CN207094123U - Portable telescopic folding rack - Google Patents
Portable telescopic folding rack Download PDFInfo
- Publication number
- CN207094123U CN207094123U CN201720903863.9U CN201720903863U CN207094123U CN 207094123 U CN207094123 U CN 207094123U CN 201720903863 U CN201720903863 U CN 201720903863U CN 207094123 U CN207094123 U CN 207094123U
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- support
- tripod
- connecting rod
- portable telescopic
- folding rack
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Abstract
The utility model discloses a kind of portable telescopic folding rack, support frame as described above is separately positioned on folding stand both sides including two, and structure identical tripod, the tripod includes connecting rod, front support and rear support portion by rotating mechanism connection, left side separates with right side tripod under the folding stand deployed condition, under the folding stand rounding state left side and right side tripod against, and coordinate with connecting rod and link, so that the separation of left side and right side tripod and against while, realize folding and the opening of two tripods, larger angle of regulation range can be realized, meet the height requirement of different user, and the first block and the second block of a shared rotary shaft are provided with support feet, for spacing different sizes and the computer of thickness；And locking at any angle is realized by latch assembly after support expansion, can consolidate the support of notebook computer, typewriting is not rocked；Small volume after support collapses, is convenient for carrying.
Description
Technical field
The present invention relates to computer accessories field, more particularly to a kind of portable telescopic folding rack.
Background technology
With the fast development of society, notebook computer has become people's life, amusement, the important tool of office,
When using notebook computer, user is usually that screen is seen in keypad, and screen is less than the head of people, and user is only
It can bow and see screen, when usage time is long, the cervical vertebra health of user will be formed and threatened, if notebook computer lifted
Height is to suitably highly, it is necessary to elevation arm, is so unfavorable for operating, will also result in arm strain.Notebook computer is in people
Existing defects in terms of body engineering science, for a long time using health is unfavorable for, existing solution is to put notebook computer
On notebook computer bracket, by adjusting the angle of notebook computer bracket, to adjust notebook computer to suitable height,
But notebook computer bracket angle of regulation range in the market has limitation, angular adjustment can only be adjusted according to setting,
User's demand can not be met, and it is not portable.
Utility model content
The utility model in view of the shortcomings of the prior art, provide a kind of supporting ＆ stablizing, regulation angle it is big and portable
Portable telescopic folding rack.
In order to solve the above technical problems, the utility model is addressed by the following technical programs：Portable telescopic folds branch
Frame, including support frame, support frame as described above are separately positioned on folding stand both sides, and structure identical tripod, institute including two
Stating tripod includes connecting rod, the front support by rotating mechanism connection and rear support portion, left side under the folding stand deployed condition
Separated with right side tripod, under the folding stand rounding state left side and right side tripod against.
In such scheme, it is preferred that the front support includes the support bar with front support pin, available for support electricity
Brain, realize cradling function.
In such scheme, it is preferred that the first block and second of a shared rotary shaft is provided with the front support pin
Block, different blocks is set, for holding various sizes of computer, is advantageous to the use range of expanded stent.
In such scheme, it is preferred that the rear support portion includes big telescoping tube, the small telescoping tube equipped with inner tube pullover, uses
Latch assembly in control collapsing length and the rear support pin located at big flexible tube end, big telescoping tube upper end and small telescoping tube
By setting latch assembly, the position can be fixed on after suitable angle is adjusted to without deforming, and small telescoping tube is set
Putting inner tube pullover can avoid and direct friction flexible greatly, reduction frictional force.
In such scheme, it is preferred that the rotating mechanism includes the front rotary shaft being connected with support bar, is connected with small telescoping tube
Rear rotating shaft, and the pivot pin being located in front rotary shaft and rear rotating shaft.
In such scheme, it is preferred that the folding stand includes centre by the spacing side connecting rod arranged in a crossed manner of rivet and side
The convex connecting rod in face.
In such scheme, it is preferred that the both ends of the convex connecting rod of the side connecting rod and side respectively with the tripod of both sides
Rear rotating shaft connected with rear support pin, can be achieved left and right two tripods synchronization action.
In such scheme, it is preferred that one end of the connecting rod is connected with support bar, and the other end is connected with rear support pin, is led to
Cross and coordinate with folding stand, realize that the synchronous folding of two tripods collapses.
