CN207752472U - A kind of Student Mathematics calculator with waterproof shatter-resistant function - Google Patents
A kind of Student Mathematics calculator with waterproof shatter-resistant function Download PDFInfo
- Publication number
- CN207752472U CN207752472U CN201820066334.2U CN201820066334U CN207752472U CN 207752472 U CN207752472 U CN 207752472U CN 201820066334 U CN201820066334 U CN 201820066334U CN 207752472 U CN207752472 U CN 207752472U
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- China
- Prior art keywords
- calculator
- telescopic rod
- bottom case
- computer bottom
- waterproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of Student Mathematics calculators with waterproof shatter-resistant function, including calculating machine cover shell, telescopic rod, fan assembly and supporting substrate, the calculating machine cover shell is connect by hinge component with computer bottom case, and the surface of computer bottom case is provided with transparent plastic film, the inside of the transparent plastic film is equipped with calculator body, it is provided with waterproof Shatter-resistant device between the computer bottom case and calculator body, the back fixation of the computer bottom case has fixed block, and the inside of fixed block offers caulking groove, the surface of the caulking groove and abaculus is separately installed with the first magnet and the second magnet.The Student Mathematics calculator with waterproof shatter-resistant function; machine cover shell overturning will be calculated in the upper end of computer bottom case by hinge component; be conducive to protect calculator; and prevent extraneous dust and moisture from entering the inside of calculator when not in use, it is impacted to avoid the inner body to calculator.
Description
Technical field
The utility model is related to mathematical technique field, specially a kind of Student Mathematics with waterproof shatter-resistant function calculate
Device.
Background technology
The hand-held e-machine that modern electronic calculator can perform mathematical calculations, possesses IC chip, but structure
It is more much simpler than computer, it may be said that be the electronic computer of the first generation, and function is also weaker, but it is more convenient with it is cheap, can be wide
It is general to apply in business transaction, it is one of the office appliance of indispensability.In addition to showing result of calculation, also often there are spilling instruction, mistake
Instruction etc., therefore application of the computer in modern market is extremely wide.
But calculator waterproof shatter-resistant function used at present is bad, and do not have the work(for dispersing hot gas around user
Can, and the circulation of the person's of being not convenient to use surrounding air, therefore service life is not high, the person of being not convenient to use uses.
Utility model content
The purpose of this utility model is to provide a kind of Student Mathematics calculators with waterproof shatter-resistant function, to solve
Calculator waterproof shatter-resistant function used at present mentioned above in the background art is bad, and does not have and disperse heat around user
The function of gas, and the circulation of the person's of being not convenient to use surrounding air, therefore service life is not high, what the person of being not convenient to use used asks
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of student with waterproof shatter-resistant function
Mathematics calculator, including calculate machine cover shell, telescopic rod, fan assembly and supporting substrate, the calculating machine cover shell and pass through hinge
Component is connect with computer bottom case, and the surface of computer bottom case is provided with transparent plastic film, the transparent plastic film
Inside is equipped with calculator body, waterproof Shatter-resistant device is provided between the computer bottom case and calculator body, and calculate
Telescopic rod groove is offered inside the upper end of machine bottom case, the telescopic rod is mounted on the inside of telescopic rod groove, the fan dress
It sets and is connect with telescopic rod by the first rotating member, the back fixation of the computer bottom case has fixed block, and the inside of fixed block
Caulking groove is offered, the supporting substrate is connect by the second rotating member with computer bottom case, and supporting substrate outer lower end is provided with
The surface of abaculus, the caulking groove and abaculus is separately installed with the first magnet and the second magnet.
Preferably, the calculating machine cover shell, computer bottom case and hinge component constitute overturning structure, and the angle of its overturning
Ranging from 0-180 °.
Preferably, the waterproof Shatter-resistant device includes waterproof coating layer, and the inner ring of waterproof coating layer is provided with splash guard,
The inner ring of splash guard is provided with vibration damper plate, and damping spring is equipped between vibration damper plate, and flexible rubber is arranged in the inner ring of damping spring
Glue-line.
Preferably, the telescopic rod is mounted on the inside of telescopic rod groove in a manner of inlaying, and the minimum of telescopic rod is stretched
Contracting amount is identical with the height of telescopic rod groove.
Preferably, the telescopic rod, the first rotating member and fan assembly constitute elevating mechanism, and the first rotating member and fan
Device constitutes rotational structure.
Preferably, the supporting substrate is connect in a manner of card slot with fixed block, and supporting substrate and the second rotating member structure
At rotational structure.
