CN209433296U - A kind of handheld computer - Google Patents
A kind of handheld computer Download PDFInfo
- Publication number
- CN209433296U CN209433296U CN201920538627.0U CN201920538627U CN209433296U CN 209433296 U CN209433296 U CN 209433296U CN 201920538627 U CN201920538627 U CN 201920538627U CN 209433296 U CN209433296 U CN 209433296U
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- Prior art keywords
- block
- fixed block
- link
- wall
- box body
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Abstract
The utility model belongs to field of computer technology, in particular a kind of handheld computer, including computer body, the side of the computer body is fixedly installed with box body, the box body is set as being open far from the side of computer body, the first limit sliding chutes are offered in the top inner wall and bottom interior wall of the box body, the first fixed block is slidably fitted in the box body, pulley is equipped at the top and bottom of first fixed block, the moveable roller is installed in corresponding two the first limit sliding chutes, the pulley opens up fluted far from the side of the first fixed block, the second limit sliding chutes are offered on the two sides inner wall of the groove, fixture block is slidably fitted in the groove, extend outside groove on the fixture block top.The utility model is easy to operate, practical, effectively can hold taking to handheld computer, the laborsaving risk for reducing handheld computer while facilitate and dropping.
Description
Technical field
The utility model relates to field of computer technology more particularly to a kind of handheld computers.
Background technique
HPC is carried on the back again is known as handheld computer or handheld computer, is a kind of computer of miniaturization, user can be helped complete
At work or study on the move, and with the development of electronic information technology, handheld computer is got in the application of every field
Come more extensive, because its advantage easy to carry is more and more favored by the majority of users, through retrieving, Authorization Notice No. is
The patent document of CN206301250U discloses a kind of handheld computer, including casing, mainboard, display module, battery module
And expansion module, mainboard are connected with the first modular unit, the first modular unit includes processor module, memory module, control
Device module and interface module, mainboard are also connected with the second modular unit, and the second modular unit includes WAPI module, RFID module and nothing
Line data-signal transceiver module, the first modular unit are connect with the second modular unit by public coupling circuit, the second module list
WAPI module, RFID module in member are connected by data coupling circuit, and casing upper surface is equipped with the display connecting with upper substrate
Screen and keyboard, lower surface are equipped with the docking station structure connecting with lower substrate, a kind of reasonable in design the purpose is to provide, meter
Calculation machine is stable, can also realize the handheld computer of more demands in mobile process.
But in the prior art, handheld computer in the market is mostly flattening design, and people are using hand usually
When holding computer, the mode for mostly using hand rest or single-hand handling & to take greatly, the volume of most handheld computer can more than one hand at present
With the range of control so that user when single-hand handling & takes computer arduously and built on the sand, holding adept arm fatigue for a long time may
It will cause computer landing, cause computer to damage, for this purpose, proposing a kind of handheld computer.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of hand-held proposed calculates
Machine.
To achieve the goals above, the utility model adopts the technical scheme that a kind of handheld computer, including meter
Calculation machine ontology, the side of the computer body are fixedly installed with box body, and the box body is arranged far from the side of computer body
To be open, the first limit sliding chutes are offered in the top inner wall and bottom interior wall of the box body, are slidably installed in the box body
There is the first fixed block, pulley is equipped at the top and bottom of first fixed block, the moveable roller is installed on corresponding two
In a first limit sliding chutes, the pulley opened up far from the side of the first fixed block it is fluted, on the two sides inner wall of the groove
The second limit sliding chutes are offered, fixture block is slidably fitted in the groove, the fixture block top is extended outside groove, the card
The two sides of block are fixedly installed with sliding block, and the sliding block is slidably mounted in corresponding second limit sliding chutes, the fixture block bottom
It is welded with the first spring, the first spring other end is welded in the bottom interior wall of groove, and first limit sliding chutes are separate
It is opened up on the side inner wall of first fixed block there are two card slot, the top of the fixture block extends in card slot, fixture block and card slot
Inner wall is slidably connected, and first fixed block is equipped with the second fixed block, first fixed block far from the side of computer body
Side far from computer body is fixedly mounted there are two the first link block, and the second fixed block is solid close to the side of computer body
There are two the second link blocks for Dingan County's dress, and two the first link blocks and two the second link blocks are corresponding two-by-two, first connection
Slide opening is offered on block and the second link block, slide bar is slidably fitted in the slide opening, and the both ends of slide bar all extend to correspondence
Slide opening outside, the slide bar on the first link block is fixedly connected with corresponding second link block, on the second link block
Slide bar is fixedly connected with corresponding first link block, and first fixed block and the first link block side close to each other are fixed
There are two second spring, the second spring other ends to be fixedly mounted on corresponding slide bar for installation.