Compared with prior art, the utility model has the advantages that：The folding stand set by centre, it can be achieved
The separation of left side and right side tripod and against and coordinating with connecting rod and link so that the separation of left side and right side tripod and support
By while, realize folding and the opening of two tripods, it is possible to achieve larger angle of regulation range, meet different user
Height requirement, and the first block and the second block of a shared rotary shaft are provided with support feet, for spacing different chis
The very little and computer of thickness；And locking at any angle is realized by latch assembly after support expansion, notebook computer can be made
Support consolidate, typewriting do not rock；Small volume after support collapses, is convenient for carrying.
Brief description of the drawings
Fig. 1, the utility model deployed configuration schematic diagram 1.
Fig. 2, the utility model deployed configuration schematic diagram 2.
Fig. 3, the utility model collapse structural representation.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 3, portable telescopic folding rack, including support frame, support frame as described above are separately positioned on including two
Folding stand both sides, and structure identical tripod, the tripod include connecting rod 17, the front support connected by rotating mechanism
With rear support portion, left side separates with right side tripod under the folding stand deployed condition, under the folding stand rounding state on the left of
With right side tripod against.
The front support includes the support bar 13 with front support pin 12, and shared one is provided with the front support pin 12
The first block 121 and the second block 122 of individual rotary shaft, the rear support portion includes big telescoping tube 161, equipped with inner tube pullover
Small telescoping tube 162, for controlling the latch assembly of collapsing length and the rear support pin 15 located at the big end of telescoping tube 161, institute
The front rotary shaft 11 that rotating mechanism includes being connected with support bar 13, the rear rotating shaft 14 being connected with small telescoping tube 162 are stated, and is located in
Pivot pin in front rotary shaft 11 and rear rotating shaft 14, the folding stand include centre by the spacing He of side connecting rod 31 arranged in a crossed manner of rivet
The convex connecting rod 32 in side, the both ends of the convex connecting rod 32 of the side connecting rod 31 and side respectively with the rear rotating shaft 14 on the tripod of both sides
Connected with rear support pin 15, one end of the connecting rod 17 is connected with support bar 13, and the other end is connected with rear support pin 15.
Front support pin 12 is assemblied on support bar 13, and support bar 13 is assemblied on front rotary shaft 11, and rear rotating shaft 14 passes through one
Pivot pin is assemblied on front rotary shaft 11, and both rotate around pivot pin；Small telescoping tube 162 is fixed on rear rotating shaft 14 by double link spacer pin
On, small one inner tube pullover of other end pipe inner sleeve of telescoping tube 162, the direct friction with big telescoping tube 161 can be so avoided,
Reduce frictional force；Big telescoping tube 161 is provided with latch assembly 18, and the angle that locking arbitrarily adjusts with the small junction of telescoping tube 162
Degree and position；The big lower end of telescoping tube 161 is linked and packed rear support pin 15, and the upper end of rear support pin 15 passes through link pin and three connecting rods company
Connect；The upper end of connecting rod 17 is connected by rivet with support bar 13, forms gusseted.
Latch assembly 18 can be fixed on using locking wrench by locking pin on locking main part, and locking wrench turns downwards
When dynamic, locking wrench eccentric wheel portion compresses latch segment, latch segment compresses small telescoping tube 162 and big telescoping tube 161, so as to pin
The position of telescoping tube；The mode adjustment length transferred the files can also be used, gear be rushed on aluminum pipe, working of plastics is provided with spring, spring
Salient point to be withstood to the recess on aluminum pipe, fixes flexible length of tube, the synchronization of the tripod of the left and right sides is completed by folding stand,
It is spacing by side connecting rod 31, the convex 32 middle rivet of connecting rod in side, rotation between each other；The both ends of side connecting rod 31 are fixed on left and right
In the rear rotating shaft 14 and rear support pin 15 of tripod, the telescoping tube on folding stand synchronization both sides, the folding stand angle when stent collapses
Rotate from big to small, telescopic tube；When support deploys, folding stand rotates from small to large, and telescoping tube shortens, and telescoping tube is most long
When, gusseted is retracted to minimum, and support is in rounding state.Most in short-term, gusseted expands to maximum to telescoping tube, and support is in exhibition
Open state.
In view of tablet personal computer and the thickness of notebook computer, the of a shared rotary shaft is provided with front support pin 12
One block 121 and the second block 122, the first block 121 are arranged to short block, and the second block 122 is arranged to long block, second gear
122 middle empty avoiding of block places the first block 121, and when the notebook computer thickness used is big, notes are held with the second block 122
This computer；When the notebook computer thickness used is small, notebook computer, the first block 121 and are held with the first block 121
Two blocks 122 share a rotary shaft, and middle empty avoiding is set, and can be dug together, can also the first block 121 individually dig,
During using notebook computer, notebook computer is placed on support, by adjusting the angle of notebook computer bracket,
To adjust notebook computer to suitable height, make the screen of notebook computer and the head of people keep it is the same highly, make cervical vertebra
Comfortable position is maintained at, so as to have the function that to protect cervical vertebra, it is necessary to adjust notebook when using notebook computer bracket
The angle of computer bracket so that the height of notebook computer and the height of head of user are reasonable, when not in use can be by support
Shrink as 44mm*35mm*246mm small size shape, be easy to user to be positioned over the parcels such as satchel, handbag and great Bao
In, it is easy to carry.
