CN215374195U - Portable electronic scale - Google Patents
Portable electronic scale Download PDFInfo
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- CN215374195U CN215374195U CN202122173671.6U CN202122173671U CN215374195U CN 215374195 U CN215374195 U CN 215374195U CN 202122173671 U CN202122173671 U CN 202122173671U CN 215374195 U CN215374195 U CN 215374195U
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- electronic scale
- concave rod
- rod
- portable electronic
- scale body
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Abstract
The utility model relates to an electronic scale, in particular to a portable electronic scale. The utility model aims to provide a portable electronic scale which is convenient to carry. In order to solve the above technical problem, the present invention provides a portable electronic scale, comprising: the electronic scale comprises an electronic scale body, a fixing concave rod and a fixing groove, wherein the fixing concave rod is connected to the electronic scale body; the left wheel is rotatably connected to the fixed concave rod; a rotary concave rod which is rotatably connected to the electronic scale body; a right wheel rotatably connected to the rotating concave rod; the fixing mechanism is connected to the electronic scale body; and the automatic clamping mechanism is connected to the fixed concave rod. Carry through the adjustment to this equipment through fixed establishment and chucking mechanism, block the left wheel through automatic screens mechanism to do not need the manual work to block it again, use manpower sparingly.
Description
Technical Field
The utility model relates to an electronic scale, in particular to a portable electronic scale.
Background
The electronic balance is a weighing apparatus, a tool for measuring the mass of an object by utilizing Hooke's law or force lever balance principle, and is widely applied to the aspects of light industry, electronics, chemical industry, trade and daily life.
At present, for outdoor fishing enthusiasts or outdoor camping enthusiasts and the like, the existing electronic scale is large in size and inconvenient to carry.
Therefore, a portable electronic scale which is convenient to carry needs to be designed.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
The utility model aims to overcome the defects that the existing electronic scale is large in size and inconvenient to carry, and the technical problem to be solved is to provide a portable electronic scale which is convenient to carry.
(2) Technical scheme
In order to solve the above technical problem, the present invention provides a portable electronic scale, comprising: the electronic scale comprises an electronic scale body, a fixing concave rod and a fixing groove, wherein the fixing concave rod is connected to the electronic scale body; the left wheel is rotatably connected to the fixed concave rod; a rotary concave rod which is rotatably connected to the electronic scale body; a right wheel rotatably connected to the rotating concave rod; the fixing mechanism is connected to the electronic scale body; and the automatic clamping mechanism is connected to the fixed concave rod.
Preferably, the fixing mechanism comprises: the circular ring is connected to the electronic scale body; a bayonet arranged on the circular ring; a guide sleeve which is connected to the rotary concave rod in a sliding manner; the clamping block is connected on the guide sleeve and matched with the bayonet; and the first spring is connected between the guide sleeve and the rotary concave rod.
Preferably, the chucking mechanism includes: a sliding sleeve slidably coupled to the fixed concave rod; the connecting rod is connected between the sliding sleeves; and the inserting plate is connected to the connecting rod and matched with the left wheel.
Preferably, the automatic clamping mechanism is further included, and the automatic clamping mechanism comprises: a second spring connected between the sliding sleeve and the fixed concave rod; the sliding rail is connected to the middle part of the lower side of the electronic scale body and is connected with the sliding rail; the third spring is connected between the first pressure lever and the slide rail; the first pressure lever is connected to the sliding rail in a sliding manner; and the second pressure lever is connected to the rotary concave lever and matched with the first pressure lever.
Preferably, the device further comprises a rotating mechanism, wherein the rotating mechanism comprises: a rotary drum rotatably connected to the rotary concave rod; a handle connected to the drum.
Preferably, the electronic scale body is connected in a sliding manner.
(3) Advantageous effects
1. The equipment is adjusted and carried through the fixing mechanism and the clamping mechanism.
2. The left wheel is clamped through the automatic clamping mechanism, so that the left wheel is not required to be manually clamped again, and labor is saved.
3. The equipment moves upwards through the rotating mechanism, is convenient to carry and is convenient for people to work.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is a schematic perspective view of the chucking mechanism of the present invention.
Fig. 4 is a schematic perspective view of the automatic locking mechanism of the present invention.