Preferably, the side that two the first limit sliding chutes are located remotely from each other offers sliding slot, and sliding slot is connected to two card slots,
And sliding slot bottom is higher than the bottom of card slot, the inner wall of fixture block and sliding slot is slidably connected.
Preferably, second fixed block is adapted with the first fixed block, and the inner wall of the second fixed block and box body, which slides, to be connected
It connects.
Preferably, non-slip mat is pasted on second fixed block, the material of non-slip mat is rubber.
Preferably, second fixed block is fixedly installed with protective pad on the side of the first fixed block, protective pad
Material is sponge.
Preferably, the stiffness factor range of first spring is 1N/m to 2N/m, the stiffness factor of the second spring
Range is 5N/m to 7N/m.
Compared with prior art, the utility model has the beneficial effects that firstly, the device by computer body, box body,
First limit sliding chutes, the first fixed block, pulley, groove, the second limit sliding chutes, fixture block, sliding block, the first spring, card slot, second are consolidated
Determine block, the first link block, slide bar, slide opening, second spring and the second link block to match, one is hand-held by computer body, another
The non-slip mat that hand pinches on the second fixed block pulls out, and the second fixed block draws the by the second link block and the first link block
One fixed block, the first fixed block band movable pulley slides in the first limit sliding chutes, at this point, the fixture block in card slot is pulled quilt by pulling force
Sliding slot squeezes, and squeezes the first spring, and when the first fixed block continues to be displaced outwardly, fixture block slides in sliding slot, until arriving at
Another card slot, fixture block are entered card slot by the elastic force of the first spring, when the first fixed block and the second fixed block exit box body completely
When, rotate down the second fixed block, the second fixed block drives the first link block by the second link block, and the first link block drives the
One fixed block is rotated down by the center of circle of pulley, at this time passes through hand among the first fixed block and the second fixed block, and at this time first
Link block and the second link block are compressed by hand and mutually slide stretching, and opponent grips, and the second fixed block
On be pasted with protective pad, it is possible to reduce friction of second fixed block to the back of the hand so that hold take it is more comfortable.
The utility model is easy to operate, practical, effectively can hold taking to handheld computer, laborsaving convenient
The risk that handheld computer is dropped is reduced simultaneously.
Detailed description of the invention
Fig. 1 is the vertical view schematic cross-sectional view of the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1.
In figure: 1, computer body；2, box body；3, the first limit sliding chutes；4, the first fixed block；5, pulley；6, groove；7,
Second limit sliding chutes；8, fixture block；9, sliding block；10, the first spring；11, card slot；12, the second fixed block；13, the first link block；
14, slide bar；15, slide opening；16, second spring；17, the second link block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of handheld computer, including computer sheet
Body 1, the side of computer body 1 are fixedly installed with box body 2, and box body 2 is set as being open far from the side of computer body 1, box
The first limit sliding chutes 3 are offered in the top inner wall and bottom interior wall of body 2, and the first fixed block 4 is slidably fitted in box body 2,
The top and bottom of first fixed block 4 are equipped with pulley 5, and pulley 5 is movably installed in corresponding two the first limit sliding chutes 3,
Pulley 5 opens up fluted 6 far from the side of the first fixed block 4, and the second limit sliding chutes 7 are offered on the two sides inner wall of groove 6,
Fixture block 8 is slidably fitted in groove 6,8 top of fixture block is extended outside groove 6, and the two sides of fixture block 8 are fixedly installed with sliding block 9, sliding
Block 9 is slidably mounted in corresponding second limit sliding chutes 7, and 8 bottom of fixture block is welded with the first spring 10,10 other end of the first spring
Be welded in the bottom interior wall of groove 6, the first limit sliding chutes 3 opened up on the side inner wall far from the first fixed block 4 there are two card
Slot 11, the top of fixture block 8 extend in card slot 11, and fixture block 8 and the inner wall of card slot 11 are slidably connected, and the first fixed block 4 is far from meter
The side of calculation machine ontology 1 is equipped with the second fixed block 12, and the first fixed block 4 is fixedly installed with two far from the side of computer body 1
A first link block 13, the second fixed block 12 are fixedly mounted close to the side of computer body 1 there are two the second link block 17, and two
A first link block 13 and two the second link blocks 17 are corresponding two-by-two, open up on the first link block 13 and the second link block 17
There is slide opening 15, slide bar 14 is slidably fitted in slide opening 15, the both ends of slide bar 14 all extend to outside corresponding slide opening 15, are located at first
