in-service use.
Description
Technical Field
The utility model relates to an application development equipment technical field, specific field is a remove application development terminal strutting arrangement.
Background
Along with the popularization of mobile equipment, the development of mobile application is also expanding, when a mobile application development terminal is used, a supporting device is required to be used so as to avoid the situation that the mobile application development terminal is directly placed on the ground or other supporting surfaces, but in the using process of the existing terminal supporting device, the supporting surface is mostly fixedly arranged and is difficult to adjust, different using requirements cannot be met in actual use, and the use is inconvenient, so that the supporting device for the mobile application development terminal is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobile application development terminal strutting arrangement to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mobile application development terminal supporting device comprises a first shell, a second shell is arranged behind the first shell, cavities are formed in the first shell and the second shell, a rotating handle is arranged in the middle of the front surface of the first shell, one end of a rotating rod is fixedly connected to the rear surface of the rotating handle, the other end of the rotating rod penetrates through the first shell and extends into the second shell, a sleeve is connected to one end, extending into the second shell, of the rotating rod in a sliding mode, the sleeve is fixedly connected to the inner wall of the middle of the second shell, threaded cylinders are arranged on the left side and the right side of the sleeve, a first gear is fixedly connected to one end, located in the first shell, of the rotating rod, second gears are connected to the left side and the right side of the first gear in a meshing mode, one end, opposite sides of the second gears are fixedly connected to one ends of a rotating shaft, and the other ends of the rotating shaft are respectively and rotatably connected to the inner wall of the first shell through bearings, fixedly connected with third gear in the pivot, the meshing is connected with the fourth gear on the third gear, the rear surface fixedly connected with threaded rod's of fourth gear one end, the other end of threaded rod stretch out first casing and with the second casing in screw thread section of thick bamboo threaded connection, the left and right sides of first casing all is equipped with first expansion board, the left and right sides of second casing all is equipped with the second expansion board, first expansion board, second expansion board pass through first slide mechanism respectively with first casing, second casing sliding connection, first expansion board passes through second slide mechanism and second expansion board sliding connection.
Preferably, first slide mechanism includes first recess, first recess sets up respectively on the relative side of first expansion board and second expansion board, the one end of the first slide bar of sliding connection in the first recess, the other end of first slide bar respectively with first casing, second casing fixed connection, all be equipped with first gag lever post, two on the face of the front and back both sides of first slide bar first gag lever post deviates from the first stopper of the equal fixedly connected with in one side mutually, be equipped with first spacing groove around the first recess both sides and with the corresponding position of first stopper, first stopper and first spacing groove sliding connection.
Preferably, second slide mechanism includes the second slide bar, second slide bar fixed connection is on the rear surface of first expansion board, the front surface of second expansion board and with the second slide bar corresponding position on be equipped with the second recess, the second slide bar slides and sets up in the second recess, the left and right sides of second slide bar all is equipped with the second gag lever post, two the second gag lever post deviates from the equal fixedly connected with second stopper in one side mutually, the left and right sides of second recess and with the second stopper corresponding position on be equipped with the second spacing groove, second stopper and second spacing groove sliding connection.
Preferably, fastening grooves are formed in the upper surfaces of the first expansion plate and the second expansion plate and in positions corresponding to the first sliding mechanisms, fastening bolts penetrate through the inner lower surfaces of the fastening grooves, and one ends of the fastening bolts extend into the first grooves and abut against the first sliding rods.
Preferably, the lower surfaces of the first shell and the second shell are provided with supporting legs, and the lower surfaces of the supporting legs are provided with anti-skidding rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that: a mobile application development terminal supporting device has the following advantages: through being equipped with the rotation handle, the bull stick, the sleeve, the first gear of screw thread section of thick bamboo, the second gear, the apparatus further comprises a rotating shaft, the third gear, fourth gear and threaded rod, realize the regulation of distance between first casing and the second casing, through first expansion board, the second expansion board, cooperation between first sliding mechanism and the second sliding mechanism, can realize first expansion board, the second expansion board is when along with first casing and the motion of second casing, can remove to both sides, further enlarge strutting arrangement's usable floor area, it is nimble more convenient to use, can be suitable for different operation requirements in the in-service use, through being equipped with anti-skidding rubber pad at the lower surface of supporting legs, increase strutting arrangement and place the friction between the face, stability is improved.