Compared with prior art, the utility model has the beneficial effects that：The Student Mathematics with waterproof shatter-resistant function are used
Calculating machine cover shell is folded in the upper end of computer bottom case by hinge component, is conducive to protect calculator by calculator,
And prevent dust and moisture from entering the inside of calculator when not in use, it is impacted to avoid the inner body to calculator,
The setting of waterproof Shatter-resistant device can make the calculating appliance for the function of waterproof shatter-resistant, and can increase the use year of calculator
Limit, fan assembly is mounted on the upper end of the first rotating member in rotary manner, when hot weather convenient for around to user
Air radiates, and contributes to the circulation of air, supporting substrate is mounted on the outer end of the second rotating member, when in use in order to right
The support of computer, in order to which user uses, magnet is provided with conducive to will be connected firmly between supporting substrate and fixed block,
It avoids occupying memory space in storage.
Description of the drawings
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model waterproof Shatter-resistant device structural schematic diagram；
Fig. 4 is the utility model A node enlarged structure schematic diagrams.
In figure：1, machine cover shell is calculated, 2, computer bottom case, 3, hinge component, 4, transparent plastic film, 5, calculator sheet
Body, 6, waterproof Shatter-resistant device, 601, waterproof coating layer, 602, splash guard, 603, vibration damper plate, 604, damping spring, 605, elasticity
Rubber layer, 7, telescopic rod groove, 8, telescopic rod, the 9, first rotating member, 10, fan assembly, 11, fixed block, 12, caulking groove, 13,
One magnet, 14, supporting substrate, the 15, second rotating member, 16, abaculus, the 17, second magnet.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Student Mathematics with waterproof shatter-resistant function
With calculator, including calculating machine cover shell 1, computer bottom case 2, hinge component 3, transparent plastic film 4, calculator body 5, waterproof
Shatter-resistant device 6, telescopic rod groove 7, telescopic rod 8, the first rotating member 9, fan assembly 10, fixed block 11, caulking groove 12, the first magnet
13, supporting substrate 14, the second rotating member 15, abaculus 16 and the second magnet 17 calculate machine cover shell 1 and pass through hinge component 3 and calculating
Machine bottom case 2 connects, and the surface of computer bottom case 2 is provided with transparent plastic film 4, calculates machine cover shell 1,2 and of computer bottom case
Hinge component 3 constitutes overturning structure, and the angular range of its overturning is 0-180 °, is conducive to protect calculator body 5,
The inside of carrying convenient for user to calculator body 5, transparent plastic film 4 is equipped with calculator body 5, computer bottom case
It is provided with waterproof Shatter-resistant device 6 between 2 and calculator body 5, and offers telescopic rod groove inside the upper end of computer bottom case 2
7, the waterproof Shatter-resistant device 6 includes waterproof coating layer 601, and the inner ring of waterproof coating layer 601 is provided with splash guard 602, is prevented
The inner ring of water plate 602 is provided with vibration damper plate 603, and damping spring 604, the inner ring of damping spring 604 are equipped between vibration damper plate 603
It is provided with elastic rubber layer 605, the calculator body 5 can be made to have the function of water, shock, and be conducive to calculator sheet
The protection of body 5, telescopic rod 8 are mounted on the inside of telescopic rod groove 7, and telescopic rod 8 is mounted on telescopic rod groove 7 in a manner of inlaying
Inside, and the minimum stroke of telescopic rod 8 is identical with the height of telescopic rod groove 7, convenient for the placement to telescopic rod 8, avoids
8 occupied space of telescopic rod, fan assembly 10 are connect by the first rotating member 9 with telescopic rod 8, telescopic rod 8,9 and of the first rotating member
Fan assembly 10 constitutes elevating mechanism, and the first rotating member 9 and fan assembly 10 constitute rotational structure, convenient for adjusting as needed
The height and angle of fan assembly 10, in order to which the people of different height and angle uses, the back fixation of computer bottom case 2 has admittedly
Determine block 11, and the inside of fixed block 11 offers caulking groove 12, supporting substrate 14 is connected by the second rotating member 15 with computer bottom case 2
It connects, and 14 outer lower end of supporting substrate is provided with abaculus 16, supporting substrate 14 is connect in a manner of card slot with fixed block 11, and is supported
Substrate 14 and the second rotating member 15 constitute rotational structure, are convenient for the support to the calculator body 5 when in use, and without using
When avoid increasing the memory space of calculator body 5, the surface of caulking groove 12 and abaculus 16 is separately installed with the first magnet 13 and the
Two magnet 17.
