Handheld scale capable of keeping vertical state
By setting an adaptive adjustment ring and suspension on the handle of the handheld scale, combining the triangle design and gravity sensor, the error problem caused by the tilt of the handheld scale handle is solved, achieving higher weighing accuracy and convenient use experience .
Patent Information
- Application Number
- CN202421250733.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-03
AI Technical Summary
When used, existing handheld scales are prone to errors due to tilting the handle, making it difficult to maintain a vertical state, affecting the precision of weighing.
Set up an adaptive adjustment ring on the handle. Through the cooperation of the suspension rack and the adaptive hanging ring, ensure that the handle always remains vertical when the suspension rack is active, and increase the contact area and support frame to prevent deformation through a triangle design, combined with the gravity sensor Adjustment with hook and loop to achieve vertical retention of the handle.
It effectively prevents the handle from tilting, improves the weighing accuracy of the handheld scale, and facilitates the storage and carrying of the hooks, enhancing the stability and convenience of use of the equipment.
Smart Images
Figure CN222336521U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of weighing instruments, in particular to a handheld scale capable of maintaining a vertical state. Background Art
[0002] In the prior art, a handheld scale usually includes a hook, a handheld part and a force transmission mechanism. The hook is arranged on the input end of the force transmission mechanism. When in use, the corresponding weight is converted by the force transmission mechanism and then displayed on a display. However, how to keep the handheld part in a vertical state is a key factor. Usually, when we hold the handheld part, there is a certain inclination angle, and then the handheld scale will produce some errors due to the balance of the applied force and the anti-gravity. Summary of the invention
[0003] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a handheld scale that can maintain a vertical state, by providing an adaptive adjustment ring on the handle to prevent the handle from tilting, so that the instrument is more accurate when weighing.
[0004] The utility model discloses a handheld scale capable of maintaining a vertical state, comprising a shell, wherein a handle, a gravity sensor, and a hook arranged on the input end of the gravity sensor are arranged on the shell, a circuit board, a display and a battery are also arranged on the shell, and the gravity sensor, the display and the battery are all electrically connected to the circuit board. The utility model is characterized in that a hanging frame is arranged on the shell, a movable hole is arranged on the hanging frame, an adaptive hanging ring is movably arranged on the movable hole, and the handle is also arranged on the adaptive hanging ring.
[0005] When the above technical solution is adopted, a heavy object is hung on the hook during use. When the handle is pulled, the hanging frame will move to the bottom of the adaptive hanging ring, and the force on the handle will be located on the other side of the adaptive hanging ring. At this time, no matter which side the handle tilts, the hanging frame can maintain a vertical state relative to the adaptive hanging ring, thereby preventing the handle from tilting, making the instrument more accurate when weighing.
[0006] The utility model is further configured as follows: the adaptive hanging ring is configured in a triangular shape, and one of the angles of the adaptive hanging ring is angle A, angle A is hooked on the hanging frame, and the handle is connected to the side opposite to angle A.
[0007] By adopting the above technical solution, the contact area of the handle on the adaptive hanging ring can be increased by setting it in a triangular shape.
[0008] The utility model is further configured as follows: the suspension frame comprises a straight section, a corner section and a vertical section; the straight section is fixedly arranged on the gravity sensor, and the movable hole is arranged on the vertical section.
[0009] By adopting the above technical solution, the straight section can be directly connected to the gravity sensor and the vertical section can be kept arranged in the vertical direction through the corner section, so that the handle and the adaptive hanging ring can better maintain a vertical state.
[0010] The utility model is further configured as follows: a support frame is further provided on the shell at positions corresponding to the corner section and the vertical section of the suspension frame, and the support frame is fixedly arranged on the shell and supported on opposite sides of the corner section and the vertical section.
[0011] By adopting the above technical solution, a supporting force can be provided to a part of the position of the suspension frame, thereby preventing the corner section and the vertical section of the suspension frame from being deformed relative to each other.
[0012] A further configuration of the utility model is as follows: a card slot is further provided on the vertical section, and a card block is further provided on the support frame at a position corresponding to the card slot.
[0013] The above technical solution can prevent the suspension frame from sliding relative to the support frame.
[0014] The utility model is further configured as follows: a weighing frame is provided at the bottom of the gravity sensor, a hanging hole is provided at the bottom of the weighing frame, a hook ring is movably hung on the hanging hole, and the hook is movably hung on the hook ring.
[0015] By adopting the above technical solution, the hook can be adaptively adjusted to a vertical state through relative rotation adjustment of the hook ring, thereby further increasing accuracy.
[0016] The utility model is further configured as follows: the housing is further provided with a hook receiving groove, and the hook ring and the hook can rotate relative to each other so that the hook can be received in the hook receiving groove.
[0017] By adopting the above technical solution, it is easy to drive the hook to move into the storage slot for storage, which is more convenient when carrying.
[0018] A further configuration of the utility model is that the hook receiving groove is also provided with a fastener for clamping the hook.
[0019] By adopting the above technical solution, the hook can be prevented from automatically falling out, and the bag is more stable when carried.
[0020] A further configuration of the utility model is that the movable hole of the vertical section and the hanging hole of the weighing frame are located on the same vertical line.
[0021] By adopting the above technical solution, the force points are on the same vertical line, further improving the weighing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is the front view of the utility model;
[0023] Figure 2 This is a schematic diagram of the battery position of the utility model;
[0024] Figure 3 This is a schematic diagram of the internal structure of the utility model;
[0025] Figure 4 It is a three-dimensional diagram of the utility model;
[0026] Figure 5 It is a partial structural schematic diagram of the utility model;
[0027] Figure 6 This is a diagram showing the coordination of the gravity sensor, suspension frame, adaptive hanging ring and handle of the utility model;
[0028] Figure 7 This is a schematic diagram of the support frame structure of the utility model. DETAILED DESCRIPTION
[0029] The following is a detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings:
[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0031] The utility model discloses a handheld scale capable of maintaining a vertical state, comprising a shell 1, a handle 2 (the handle 2 is most preferably a hand strap), a gravity sensor 3, and a hook 4 arranged on the input end of the gravity sensor 3 are arranged on the shell 1, a circuit board 5, a display 6 and a battery 7 are also arranged on the shell 1, and the gravity sensor 3, the display 6 and the battery 7 are all electrically connected to the circuit board 5. In an implementation case of the utility model, a hanging frame 8 is arranged on the shell 1, and a movable hole 801 is arranged on the hanging frame 8, and an adaptive hanging ring 9 is movably arranged on the movable hole 801, and the handle 2 is also arranged on the adaptive hanging ring 9. When in use, a heavy object is hung on the hook 4. At this time, when the handle is pulled, the hanging frame 8 will move along the inner wall of the adaptive hanging ring 9 to the bottom of the adaptive hanging ring 9, and the handle 2 will be subjected to force on the other side of the adaptive hanging ring 9. At this time, no matter which side the handle 2 tilts, the vertical state can be maintained because the hanging frame 8 moves relative to the adaptive hanging ring 9, thereby preventing the handle 2 from tilting, so that the instrument is more accurate when weighing.
[0032] The adaptive hanging ring 9 is arranged in a triangular shape, and one of the corners of the adaptive hanging ring 9 is an A corner 91, which is hooked on the hanging frame 8, and the handle 2 is connected to the side opposite to the A corner 91. By setting it in a triangular shape, the contact area of the handle on the adaptive hanging ring 9 can be increased, and the hanging frame 8 can be better guided to move to the bottom of the adaptive hanging ring 9.
[0033] The hanging frame 8 includes a straight section 81, a corner section 82 and a vertical section 83. The straight section 81 is fixedly set on the gravity sensor 3, and the movable hole 801 is set on the vertical section 83. The straight section 81 can be directly connected to the gravity sensor 3 and the vertical section can be kept in the vertical direction through the corner section 82, so that the handle 2 and the adaptive hanging ring 9 can better maintain a vertical state.
[0034] A support frame 10 is also provided on the shell 1 at positions corresponding to the corner section 82 and the vertical section 83 of the suspension frame 8. The support frame 10 is fixedly arranged on the shell 1 and supported on opposite sides of the corner section 82 and the vertical section 83, so as to provide supporting force for a part of the position of the suspension frame 8, thereby preventing the corner section 82 and the vertical section 83 of the suspension frame 8 from relative deformation.
[0035] The vertical section 83 is further provided with a slot 831 , and the support frame 10 is further provided with a block 101 at a position corresponding to the slot 831 , so as to prevent the suspension frame 8 from sliding relative to the support frame 10 .
[0036] A weighing frame 20 is provided at the bottom of the gravity sensor 3, and a hanging hole 201 is provided at the bottom of the weighing frame 20. A hook ring 30 is movably hung on the hanging hole 201, and the hook 4 is movably hung on the hook ring 30. Through the relative rotation adjustment of the hook ring 30, the hook 4 can also be adaptively adjusted to a vertical state, further increasing the accuracy.
[0037] The housing 1 is also provided with a hook receiving groove 40, and the hook ring 30 and the hook 4 can rotate relative to each other so that the hook 4 can be received in the hook receiving groove 40, which is convenient for driving the hook 4 to move into the receiving groove for receiving, and is more convenient when carrying.
[0038] The hook storage slot 40 is also provided with a latching member 50 for latching the hook 4, which can prevent the hook 4 from automatically falling out, making it more stable when carried, and of course, it can also be tightened by an expansion member.
[0039] The movable hole 801 of the vertical section 83 and the hanging hole 201 of the weighing frame 20 are located on the same vertical line, which further improves the weighing accuracy.
Claims
1. A handheld scale capable of maintaining a vertical position, comprising a housing (1), the housing (1) being provided with a handle (2), a gravity sensor (3), and a hook (4) provided on an input end of the gravity sensor (3), the housing (1) being further provided with a circuit board (5), a display (6), and a battery (7), the gravity sensor (3), the display (6), and the battery (7) being electrically connected to the circuit board (5), characterized in that: The housing (1) is provided with a hanging frame (8), the hanging frame (8) is provided with a movable hole (801), an adaptive hanging ring (9) is movably provided on the movable hole (801), and the handle (2) is also provided on the adaptive hanging ring (9).
2. A handheld scale capable of maintaining a vertical state according to claim 1, characterized in that: The adaptive hanging ring (9) is arranged in a triangular shape, and one of the corners of the adaptive hanging ring (9) is corner A (91). Corner A (91) is hooked on the hanging frame (8), and the handle (2) is connected to the side opposite to corner A (91).
3. A handheld scale capable of maintaining a vertical state according to claim 1 or 2, characterized in that: The suspension frame (8) comprises a straight section (81), a corner section (82) and a vertical section (83); the straight section (81) is fixedly arranged on the gravity sensor (3), and the movable hole (801) is arranged on the vertical section (83).
4. A handheld scale capable of maintaining a vertical state according to claim 3, characterized in that: A support frame (10) is also provided on the shell (1) at positions corresponding to the corner section (82) and the vertical section (83) of the suspension frame (8); the support frame (10) is fixedly arranged on the shell (1) and supported on opposite sides of the corner section (82) and the vertical section (83).
5. A handheld scale capable of maintaining a vertical state according to claim 4, characterized in that: The vertical section (83) is also provided with a slot (831), and the support frame (10) is also provided with a block (101) at a position corresponding to the slot (831).
6. A handheld scale capable of maintaining a vertical state according to claim 4, characterized in that: A weighing frame (20) is provided at the bottom of the gravity sensor (3), a hanging hole (201) is provided at the bottom of the weighing frame (20), a hook ring (30) is movably hung on the hanging hole (201), and the hook (4) is movably hung on the hook ring (30).
7. A handheld scale capable of maintaining a vertical state according to claim 6, characterized in that: The housing (1) is also provided with a hook receiving groove (40), and the hook ring (30) and the hook (4) can rotate relative to each other so that the hook (4) is received in the hook receiving groove (40).
8. A handheld scale capable of maintaining a vertical state according to claim 7, characterized in that: The hook receiving groove (40) is also provided with a latching piece (50) for latching the hook (4).
9. A handheld scale capable of maintaining a vertical state according to claim 7, characterized in that: The movable hole (801) of the vertical section (83) and the hanging hole (201) of the weighing frame (20) are located on the same vertical line.