CN208432996U - A kind of accounting calculator that shatter-resistant effect is good - Google Patents
A kind of accounting calculator that shatter-resistant effect is good Download PDFInfo
- Publication number
- CN208432996U CN208432996U CN201820661345.5U CN201820661345U CN208432996U CN 208432996 U CN208432996 U CN 208432996U CN 201820661345 U CN201820661345 U CN 201820661345U CN 208432996 U CN208432996 U CN 208432996U
- Authority
- CN
- China
- Prior art keywords
- calculator
- fixedly connected
- main body
- protection box
- shatter
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
Abstract
The utility model discloses a kind of accounting calculators that shatter-resistant effect is good, including protection box, the lower end outer surface of the protection box is provided with non-slip mat, and the leading exterior surface of protection box is provided with fixing groove by the position of proximal edge, the top inner surface of the fixing groove is fixedly connected with hanging rod, and the outer surface of hanging rod is connected with lanyard, the upper end outer surface of the protection box is provided with placing groove, and the inner surface of placing groove is fixedly connected with calculator main body, a side external surface of the calculator main body is provided with rubber pad.A kind of good accounting calculator of shatter-resistant effect of the utility model; equipped with protection box, rubber pad and hanging rod; the entirety of calculator can be protected; it can be avoided calculator when calculator is fallen to be damaged; cooperation lanyard avoids the occurrence of the case where being fallen, is easy to use convenient for users to holding calculator; increase its own functionality, brings better prospect of the application.
Description
Technical field
The utility model relates to a kind of calculator field, in particular to a kind of accounting calculator that shatter-resistant effect is good.
Background technique
Existing accounting is calculated with the e-machine that can carry out digital operation that calculator is that modern invents, accounting
Device generally has display screen, keypad and calculator main body etc.；Existing accounting calculator exists centainly when in use
The drawbacks of, traditional accounting calculator cannot protect calculator when in use, it is easy to be damaged, not side when use
Just, traditional accounting cannot slow down the dynamics being subject to when calculator is fallen, traditional accounting calculator inconvenience with calculator
User holds calculator, and the functionality of traditional accounting calculator is more single, and certain shadow is brought to user
It rings, for this purpose, it is proposed that a kind of accounting calculator that shatter-resistant effect is good.
Utility model content
The main purpose of the utility model is to provide a kind of accounting calculators that shatter-resistant effect is good, can effectively solve
The problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of accounting calculator that shatter-resistant effect is good, including protection box, the lower end outer surface of the protection box are provided with
Non-slip mat, and the leading exterior surface of protection box is provided with fixing groove, the top inner surface of the fixing groove by the position of proximal edge
It is fixedly connected with hanging rod, and the outer surface of hanging rod is connected with lanyard, the upper end outer surface of the protection box is provided with placement
Slot, and the inner surface of placing groove is fixedly connected with calculator main body, a side external surface of the calculator main body is provided with rubber
Pad, and the lower end outer surface of calculator main body is fixedly connected with iron block, the bottom inner surface of the placing groove be provided with No. two it is recessed
Slot, and the bottom inner surface of No. two grooves is fixedly connected with magnetic patch, the position of proximal edge is leaned in the upper end outer surface of the protection box
No.1 groove is provided with, and a side external surface of calculator main body is connected with box cover, outside the upper end of the calculator main body
Surface is provided with keypad, and the leading exterior surface of calculator main body is provided with solar panels, display close to the side of keypad
Screen and power knob, the display location is in the side of power knob and solar panels, and power knob is located at the one of display screen
Side, the calculator main body are internally provided with inverter.
Preferably, the side inner surface of the box cover is fixedly connected with connecting shaft, and the fixed company of upper end inner surface of box cover
It is connected to inserted block.
Preferably, buckle is connected in the middle part of a side external surface of the inserted block, and the side external surface buckled is fixed
It is connected with limited block.