Drawings
Fig. 1 is a schematic top sectional view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1-a first shell, 2-a second shell, 3-a cavity, 4-a rotating handle, 5-a rotating rod, 6-a sleeve, 7-a threaded cylinder, 8-a first gear, 9-a second gear, 10-a rotating shaft, 11-a bearing, 12-a third gear, 13-a fourth gear, 14-a threaded rod, 15-a first expansion plate, 16-a second expansion plate, 17-a first groove, 18-a first sliding rod, 19-a first limiting rod, 20-a first limiting block, 21-a first limiting groove, 22-a second sliding rod, 23-a second groove, 24-a second limiting rod, 25-a second limiting block, 26-a second limiting groove, 27-a fastening groove, 28-a fastening bolt, 29-a supporting foot, 30-antiskid rubber pad.
Detailed Description
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a mobile application development terminal supporting device comprises a first shell 1, a second shell 2 is arranged at the rear of the first shell 1, cavities 3 are respectively arranged in the first shell 1 and the second shell 2, a rotating handle 4 is arranged in the middle of the front surface of the first shell 1, one end of a rotating rod 5 is fixedly connected to the rear surface of the rotating handle 4, the other end of the rotating rod 5 penetrates through the first shell 1 and extends into the second shell 2, one end of the rotating rod 5 extending into the second shell 2 is slidably connected with a sleeve 6, the sleeve 6 is fixedly connected to the inner wall of the middle of the second shell 2, threaded cylinders 7 are respectively arranged on the left side and the right side of the sleeve 6, a first gear 8 is fixedly connected to one end of the rotating rod 5 located in the first shell 1, second gears 9 are respectively engaged with the left side and the right side of the first gear 8, one end of a rotating shaft 10 is fixedly connected to one side, opposite to the other side of the second gears 9, the other end of pivot 10 passes through bearing 11 and rotates respectively and connects on the inner wall of first casing 1, fixedly connected with third gear 12 on the pivot 10, the meshing is connected with fourth gear 13 on the third gear 12, the rear surface fixedly connected with one end of threaded rod 14 of fourth gear 13, threaded rod 14's the other end stretch out first casing 1 and with the threaded cylinder 7 threaded connection in the second casing 2, through being equipped with rotation handle 4, bull stick 5, sleeve 6, threaded cylinder 7, first gear 8, second gear 9, pivot 10, third gear 12, fourth gear 13 and threaded rod 14, realize the regulation of distance between first casing 1 and the second casing 2, the left and right sides of first casing 1 all is equipped with first expansion board 15, the left and right sides of second casing 2 all is equipped with second expansion board 16, first expansion board 15, The second expansion board 16 is respectively connected with the first shell 1 and the second shell 2 in a sliding manner through the first sliding mechanism, the first expansion board 15 is connected with the second expansion board 16 in a sliding manner through the second sliding mechanism, and through the cooperation among the first expansion board 15, the second expansion board 16, the first sliding mechanism and the second sliding mechanism, the first expansion board 15 and the second expansion board 16 can move towards two sides while moving along with the first shell 1 and the second shell 2, so that the using area of the supporting device is further enlarged, the use is more flexible and convenient, and different use requirements can be met in practical use.