Slide bar 14 on link block 13 is fixedly connected with corresponding second link block 17, the slide bar 14 on the second link block 17 with it is right
The first link block 13 answered is fixedly connected, and the first fixed block 4 and the first link block 13 side close to each other are fixedly installed with
Two second springs 16,16 other end of second spring are fixedly mounted on corresponding slide bar 14；
The side that two the first limit sliding chutes 3 are located remotely from each other offers sliding slot, and sliding slot is connected to two card slots 11, and sliding
Trench bottom is higher than the bottom of card slot 11, and fixture block 8 and the inner wall of sliding slot are slidably connected, the second fixed block 12 and 4 phase of the first fixed block
Adaptation, the inner wall of the second fixed block 12 and box body 2 are slidably connected, and non-slip mat, the material of non-slip mat are pasted on the second fixed block 12
Matter is rubber, and the second fixed block 12 is fixedly installed with protective pad on the side of the first fixed block 4, and the material of protective pad is sea
Silk floss, the stiffness factor range of the first spring 10 are 1N/m to 2N/m, and the tension coefficient range of second spring 16 is 5N/m to 7N/m,
Pass through computer body 1, box body 2, the first limit sliding chutes 3, the first fixed block 4, pulley 5, groove 6, the second limit sliding chutes 7, card
Block 8, sliding block 9, the first spring 10, card slot 11, the second fixed block 12, the first link block 13, slide bar 14, slide opening 15, second spring
16 and second link block 17 match, one it is hand-held take computer body 1, another hand pinches the non-slip mat on the second fixed block 12
It pulls out, the second fixed block 12 draws the first fixed block 4, the first fixed block 4 by the second link block 17 and the first link block 13
Band movable pulley 5 slides in the first limit sliding chutes 3, is squeezed at this point, the fixture block 8 in card slot 11 is pulled by pulling force by sliding slot, and squeeze
The first spring 10 is pressed, when the first fixed block 4 continues to be displaced outwardly, fixture block 8 slides in sliding slot, until arriving at another card slot
11, fixture block 8 is entered card slot 11 by the elastic force of the first spring 10, when the first fixed block 4 and the second fixed block 12 exit box body 2 completely
When, the second fixed block 12 is rotated down, the second fixed block 12 drives the first link block 13, the first connection by the second link block 17
Block 13 drives the first fixed block 4 to rotate down with pulley 5 for the center of circle, and hand is passed through the first fixed block 4 and the second fixed block at this time
Among 12, the first link block 13 and the second link block 17 are compressed by hand and mutually slide stretching at this time, and opponent is pressed from both sides
Fixation is held, and is pasted with protective pad on the second fixed block 12, it is possible to reduce friction of second fixed block 12 to the back of the hand is taken so that holding
More comfortable, the utility model is easy to operate, practical, effectively can hold taking to handheld computer, laborsaving convenient
The risk that handheld computer is dropped is reduced simultaneously.
Working principle: first holding when use and take computer body 1, and another hand pinches the non-slip mat on the second fixed block 12
It pulls out, the second fixed block 12 drives the second link block and the movement of the first link block 13, the slide bar 14 on the first link block 13
Slided in corresponding slide opening 15 on the second link block 17, at this point, the second spring 16 on slide bar 14 to far from fixed block one
Side stretching, when the first link block 13 and the second link block 17 mutually slide into 15 edge of slide opening, the first link block 13 drives the
One fixed block movement, the first fixed block band movable pulley 5 slided in the first limit sliding chutes 3, at this point, the fixture block 8 in card slot 11 by
Pulling force pulling is squeezed by sliding slot, and band movable slider 9 slides in the second limit sliding chutes 7, and squeezes the first spring 10, when the first fixation
When block 4 continues to be displaced outwardly, fixture block 8 slides in sliding slot, and until arriving at another card slot 11, fixture block 8 is by the first spring 10
Elastic force enters card slot 11, when the first fixed block 4 and the second fixed block 12 exit box body 2 completely, rotates down the second fixed block
12, the second fixed block 12 drives the first fixed block 4 downward for the center of circle with pulley 5 by the second link block 17 and the first link block 13
Rotation at this time passes through hand among the first fixed block 4 and the second fixed block 12, at this time the first link block 13 and the second link block 17
It is compressed by hand and mutually slides stretching, and opponent grips, when needing to close, by hand from the first fixed block 4
And second extract out between fixed block 12, and is rotated up the second fixed block 12, the second fixed block 12 passes through 17 He of the second link block
First link block 13 drives the first fixed block to be rotated up centered on pulley 5, when the first fixed block 4 and the second fixed block 12 and
When box body 2 is parallel, the second fixed block 12 is pushed, the second fixed block 12 pushes the by the second link block 17 and the first link block 13