Preferably, a side external surface of the limited block is fixedly connected with spring, fixes in the middle part of the inner surface of the inserted block
It is connected with position-limiting drum, the spring and limited block are located at the inside of position-limiting drum.
Preferably, it is fixedly connected between the protection box and calculator main body by magnetic patch, the shape of the No.1 groove
For cross.
Preferably, the inside of the calculator main body far from inverter side be arranged dry cell, the solar panels with
The output end of dry cell is electrically connected with the input terminal of power knob, and the input terminal of the output end of power knob and display screen
It is electrically connected.
Compared with prior art, the utility model has the following beneficial effects: the good accounting calculator of the shatter-resistant effect,
By the protection box of setting, the entirety of calculator can be protected, calculator is can be avoided when calculator is fallen and is damaged
It is bad, enhance the shatter-resistant of calculator, by the rubber pad of setting, the impact dynamics being subject to when calculator is fallen can be slowed down, into
The effect for playing shatter-resistant of one step cooperates lanyard that can avoid the occurrence of convenient for users to holding calculator by the hanging rod of setting
The case where being fallen, whole device is simple, easy to operate, and whole effect is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the view that the protection box of the utility model is combined with calculator main body.
Fig. 3 is the view of inserted block at A in Fig. 2 of the utility model.
Fig. 4 is the interior views of protection box at B in Fig. 2 of the utility model.
In figure: 1, display screen；2, solar panels；3, keypad；4, calculator main body；5, No.1 groove；6, lanyard；7, it hangs
Bar；8, fixing groove；9, non-slip mat；10, protection box；11, power knob；12, connecting shaft；13, box cover；14, inserted block；15, spring；
16, position-limiting drum；17, limited block；18, it buckles；19, No. two grooves；20, magnetic patch；21, placing groove；22, rubber pad；23, iron block；
24, inverter.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of accounting calculator that shatter-resistant effect is good, including protection box 10, protection box 10 can be protected
The entirety for protecting calculator, can be avoided calculator when calculator is fallen and is damaged, enhance the shatter-resistant of calculator, prevent
The lower end outer surface of shield box 10 is provided with non-slip mat 9, and the leading exterior surface of protection box 10 is provided with admittedly by the position of proximal edge
Determine slot 8, the top inner surface of fixing groove 8 is fixedly connected with hanging rod 7, and hanging rod 7 cooperates lanyard 6 that can calculate convenient for users to holding
Device avoids the occurrence of the case where being fallen, and the outer surface of hanging rod 7 is connected with lanyard 6, the upper end outer surface setting of protection box 10
There is placing groove 21, and the inner surface of placing groove 21 is fixedly connected with calculator main body 4, a side external surface of calculator main body 4 is set
It is equipped with rubber pad 22, rubber pad 22 can slow down the impact dynamics being subject to when calculator is fallen, further play the effect of shatter-resistant
Fruit, and the lower end outer surface of calculator main body 4 is fixedly connected with iron block 23, the bottom inner surface of placing groove 21 be provided with No. two it is recessed
Slot 19, and the bottom inner surface of No. two grooves 19 is fixedly connected with magnetic patch 20, the upper end outer surface of protection box 10 is by proximal edge
Position is provided with No.1 groove 5, and a side external surface of calculator main body 4 is connected with box cover 13, calculator main body 4 it is upper
End outer surface is provided with keypad 3, and the leading exterior surface of calculator main body 4 is provided with solar energy close to the side of keypad 3
Plate 2, display screen 1 and power knob 11, display screen 1 are located at the side of power knob 11 and solar panels 2, and power knob 11
In the side of display screen 1, calculator main body 4 is internally provided with inverter 24.
The side inner surface of box cover 13 is fixedly connected with connecting shaft 12, and the upper end inner surface of box cover 13 be fixedly connected with it is slotting
Block 14, inserted block 14 are used to for box cover 13 being buckled on protection box 10；It is connected with buckle 18 in the middle part of one side external surface of inserted block 14,
And a side external surface of buckle 18 is fixedly connected with limited block 17, limited block 17 can pop up inserted block 14 to avoid buckle 18；Limit
One side external surface of block 17 is fixedly connected with spring 15, is fixedly connected with position-limiting drum 16, spring 15 in the middle part of the inner surface of inserted block 14
It is located at the inside of position-limiting drum 16 with limited block 17, position-limiting drum 16 is used to fix limited block 17；Protection box 10 and calculator main body 4 it
Between be fixedly connected by magnetic patch 20, the shape of No.1 groove 5 is cross, and No.1 groove 5 is used to block buckle 18；Calculator master
Dry cell is arranged far from the side of inverter 24 in the inside of body 4, the output end of solar panels 2 and dry cell with power knob 11
Input terminal be electrically connected, and the input terminal of the output end of power knob 11 and display screen 1 is electrically connected, and power knob 11 is used to
Control the power supply of calculator.
It should be noted that the utility model is a kind of accounting calculator that shatter-resistant effect is good, user should in use
It is first the computer power supply by dry cell when calculator, then by calculator main body 4 in placing groove 21, calculator
Iron block 23 in main body 4 will be attached together with the magnetic patch 20 in No. two grooves 19, for fixing calculator main body 4, then make
User person can open power knob 11, and number will occur in display screen 1, and user can be used the number on keypad 3 and carry out
It calculates, during use, solar panels 2 can power for calculator, pass through 4 inside model FLW- of calculator main body
The inverter 24 of 200W converts the electric current of solar panels 2, and protection box 10 can protect calculator main body 4, avoid calculator main body 4
It is broken, the rubber pad 22 in calculator main body 4 can slow down impact dynamics when calculator is fallen, and after use, will count
It calculates device to close, box cover 13 is covered, inserted block 14 and buckle 18 will be inserted in No.1 groove 5, and spring 15 can provide for buckle 18
The power for shrinking and upholding is stuck in No.1 groove 5 convenient for buckle 18, and to avoid limited block 17 vertical side can occur for position-limiting drum 16
To displacement, user can avoid the occurrence of the case where being fallen by 6 sets of lanyard on hanging rod 7 on arm, effectively increase its from
The functionality of body is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of accounting calculator that shatter-resistant effect is good, including protection box (10), it is characterised in that: the protection box (10)
Lower end outer surface is provided with non-slip mat (9), and the leading exterior surface of protection box (10) is provided with fixing groove by the position of proximal edge
(8), the top inner surface of the fixing groove (8) is fixedly connected with hanging rod (7), and the outer surface of hanging rod (7) is connected with extension
It restricts (6), the upper end outer surface of the protection box (10) is provided with placing groove (21), and the inner surface of placing groove (21) is fixedly connected
Have calculator main body (4), a side external surface of the calculator main body (4) is provided with rubber pad (22), and calculator main body (4)
Lower end outer surface be fixedly connected with iron block (23), the bottom inner surface of the placing groove (21) is provided with No. two grooves (19),
And the bottom inner surface of No. two grooves (19) is fixedly connected with magnetic patch (20), near side (ns) is leaned in the upper end outer surface of the protection box (10)
The position of edge is provided with No.1 groove (5), and a side external surface of calculator main body (4) is connected with box cover (13), described
The upper end outer surface of calculator main body (4) is provided with keypad (3), and the leading exterior surface of calculator main body (4) is close to key
The side of plate (3) is provided with solar panels (2), display screen (1) and power knob (11), the display screen (1) and presses positioned at power supply
The side of button (11) and solar panels (2), and power knob (11) is located at the side of display screen (1), the calculator main body (4)
Be internally provided with inverter (24).
2. a kind of good accounting calculator of shatter-resistant effect according to claim 1, it is characterised in that: the box cover (13)
Side inner surface be fixedly connected with connecting shaft (12), and the upper end inner surface of box cover (13) is fixedly connected with inserted block (14).
3. a kind of good accounting calculator of shatter-resistant effect according to claim 1 or 2, it is characterised in that: inserted block (14)
A side external surface in the middle part of be connected with buckle (18), and buckle (18) a side external surface be fixedly connected with limited block
(17).