The scope of protection of the utility model includes but is not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Sharp claim is defined, and any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (8)
1. portable telescopic folding rack, including support frame, it is characterised in that support frame as described above is separately positioned on folding including two
Frame both sides, and structure identical tripod, the tripod include connecting rod（17）, by rotating mechanism connection front support and
Rear support portion, left side separate with right side tripod under the folding stand deployed condition, under the folding stand rounding state on the left of with
Right side tripod against.
2. portable telescopic folding rack according to claim 1, it is characterised in that the front support includes having preceding prop up
Spike（12）Support bar（13）.
3. portable telescopic folding rack according to claim 2, it is characterised in that the front support pin（12）On be provided with
Share the first block of a rotary shaft（121）With the second block（122）.
4. portable telescopic folding rack according to claim 1, it is characterised in that the rear support portion includes big telescoping tube
（161）, the small telescoping tube equipped with inner tube pullover（162）, for controlling the latch assembly of collapsing length and located at big telescoping tube
（161）The rear support pin of end（15）.
5. portable telescopic folding rack according to claim 1, it is characterised in that the rotating mechanism includes and support bar
（13）The front rotary shaft of connection（11）, with small telescoping tube（162）The rear rotating shaft of connection（14）, and it is located in front rotary shaft（11）With it is rear
Rotating shaft（14）In pivot pin.
6. portable telescopic folding rack according to claim 1, it is characterised in that the folding stand includes centre by rivet
Spacing side connecting rod arranged in a crossed manner（31）With the convex connecting rod in side（32）.
7. portable telescopic folding rack according to claim 6, it is characterised in that the side connecting rod（31）It is convex with side
Connecting rod（32）Both ends respectively with the rear rotating shaft on the tripod of both sides（14）With rear support pin（15）Connection.
8. portable telescopic folding rack according to claim 1, it is characterised in that the connecting rod（17）One end and support
Bar（13）Connection, the other end and rear support pin（15）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903863.9U CN207094123U (en) | 2017-07-25 | 2017-07-25 | Portable telescopic folding rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720903863.9U CN207094123U (en) | 2017-07-25 | 2017-07-25 | Portable telescopic folding rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094123U true CN207094123U (en) | 2018-03-13 |
Family
ID=61546080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720903863.9U Active CN207094123U (en) | 2017-07-25 | 2017-07-25 | Portable telescopic folding rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094123U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882712A (en) * | 2019-04-09 | 2019-06-14 | 东莞市垒昊五金制品有限公司 | A kind of bracket and its workflow |
| CN110360424A (en) * | 2019-06-29 | 2019-10-22 | 天津大学 | Multifunctional notebook computer stand |
| CN112555633A (en) * | 2020-12-08 | 2021-03-26 | 深圳市华创智博科技有限公司 | Electronic equipment support |
| WO2021160187A1 (en) * | 2020-02-12 | 2021-08-19 | 郭长来 | Mobile phone stand or object placement stand capable of being moved or spread |
| CN113770744A (en) * | 2021-09-08 | 2021-12-10 | 湖南航天机电设备与特种材料研究所 | Folding and unfolding motion assembly and multistage linear motion platform |
-
2017
- 2017-07-25 CN CN201720903863.9U patent/CN207094123U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882712A (en) * | 2019-04-09 | 2019-06-14 | 东莞市垒昊五金制品有限公司 | A kind of bracket and its workflow |
| CN110360424A (en) * | 2019-06-29 | 2019-10-22 | 天津大学 | Multifunctional notebook computer stand |
| WO2021160187A1 (en) * | 2020-02-12 | 2021-08-19 | 郭长来 | Mobile phone stand or object placement stand capable of being moved or spread |
| CN112555633A (en) * | 2020-12-08 | 2021-03-26 | 深圳市华创智博科技有限公司 | Electronic equipment support |
| CN113770744A (en) * | 2021-09-08 | 2021-12-10 | 湖南航天机电设备与特种材料研究所 | Folding and unfolding motion assembly and multistage linear motion platform |
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