Particularly, first slide mechanism includes first recess 17, first recess 17 sets up respectively on the relative side of first expansion board 15 and second expansion board 16, the one end of the first slide bar 18 of sliding connection in first recess 17, the other end of first slide bar 18 respectively with first casing 1, second casing 2 fixed connection, all be equipped with first gag lever post 19, two on the face of the front and back both sides of first slide bar 18 first gag lever post 19 is from the first stopper 20 of the equal fixedly connected with in one side back to back, be equipped with first spacing groove 21 around first recess 17 both sides and with the corresponding position of first stopper 20, first stopper 20 and first spacing groove 21 sliding connection.
Specifically, the second slide mechanism includes second slide bar 22, second slide bar 22 fixed connection is on the rear surface of first expansion board 15, be equipped with second recess 23 on the front surface of second expansion board 16 and the corresponding position with second slide bar 22, second slide bar 22 slides and sets up in second recess 23, the left and right sides of second slide bar 22 all is equipped with second gag lever post 24, two second gag lever post 24 leaves the equal fixedly connected with second stopper 25 in one side back to back, be equipped with second spacing groove 26 on the left and right sides of second recess 23 and the corresponding position with second stopper 25, second stopper 25 and second spacing groove 26 sliding connection.
Specifically, fastening grooves 27 are formed in the upper surfaces of the first expansion plate 15 and the second expansion plate 16 at positions corresponding to the first slide mechanism, fastening bolts 28 are inserted through the inner lower surfaces of the fastening grooves 27, and one ends of the fastening bolts 28 extend into the first grooves 17 and abut against the first slide bars 18.
Specifically, the lower surfaces of the first and second housings 1 and 2 are provided with supporting legs 29, the lower surfaces of the supporting legs 29 are provided with anti-slip rubber pads 30, and friction between the supporting device and the placing surface is increased by providing the anti-slip rubber pads 30, so that stability is improved.
The working principle is as follows: the utility model can rotate the rotating rod 5 by rotating the rotating handle 4, the rotation of the rotating rod 5 can drive the first gear 8 to drive the second gear 9 to rotate, the second gear 9 can drive the third gear 12 to rotate by the rotating shaft 10, the third gear 12 is meshed with the fourth gear 13, and further the threaded rod 14 can rotate in the threaded cylinder 7, the adjustment of the distance between the first shell 1 and the second shell 2 can be realized, in the moving process of the first shell 1 and the second shell 2, the rotating rod 5 slides in the sleeve 6, the stability of the movement between the first shell 1 and the second shell 2 is enhanced, through the arrangement of the first sliding mechanism, the first expansion plate 15 and the second expansion plate 16 can move together with the first shell 1 and the second shell 2, and simultaneously through the arrangement of the first groove 17 and the first sliding rod 18 in the first sliding mechanism, the first expansion plate 15 and the second expansion plate 16 can move towards two sides respectively, further enlarge strutting arrangement's usable floor area, it is more nimble convenient to use, can be suitable for different operation requirements in the in-service use, first gag lever post 19, first stopper 20, the setting of first spacing groove 21, play spacing effect to the removal of first expansion board 15 and second expansion board 16, through being equipped with second slide mechanism, can strengthen the stability of removing between first expansion board 15 and the second expansion board 16, and through second gag lever post 24 among the second slide mechanism, second stopper 25, the setting of second spacing groove 26, play spacing effect to the removal of first casing 1 and second casing 2, through be equipped with anti-skidding rubber pad 30 at the lower surface of supporting legs 29, increase strutting arrangement and place the friction between the face, improve stability.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A mobile application development terminal support device comprising a first housing (1), characterized in that: the rear of the first shell (1) is provided with a second shell (2), cavities (3) are arranged in the first shell (1) and the second shell (2), the middle of the front surface of the first shell (1) is provided with a rotating handle (4), one end of a rotating rod (5) is fixedly connected onto the rear surface of the rotating handle (4), the other end of the rotating rod (5) penetrates through the first shell (1) and extends into the second shell (2), one end of the rotating rod (5) extending into the second shell (2) is slidably connected with a sleeve (6), the sleeve (6) is fixedly connected onto the inner wall of the middle of the second shell (2), threaded cylinders (7) are arranged on the left side and the right side of the sleeve (6), one end of the rotating rod (5) located in the first shell (1) is fixedly connected with a first gear (8), the left side and the right side of the first gear (8) are engaged with a second gear (9), two the equal fixedly connected with pivot (10) one end in the back of body one side that leaves of second gear (9), the other end of pivot (10) passes through bearing (11) and rotates respectively and connects on the inner wall of first casing (1), fixedly connected with third gear (12) is gone up in pivot (10), the meshing is connected with fourth gear (13) on third gear (12), the rear surface fixedly connected with one end of threaded rod (14) of fourth gear (13), the other end of threaded rod (14) stretch out first casing (1) and with screw thread section of thick bamboo (7) threaded connection in second casing (2), the left and right sides of first casing (1) all is equipped with first expansion board (15), the left and right sides of second casing (2) all is equipped with second expansion board (16), first expansion board (15), second expansion board (16) pass through first slide mechanism respectively with first casing (1), The second shell (2) is connected in a sliding mode, and the first expansion board (15) is connected with the second expansion board (16) in a sliding mode through a second sliding mechanism.
2. The mobile application development terminal supporting device according to claim 1, wherein: first slide mechanism includes first recess (17), first recess (17) set up respectively on the relative side of first expansion board (15) and second expansion board (16), the one end of first slide bar (18) of sliding connection in first recess (17), the other end of first slide bar (18) respectively with first casing (1), second casing (2) fixed connection, all be equipped with first gag lever post (19) on the front and back both sides face of first slide bar (18), two first gag lever post (19) back to each other from the first stopper (20) of the equal fixedly connected with in one side, be equipped with first spacing groove (21) on the front and back both sides of first recess (17) and the corresponding position with first stopper (20), first stopper (20) and first spacing groove (21) sliding connection.
3. The mobile application development terminal supporting device according to claim 1, wherein: the second sliding mechanism comprises a second sliding rod (22), the second sliding rod (22) is fixedly connected to the rear surface of the first expansion plate (15), a second groove (23) is formed in the position, corresponding to the second sliding rod (22), of the front surface of the second expansion plate (16), the second sliding rod (22) is arranged in the second groove (23) in a sliding mode, second limiting rods (24) are arranged on the left side and the right side of the second sliding rod (22), the second limiting rods (24) are oppositely and fixedly connected with second limiting blocks (25) on one side, second limiting grooves (26) are formed in the left side and the right side of the second groove (23) and the position, corresponding to the second limiting blocks (25), of the second limiting blocks (25) are connected with the second limiting grooves (26) in a sliding mode.
4. The mobile application development terminal supporting device according to claim 3, wherein: and fastening grooves (27) are formed in the upper surfaces of the first expansion plate (15) and the second expansion plate (16) and correspond to the first sliding mechanism, fastening bolts (28) penetrate through the inner lower surfaces of the fastening grooves (27), and one ends of the fastening bolts (28) extend into the first grooves (17) and are abutted against the first sliding rods (18).
5. The mobile application development terminal supporting device according to claim 1, wherein: the lower surfaces of the first shell (1) and the second shell (2) are respectively provided with a supporting leg (29), and the lower surfaces of the supporting legs (29) are provided with anti-skidding rubber pads (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267320.3U CN213718445U (en) | 2020-12-29 | 2020-12-29 | Mobile application development terminal strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267320.3U CN213718445U (en) | 2020-12-29 | 2020-12-29 | Mobile application development terminal strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213718445U true CN213718445U (en) | 2021-07-16 |
Family
ID=76790605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023267320.3U Expired - Fee Related CN213718445U (en) | 2020-12-29 | 2020-12-29 | Mobile application development terminal strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213718445U (en) |
-
2020
- 2020-12-29 CN CN202023267320.3U patent/CN213718445U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |
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| CF01 | Termination of patent right due to non-payment of annual fee |