The labels in the figures are: 1-electronic scale body, 2-fixed concave rod, 3-left wheel, 4-rotating concave rod, 5-right wheel, 6-fixed mechanism, 61-circular ring, 62-bayonet, 63-guide sleeve, 64-clamping block, 65-first spring, 7-clamping mechanism, 71-sliding sleeve, 72-connecting rod, 73-inserting plate, 8-automatic clamping mechanism, 81-second spring, 82-sliding rail, 83-third spring, 84-first pressure rod, 85-second pressure rod, 9-rotating cylinder and 10-handle.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Example 1
A portable electronic scale is shown in figures 1-3 and comprises an electronic scale body 1, a fixed concave rod 2, a left wheel 3, a rotating concave rod 4, a right wheel 5, a fixing mechanism 6 and an automatic clamping mechanism 8, wherein the left side of the electronic scale body 1 is connected with the fixed concave rod 2, the left wheel 3 is connected with the fixed concave rod 2 in a front-back equal-rotation mode, the rotating concave rod 4 is connected with the right side of the electronic scale body 1 in a right-side rotating mode, the right wheel 5 is connected with the rotating concave rod 4 in a front-back equal-rotation mode, the fixing mechanism 6 is connected with the front portion of the right side of the electronic scale body 1, and the automatic clamping mechanism 8 is connected with the lower portion of the left side of the fixed concave rod 2.
The fixing mechanism 6 comprises a circular ring 61, bayonets 62, a guide sleeve 63, a clamping block 64 and a first spring 65, the front part of the right side of the electronic scale body 1 is connected with the circular ring 61, the upper part of the right side of the circular ring 61 is provided with the three bayonets 62, the front side of the rotary concave rod 4 is connected with the guide sleeve 63 in a sliding mode, the middle part of the right side of the guide sleeve 63 is connected with the clamping block 64, the clamping block 64 is matched with the bayonets 62, and the first spring 65 is connected between the front side of the guide sleeve 63 and the front side of the rotary concave rod 4.
The clamping mechanism 7 comprises a sliding sleeve 71, a connecting rod 72 and an inserting plate 73, the sliding sleeve 71 is connected with the front side and the rear side of the fixed concave rod 2 in a sliding mode, the connecting rod 72 is connected between the sliding sleeves 71 on the two sides, the inserting plate 73 is connected with the front side and the rear side of the connecting rod 72 on the two sides, and the inserting plate 73 is matched with the left wheel 3.
When the electronic scale is needed, the equipment can be used, firstly, the equipment is manually placed on a flat ground, then the sliding sleeves 71 on the two sides are downwards slid, the sliding sleeves 71 on the two sides drive the connecting rod 72 to downwards move, the connecting rod 72 downwards moves to drive the inserting plates 73 on the two sides to downwards insert into the left wheels 3 on the two sides, the left wheels 3 stop rotating, then the rotating concave rod 4 downwards rotates, the clamping block 64 is manually pulled backwards, the first spring 65 is compressed, the clamping block 64 drives the guide sleeve 63 to backwards move, the rotating concave rod 4 drives the guide sleeve 63 and the clamping block 64 to rotate to a proper position provided with the bayonet 62, the clamping block 64 is released, after the guide sleeve 63 and the clamping block 64 clamp the circular ring 61 under the action of the first spring 65, an object to be weighed is placed on the electronic scale body 1 to be weighed, when the electronic scale is needed to be carried, the connecting rod 72 upwards moves to enable the inserting plates 73 to be separated from the left wheels 3, then the clamping block 64 moves backwards to drive the guide sleeve 63 to move backwards, the first spring 65 is compressed again, the rotating concave rod 4 is lifted upwards, when the rotating concave rod 4 is lifted upwards to drive the clamping block 64 to rotate to the position with the bayonet 62, the clamping block 64 is loosened, the clamping block 64 and the guide sleeve 63 are reset under the action of the first spring 65 to clamp the circular ring 61, and then the circular ring is placed at a proper position to be carried.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 and 4, the electronic scale further includes an automatic positioning mechanism 8, the automatic positioning mechanism 8 includes a second spring 81, a slide rail 82, a third spring 83, a first press rod 84 and a second press rod 85, the second spring 81 is connected between the slide sleeve 71 on both sides and the upper portion of the right side of the fixed concave rod 2, the slide rail 82 is connected to the middle portion of the lower side of the electronic scale body 1, the first press rod 84 is connected to the lower portion of the slide rail 82 in a sliding manner, the third spring 83 is connected between the top of the first press rod 84 and the upper portion of the slide rail 82, the second press rod 85 is connected to the lower portion of the right side of the rotary concave rod 4, and the second press rod 85 is matched with the first press rod 84.