Operation principle：When using the Student Mathematics calculator with waterproof shatter-resistant function, first by telescopic rod 8 from
Telescopic rod groove 7 is pulled out to certain altitude, then fan assembly 10 is freely adjusted to required position by the first rotating member 9
It sets, then turns on the power switch, fan assembly 10 is started to work at this time, is convenient in hot weather to the air around user
Cool down, and be conducive to the circulation of user's surrounding air, secondly when using the calculator body 5, passes through the second rotation
Part 15, which rotates the end of supporting substrate 14 to the end of computer bottom case 2, flushes place, after to be used, again by
Two rotating members 15 rotate the abaculus 16 in 14 outside of supporting substrate into the caulking groove 12 inside fixed block 11, because of caulking groove 12 and abaculus
16 inside is separately installed with the first magnet 13 and the second magnet 17, and caulking groove 12 and abaculus 16 attract each other at this time, be conducive to by
Supporting substrate 14 is firmly fixed on the backside of computer bottom case 2, finally after use, turns off the power switch, at this time fan
Device 10 is stopped, and telescopic rod 8 is embedded in the inside of telescopic rod groove 7, then turned over machine cover shell 1 is calculated by hinge component 3
Turn, in the upper end of computer bottom case 2, to be conducive to protect calculator body 5, what is be not described in detail in this specification is interior
Appearance belongs to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Student Mathematics calculator with waterproof shatter-resistant function, including calculate machine cover shell (1), telescopic rod (8), fan
Device (10) and supporting substrate (14), it is characterised in that：The calculating machine cover shell (1) passes through hinge component (3) and computer bottom
Shell (2) connects, and the surface of computer bottom case (2) is provided with transparent plastic film (4), the transparent plastic film (4) it is interior
Portion is equipped with calculator body (5), and waterproof Shatter-resistant device is provided between the computer bottom case (2) and calculator body (5)
(6), telescopic rod groove (7) and inside the upper end of computer bottom case (2) is offered, it is recessed that the telescopic rod (8) is mounted on telescopic rod
The inside of slot (7), the fan assembly (10) are connect by the first rotating member (9) with telescopic rod (8), the computer bottom case
(2) back fixation has fixed block (11), and the inside of fixed block (11) offers caulking groove (12), and the supporting substrate (14) is logical
It crosses the second rotating member (15) to connect with computer bottom case (2), and supporting substrate (14) outer lower end is provided with abaculus (16), it is described embedding
The surface of slot (12) and abaculus (16) is separately installed with the first magnet (13) and the second magnet (17).
2. a kind of Student Mathematics calculator with waterproof shatter-resistant function according to claim 1, it is characterised in that：Institute
It states and calculates machine cover shell (1), computer bottom case (2) and hinge component (3) composition overturning structure, and angular range of its overturning is 0-
180°。
3. a kind of Student Mathematics calculator with waterproof shatter-resistant function according to claim 1, it is characterised in that：Institute
It includes waterproof coating layer (601) to state waterproof Shatter-resistant device (6), and the inner ring of waterproof coating layer (601) is provided with splash guard
(602), the inner ring of splash guard (602) is provided with vibration damper plate (603), and damping spring (604) is equipped between vibration damper plate (603),
The inner ring of damping spring (604) is provided with elastic rubber layer (605).
4. a kind of Student Mathematics calculator with waterproof shatter-resistant function according to claim 1, it is characterised in that：Institute
It states telescopic rod (8) and is mounted on the inside of telescopic rod groove (7) in a manner of inlaying, and the minimum stroke of telescopic rod (8) and stretch
The height of contracting bar groove (7) is identical.
5. a kind of Student Mathematics calculator with waterproof shatter-resistant function according to claim 1, it is characterised in that：Institute
It states telescopic rod (8), the first rotating member (9) and fan assembly (10) and constitutes elevating mechanism, and the first rotating member (9) and fan assembly
(10) rotational structure is constituted.
6. a kind of Student Mathematics calculator with waterproof shatter-resistant function according to claim 1, it is characterised in that：Institute
It states supporting substrate (14) to connect with fixed block (11) in a manner of card slot, and supporting substrate (14) and the second rotating member (15) are constituted
Rotational structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066334.2U CN207752472U (en) | 2018-01-03 | 2018-01-03 | A kind of Student Mathematics calculator with waterproof shatter-resistant function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066334.2U CN207752472U (en) | 2018-01-03 | 2018-01-03 | A kind of Student Mathematics calculator with waterproof shatter-resistant function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207752472U true CN207752472U (en) | 2018-08-21 |
Family
ID=63152014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066334.2U Expired - Fee Related CN207752472U (en) | 2018-01-03 | 2018-01-03 | A kind of Student Mathematics calculator with waterproof shatter-resistant function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207752472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112083782A (en) * | 2020-09-15 | 2020-12-15 | 张恩赫 | High school student uses computer with anticollision function |
-
2018
- 2018-01-03 CN CN201820066334.2U patent/CN207752472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112083782A (en) * | 2020-09-15 | 2020-12-15 | 张恩赫 | High school student uses computer with anticollision function |
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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: 20180821 Termination date: 20200103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |