CN209432262U - A kind of portable scale - Google Patents
A kind of portable scale Download PDFInfo
- Publication number
- CN209432262U CN209432262U CN201920234036.4U CN201920234036U CN209432262U CN 209432262 U CN209432262 U CN 209432262U CN 201920234036 U CN201920234036 U CN 201920234036U CN 209432262 U CN209432262 U CN 209432262U
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- CN
- China
- Prior art keywords
- recover
- suspender belt
- shell
- resetting
- portable scale
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Abstract
The utility model discloses a kind of portable scales, including shell, weight sensor, recover, resetting-mechanism and the suspender belt being set on resetting-mechanism, by being provided with weight sensor in shell, weight sensor is connected with a recover, the suspender belt being provided in recover outside stretchable shell out, suspender belt is partially attached on resetting-mechanism in recover, when needing to weigh, pull out suspender belt, it is weighed by the hanged article of hoisting device on suspender belt, after the completion of weighing, remove article, suspender belt automatically resets under the action of resetting-mechanism, to shrink back in shell, to when carrying, it is more succinct convenient, suspender belt will not be scattered in hull outside disk Cheng Yituan, to have more the market competitiveness.
Description
Technical field
The utility model relates to the field of weighing, especially a kind of portable scale.
Background technique
Portable scale or luggage scale be present user in order to facilitate weighing outside when commonly used by a kind of weighing-appliance, it is existing
Portable scale substantially use coupling type or gallus-type, but in the prior art, most of Strap portion of portable scale loosely exists
Outside, more inconvenient when carrying to produce certain influence to the portability of portable scale.
Utility model content
To solve the problems, such as, the purpose of this utility model is to provide a kind of suspender belts can store and the intracorporal portable scale of scale.
The utility model is that technical solution used by solving the problems, such as is:
A kind of portable scale, comprising:
Shell is provided with a cavity in the shell, a through-hole is provided on the shell；
Weight sensor, the weight sensor are set in cavity；
Recover, the recover are located in cavity, and the recover is connected with weight sensor, on the recover
It is provided with an aperture；
Resetting-mechanism, the resetting-mechanism are set in recover, and one end of the resetting-mechanism is connected with a suspender belt, institute
Resetting-mechanism is stated for driving suspender belt to reset, the suspender belt may pass through through-hole and aperture is stretched to hull outside, the suspender belt
The other side is provided with hoisting device, and the hoisting device is used for hanged article, and when hoisting device hanged article can be by article
Weight transfer to recover on.
As a further improvement of the above technical scheme, two groups of clip wheels, two groups of clip wheels point are additionally provided in the recover
For positioned at the two sides of suspender belt, two groups of clip wheels are connected on recover inner wall, one group of spring leaf is additionally provided on every group of clip wheel, it is described
One end of spring leaf is fixed on recover, and the spring leaf is for compressing clip wheel to the tapping.
As a further improvement of the above technical scheme, the width of the recover bottom is gradually reduced to opening.
As a further improvement of the above technical scheme, the clip wheel surface is provided with clamping protrusion.
As a further improvement of the above technical scheme, the resetting-mechanism is disc spring, and the disc spring is located at
The one end at center is fixed on recover, and one end on the outside of the disc spring is connected with one end of suspender belt and suspender belt can be driven to revolve
Turn.
It as a further improvement of the above technical scheme, further include a going barrel, the going barrel is articulated on recover
And can be rotated relative to recover, the disc spring is located in going barrel, and one end on the outside of the disc spring is by going barrel
Inside is fixed on going barrel, and one end of the suspender belt is fixed on going barrel on the outside of going barrel.
As a further improvement of the above technical scheme, the resetting-mechanism includes reel, and torsion is provided in the reel
Spring, one end and the recover of torsional spring are fixed, and the other end and the reel of torsional spring are fixed, and one end of suspender belt is connected on the reel.
As a further improvement of the above technical scheme, becket is provided on the shell.
As a further improvement of the above technical scheme, the hoisting device is suspension hook or buckle.
As a further improvement of the above technical scheme, the surface of shell is provided with display screen and control button, also wraps
A control system is included, the display screen and control button are electrically connected with control system, and the weight sensor and control are
System is electrically connected.
The beneficial effects of the utility model are: by being provided with weight sensor in shell, weight sensor is connected with
One recover, the suspender belt being provided with outside stretchable shell out in recover, suspender belt are partially attached to again in recover
In the mechanism of position, when needing to weigh, suspender belt is pulled out, is weighed by the hanged article of hoisting device on suspender belt, when having weighed
Cheng Hou removes article, and suspender belt automatically resets under the action of resetting-mechanism, thus shrink back in shell, thus when carrying, more
Succinctly to facilitate, disk Cheng Yituan that suspender belt will not be scattered in hull outside.
Detailed description of the invention
Explanation and specific embodiment, which do the utility model, with reference to the accompanying drawing further explains explanation.
Fig. 1 is the structural schematic diagram of the preferred embodiments of the present invention；
Fig. 2 is the schematic diagram of internal structure of the preferred embodiments of the present invention；
Fig. 3 is the configuration schematic diagram of the preferred embodiments of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of portable scale, comprising:
Shell 10 is provided with a cavity in the shell 10, a through-hole 11 is provided on the shell 10；
Weight sensor 12, the weight sensor 12 are set in cavity；
Recover 20, the recover 20 are located in cavity, and the recover 20 is connected with weight sensor 12, described
An aperture 21 is provided on recover 20, the preferably described aperture 21 is located at the through-hole 11；
Resetting-mechanism, the resetting-mechanism are set in recover 20, and one end of the resetting-mechanism is connected with a suspender belt
50, the resetting-mechanism is for driving suspender belt 50 to reset, and the suspender belt 50 may pass through through-hole 11 and aperture 21 is stretched to shell 10
Outside, the other side of the suspender belt 50 are provided with hoisting device, and the hoisting device is used for hanged article, and the hoisting device is hung
It can will be in the weight transfer of article to recover 20 when taking article.
The hoisting device is preferably suspension hook 70 or buckle, and by suspension hook 70 and buckle, can directly be prevented very much
Suspender belt 50 is contracted to completely in shell 10, to conveniently take.
By being provided with weight sensor 12 in shell 10, weight sensor 12 is connected with a recover 20, is returning
The suspender belt 50 being provided with outside stretchable shell 10 out in device 20 is received, suspender belt 50 is partially attached to resetting-mechanism in recover 20
On, when needing to weigh, suspender belt 50 is pulled out, is weighed by the hanged article of hoisting device on suspender belt 50, when weighing is completed
Afterwards, article is removed, suspender belt 50 automatically resets under the action of resetting-mechanism, thus shrink back in shell 10, thus when carrying,
Disk Cheng Yituan more succinct convenient, that suspender belt 50 will not be scattered in 10 outside of shell.When the hanged article of hoisting device, hanged dress
Setting can be by the weight transfer of article to recover 20, and the gravity of hanged article can be undertaken by entire recover 20, to make
Weight sensor 12 can sense the additional gravity that recover 20 is born, to weigh to article.
Further progress is improved, and in order to when in use, adjusts the length of suspender belt 50 as needed, in the recover 20
Two groups of clip wheels 60 are additionally provided with, two groups of clip wheels 60 divide for positioned at the two sides of suspender belt 50, two groups of clip wheels 60 are connected in recover 20
On wall, one group of spring leaf 80 is additionally provided on every group of clip wheel 60, one end of the spring leaf 80 is fixed on recover 20, described
Spring leaf 80 is used to compress clip wheel 60 at the aperture 21.In use, when portable scale is just put, when suspender belt 50 is vertically fallen,
Clip wheel 60 is compressed under the elastic reaction of spring leaf 80 at aperture 21 under the effect of gravity, thus from the two of suspender belt 50
Side clamps suspender belt 50, and suspender belt 50 is made arbitrarily not stretch out or withdraw, and the gravity of the hanged article of suspender belt 50 passes through two clip wheels 60
In rigid of transmission to recover 20, to be incuded by weight sensor 12.When needing to adjust 50 length of suspender belt, by suspender belt 50 to
Two sides oblique pull, suspender belt 50 is inclined at this time, generates an active force obliquely so as to the clip wheel 60 to side, in turn
Jack up side clip wheel 60, make between two clip wheels 60 formed a dislocation space, and then allow suspender belt 50 pull downward on or
Recycling upwards.
Further progress is improved, in order to keep the clamping effect between two clip wheels 60 more preferable, 20 bottom of recover
Width is gradually reduced to opening, as shown in Fig. 2, at this point, 50 pairs of suspender belt press from both sides when portable scale is square, suspender belt 50 is vertically fallen
What wheel 60 generated is the reaction force of a horizontal direction, then passes through 20 side wall of recover and spring leaf of the state that takes the form of inclined plane
80, so that the resultant force for being subject to clip wheel 60 is difficult to generate a power obliquely, to unclamp the space between two clip wheels 60.
Further progress is improved, and in order to keep the clamping effect of clip wheel 60 more preferable, affiliated 60 surface of clip wheel is preferably additionally provided with
Protrusion is clamped, by clamping protrusion, so that the pressure for generating two clip wheels 60 to suspender belt 50 is bigger.
Further progress is improved, and the resetting-mechanism is disc spring 30, the centrally located one end of the disc spring 30
It is fixed on recover 20, the one end in 30 outside of disc spring is connected with one end of suspender belt 50 and suspender belt 50 can be driven to revolve
Turn.When two clip wheels 60 produce misplacement space, suspender belt 50 can be resetted under the action of dish-type spring, it is contemplated that directly
When using dish-type spring, influence is easy to produce between dish-type spring and suspender belt 50, it is also preferable to include a going barrel 40, the clockwork springs
Box 40 is articulated on recover 20 and can rotate relative to recover 20, and the disc spring 30 is located in going barrel 40, described
The one end in 30 outside of disc spring inside going barrel 40 by being fixed on going barrel 40, and one end of the suspender belt 50 is along going barrel 40
Outside is fixed on going barrel 40.By going barrel 40, for suspender belt 50 when pull-out shell 10 is outer, dish-type spring can generate one again
Position elastic force, when two clip wheels 60 release the limitation to suspender belt 50, dish-type spring will drive the reset of going barrel 40, to make clockwork spring
40 synchronous drive suspender belt 50 of box rotation, to make 50 disk of suspender belt in 40 periphery of going barrel.
Further progress is improved, and the resetting-mechanism can be with are as follows: reel is provided with torsional spring in the reel, torsional spring
One end and recover 20 are fixed, and the other end and the reel of torsional spring are fixed, and one end of suspender belt 50 is connected on the reel.
In order to make user make preferably to hold in use, becket is provided on the shell 10.
In order to make user know the specific weight of weighing article, can be sensed by installing one in shell 10 with weight
The language broadcast device that device 12 is electrically connected, preferred 10 surface of shell is provided with display screen and control button in this programme,
Further include a control system, the display screen and control button are electrically connected with control system, the weight sensor 12 with
Control system is electrically connected.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, is similarly included in other related technical fields in the scope of patent protection for being included in the utility model.
Claims (10)
1. a kind of portable scale characterized by comprising
Shell (10), the shell (10) is interior to be provided with a cavity, is provided with a through-hole (11) on the shell (10)；
Weight sensor (12), the weight sensor (12) are set in cavity；
Recover (20), the recover (20) are located in cavity, and the recover (20) is connected with weight sensor (12),
An aperture (21) are provided on the recover (20)；
Resetting-mechanism, the resetting-mechanism are set in recover (20), and one end of the resetting-mechanism is connected with a suspender belt
(50), the resetting-mechanism is for driving suspender belt (50) to reset, and the suspender belt (50) may pass through through-hole (11) and aperture (21) is drawn
It extending on the outside of shell (10), the other side of the suspender belt (50) is provided with hoisting device, and the hoisting device is used for hanged article,
It can will be on the weight transfer of article to recover (20) when the hanged article of the hoisting device.
2. a kind of portable scale as described in claim 1, it is characterised in that:
Two groups of clip wheels (60) are additionally provided in the recover (20), two groups of clip wheels (60) are divided into the two sides positioned at suspender belt (50),
Two groups of clip wheels (60) are connected on recover (20) inner wall, and one group of spring leaf (80) is additionally provided on every group of clip wheel (60), described
One end of spring leaf (80) is fixed on recover (20), and the spring leaf (80) is used for clip wheel (60) Xiang Suoshu aperture (21)
Place compresses.
3. a kind of portable scale as claimed in claim 2, it is characterised in that:
The width of recover (20) bottom is gradually reduced to opening.
4. a kind of portable scale as claimed in claim 2, it is characterised in that:
Clip wheel (60) surface is provided with clamping protrusion.
5. a kind of portable scale as described in claim 1, it is characterised in that:
The resetting-mechanism is disc spring (30), and recover (20) are fixed in the centrally located one end of the disc spring (30)
On, one end on the outside of the disc spring (30) is connected with one end of suspender belt (50) and suspender belt (50) can be driven to rotate.
6. a kind of portable scale as claimed in claim 5, it is characterised in that:
It further include a going barrel (40), the going barrel (40) is articulated on recover (20) and can revolve relative to recover (20)
Turn, the disc spring (30) is located in going barrel (40), and one end on the outside of the disc spring (30) is by going barrel (40)
Portion is fixed on going barrel (40), and one end of the suspender belt (50) is fixed on going barrel (40) on the outside of going barrel (40).
7. a kind of portable scale as described in claim 1, it is characterised in that:
The resetting-mechanism includes reel, torsional spring is provided in the reel, one end and recover (20) of torsional spring are fixed, torsional spring
The other end fixed with reel, one end of suspender belt (50) is connected on the reel.
8. a kind of portable scale as described in claim 1, it is characterised in that:
Becket is provided on the shell (10).
9. a kind of portable scale as described in claim 1, it is characterised in that:
The hoisting device is suspension hook (70) or buckles.
10. a kind of portable scale as described in claim 1, it is characterised in that:
Shell (10) surface is provided with display screen and control button, further includes a control system, the display screen and control
Key is electrically connected with control system, and the weight sensor (12) and control system are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234036.4U CN209432262U (en) | 2019-02-25 | 2019-02-25 | A kind of portable scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234036.4U CN209432262U (en) | 2019-02-25 | 2019-02-25 | A kind of portable scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432262U true CN209432262U (en) | 2019-09-24 |
Family
ID=67978118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920234036.4U Active CN209432262U (en) | 2019-02-25 | 2019-02-25 | A kind of portable scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432262U (en) |
-
2019
- 2019-02-25 CN CN201920234036.4U patent/CN209432262U/en active Active
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