4. a kind of good accounting calculator of shatter-resistant effect according to claim 1 or 2, it is characterised in that: limited block
(17) a side external surface is fixedly connected with spring (15), is fixedly connected with position-limiting drum (16) in the middle part of the inner surface of inserted block (14),
The spring (15) and limited block (17) are located at the inside of position-limiting drum (16).
5. a kind of good accounting calculator of shatter-resistant effect according to claim 1, it is characterised in that: the protection box
(10) it is fixedly connected between calculator main body (4) by magnetic patch (20), the shape of the No.1 groove (5) is cross.
6. a kind of good accounting calculator of shatter-resistant effect according to claim 1, it is characterised in that: the calculator master
Dry cell is arranged far from the side of inverter (24) in the inside of body (4), the output end of the solar panels (2) and dry cell with
The input terminal of power knob (11) is electrically connected, and the output end of power knob (11) and the input terminal of display screen (1) electrically connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661345.5U CN208432996U (en) | 2018-05-05 | 2018-05-05 | A kind of accounting calculator that shatter-resistant effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820661345.5U CN208432996U (en) | 2018-05-05 | 2018-05-05 | A kind of accounting calculator that shatter-resistant effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208432996U true CN208432996U (en) | 2019-01-25 |
Family
ID=65102979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820661345.5U Expired - Fee Related CN208432996U (en) | 2018-05-05 | 2018-05-05 | A kind of accounting calculator that shatter-resistant effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208432996U (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
- 2018-05-05 CN CN201820661345.5U patent/CN208432996U/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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208432996U (en) | A kind of accounting calculator that shatter-resistant effect is good | |
| CN209120166U (en) | Portable type solar energy radio | |
| CN208690972U (en) | A kind of charger convenient for safe handling | |
| CN208093698U (en) | A kind of anti-low-temperature protection device of lithium battery | |
| CN209102777U (en) | A kind of power electric meter with fire-proof and water-proof function | |
| CN204821845U (en) | Solar energy bicycle basket | |
| CN206119433U (en) | Formula computer package is slowed down to computer power of weighing down | |
| CN208855251U (en) | One kind going out single printing equipment for e-commerce | |
| CN211211755U (en) | Suitcase | |
| CN206543393U (en) | A kind of energy-saving stopwatch easy to carry | |
| CN208353341U (en) | A kind of portable multifunctional communication signal enhancing device | |
| CN207992962U (en) | A kind of multifunctional wireless mouse | |
| CN208142863U (en) | A kind of charger baby lower cover of antidetonation shatter-resistant | |
| CN206134769U (en) | Electronic equipment and casing and battery thereof | |
| CN217768905U (en) | Smart jack with socket dustproof and waterproof mechanism | |
| CN208796628U (en) | A kind of LED star's lamp board of adjustable character | |
| CN206866865U (en) | A kind of children's knapsack with smart phone | |
| CN205285143U (en) | Can dismantle solar energy helmet | |
| CN216436036U (en) | External power supply protection device for electronic engineering | |
| CN208608755U (en) | A kind of adjustable rechargeable cellphone battery of output voltage | |
| CN208142861U (en) | A kind of New-type charge treasured lower cover | |
| CN217212949U (en) | Transformer area line loss detection device | |
| CN208273352U (en) | A kind of micro-control circuit plate that air duct is adjusted | |
| CN219740371U (en) | Calling device | |
| CN208284901U (en) | A kind of heat dissipation drawer for switchgear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 116000 Dengshahe Street Zhengyang Street 1, Jinzhou District, Dalian City, Liaoning Province Patentee after: Dalian Yunzhang finance and taxation Consulting Service Co.,Ltd. Address before: 224751 group 13, Jianyang Town, Jianhu County, Yancheng City, Jiangsu Province Patentee before: Wang Jingjing |
|
| 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: 20190125 |