One fixed block 4, the first fixed block 4 are slided by pulley 5 in the first limit sliding chutes 3, are translated into box body 2, until first solid
Block 4 and the second fixed block are determined completely into box body 2, and fixture block 8 is then sprung into the card slot 11 far from opening side, and to first
Fixed block 4 and the second fixed block 12 are limited.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of handheld computer, including computer body (1), it is characterised in that: the side of the computer body (1) is solid
Dingan County is equipped with box body (2), and the box body (2) is set as being open far from the side of computer body (1), the top of the box body (2)
It is offered on portion's inner wall and bottom interior wall the first limit sliding chutes (3), is slidably fitted with the first fixed block in the box body (2)
(4), it is equipped with pulley (5) at the top and bottom of first fixed block (4), the pulley (5) is movably installed in corresponding two
In a first limit sliding chutes (3), the pulley (5) opens up fluted (6), the groove far from the side of the first fixed block (4)
(6) it is offered on two sides inner wall the second limit sliding chutes (7), is slidably fitted with fixture block (8), the card in the groove (6)
Groove (6) is extended outside in block (8) top, and the two sides of the fixture block (8) are fixedly installed with sliding block (9), sliding block (9) sliding
It is installed in corresponding second limit sliding chutes (7), fixture block (8) bottom is welded with the first spring (10), first spring
(10) other end is welded in the bottom interior wall of groove (6), and the one of first limit sliding chutes (3) separate first fixed block (4)
It is opened up on the inner wall of side there are two card slot (11), the top of the fixture block (8) extends in card slot (11), fixture block (8) and card slot
(11) inner wall is slidably connected, and first fixed block (4) is equipped with the second fixed block far from the side of computer body (1)
(12), first fixed block (4) is fixedly mounted far from the side of computer body (1) there are two the first link block (13), the
Two fixed blocks (12) are fixedly mounted close to the side of computer body (1) there are two the second link block (17), and two first connect
Block (13) and two the second link blocks (17) are corresponding two-by-two, open on first link block (13) and the second link block (17)
Equipped with slide opening (15), it is slidably fitted with slide bar (14) in the slide opening (15), the both ends of slide bar (14) all extend to corresponding cunning
Outside, the slide bar (14) being located on the first link block (13) is fixedly connected with corresponding second link block (17) in hole (15), positioned at the
Slide bar (14) on two link blocks (17) is fixedly connected with corresponding first link block (13), first fixed block (4) and
One link block (13) side close to each other is fixedly mounted there are two second spring (16), second spring (16) other end
It is fixedly mounted on corresponding slide bar (14).
2. a kind of handheld computer according to claim 1, it is characterised in that: two the first limit sliding chutes (3) are mutual
Separate side offers sliding slot, and sliding slot is connected to two card slots (11), and sliding slot bottom is higher than the bottom of card slot (11), card
Block (8) and the inner wall of sliding slot are slidably connected.
3. a kind of handheld computer according to claim 1, it is characterised in that: second fixed block (12) and first
Fixed block (4) is adapted, and the second fixed block (12) and the inner wall of box body (2) are slidably connected.
4. a kind of handheld computer according to claim 1, it is characterised in that: pasted on second fixed block (12)
There is non-slip mat, the material of non-slip mat is rubber.
5. a kind of handheld computer according to claim 1, it is characterised in that: second fixed block (12) is close to the
Protective pad is fixedly installed on the side of one fixed block (4), the material of protective pad is sponge.
6. a kind of handheld computer according to claim 1, it is characterised in that: the stiffness system of first spring (10)
Number range is 1N/m to 2N/m, and the tension coefficient range of the second spring (16) is 5N/m to 7N/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538627.0U CN209433296U (en) | 2019-04-19 | 2019-04-19 | A kind of handheld computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538627.0U CN209433296U (en) | 2019-04-19 | 2019-04-19 | A kind of handheld computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209433296U true CN209433296U (en) | 2019-09-24 |
Family
ID=67979403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920538627.0U Expired - Fee Related CN209433296U (en) | 2019-04-19 | 2019-04-19 | A kind of handheld computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209433296U (en) |
-
2019
- 2019-04-19 CN CN201920538627.0U patent/CN209433296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 410118 School of software engineering, Hunan Vocational College of Science and Technology, 122 Zhongyi garden, three, Changsha, Hunan Patentee after: Zou Yuanjie Address before: 410118 Watermark Room 601, Building G04, Twilight Street Hill, Tianxin District, Changsha City, Hunan Province Patentee before: Zou Yuanjie |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20200419 |