When rotating concave pole 4 and down moving, it drives second depression bar 85 down and contacts with first depression bar 84 to rotate concave pole 4, third spring 83 is stretched, first depression bar 84 down drives connecting rod 72 and down slides, second spring 81 is stretched, thereby block left-hand wheel 3, use manpower sparingly, when rotating concave pole 4 and up moving, second depression bar 85 breaks away from with first depression bar 84, first depression bar 84 resets under the effect of third spring 83, connecting rod 72 resets under the effect of second spring 81 can.
Example 3
On the basis of the embodiment 2, as shown in fig. 4, the rotary device further comprises a rotary mechanism, the rotary mechanism comprises a rotary drum 9 and a handle 10, the rotary drum 9 is rotatably connected to the middle part of the right side of the rotary concave rod 4, and the handle 10 is connected to the right side of the rotary drum 9.
When needs lift up this equipment, the manual work will be held handle 10 and up-moved, and handle 10 up-moved drives rotary drum 9 and rotates to rotate this equipment, convenient adjustment position, portable when needing to use this equipment, place this equipment behind the suitable position, loosen handle 10 readjustment can.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A portable electronic scale is characterized by comprising:
the electronic scale comprises an electronic scale body (1) which is connected with a fixed concave rod (2);
a left wheel (3) which is rotatably connected to the fixed concave rod (2);
a rotary concave rod (4) which is rotatably connected to the electronic scale body (1);
a right wheel (5) rotatably connected to the rotating concave rod (4);
a fixing mechanism (6) connected to the electronic scale body (1);
and the automatic clamping mechanism (8) is connected to the fixed concave rod (2).
2. Portable electronic scale according to claim 1, characterized in that the fixing means (6) comprise:
a circular ring (61) connected to the electronic scale body (1);
a bayonet (62) provided on the ring (61);
a guide sleeve (63) which is connected to the rotary concave rod (4) in a sliding manner;
the clamping block (64) is connected to the guide sleeve (63), and the clamping block (64) is matched with the bayonet (62);
a first spring (65) connected between the guide sleeve (63) and the rotary concave lever (4).
3. Portable electronic scale according to claim 2, characterized in that the clamping mechanism (7) comprises:
a sliding sleeve (71) slidably connected to the fixed concave rod (2);
a connecting rod (72) connected between the sliding sleeves (71);
and the inserting plate (73) is connected to the connecting rod (72), and the inserting plate (73) is matched with the left wheel (3).
4. The portable electronic scale according to claim 3, further comprising an automatic position-locking mechanism (8), wherein the automatic position-locking mechanism (8) comprises:
a second spring (81) connected between the sliding sleeve (71) and the fixed concave rod (2);
the sliding rail (82) is connected to the middle part of the lower side of the electronic scale body (1) and is connected with the sliding rail (82);
a third spring (83) connected between the first pressure lever (84) and the slide rail (82);
a first pressure lever (84) which is connected to the slide rail (82) in a sliding manner;
and the second pressure lever (85) is connected to the rotary concave lever (4), and the second pressure lever (85) is matched with the first pressure lever (84).
5. The portable electronic scale according to claim 4, further comprising:
a rotating drum (9) rotatably connected to the rotating concave rod (4);
a handle (10) connected to the drum (9).
6. The portable electronic scale according to claim 5, characterized in that the electronic scale body (1) is connected in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122173671.6U CN215374195U (en) | 2021-09-09 | 2021-09-09 | Portable electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122173671.6U CN215374195U (en) | 2021-09-09 | 2021-09-09 | Portable electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215374195U true CN215374195U (en) | 2021-12-31 |
Family
ID=79619975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122173671.6U Active CN215374195U (en) | 2021-09-09 | 2021-09-09 | Portable electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215374195U (en) |
-
2021
- 2021-09-09 CN CN202122173671.6U patent/CN215374195U/en active Active
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