A balance with air flow purging cleaning device
By incorporating an airflow purging and cleaning device and a threaded rod to adjust the tray height, the problems of inconvenient cleaning of residue and tilting of the balance tray are solved, enabling convenient cleaning and level calibration, and improving the efficiency of the balance.
Patent Information
- Application Number
- CN202422970095.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-02
AI Technical Summary
The existing balance structure is prone to residue buildup on the tray due to indoor environment and repeated placement of items during use. Manual cleaning can easily cause the structure to tilt, affecting its efficiency.
An airflow-driven cleaning device was designed. By pressing the airbag, air is squeezed to blow the tray. Combined with the guide tube and rubber paddle, automated cleaning is achieved. The tray height is adjusted by a threaded rod to keep it level.
It enables convenient cleaning of the tray, ensures that the tray is kept level before use, and improves the stability and efficiency of the balance.
Smart Images

Figure CN223596982U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a balance cleaning equipment technical field, specifically relates to a balance with airflow purging cleaning device. BACKGROUND
[0002] In the existing metal industry technology monitoring work, the use of balance structure is an important measuring device in the metal detection equipment, but with the increase of use demand, the existing part metal measurement balance structure still has certain deficiency in use.
[0003] Patent document: CN206648731U, a high school physics experiment balance structure is disclosed, "including the base, being provided with a base on the top of the base, the middle position of the base is provided with an installation groove, the installation groove is provided with an installation block, the top of the installation block is provided with a groove, the groove is provided with a shaft in the groove, the both ends of the shaft are provided with a support arm, the end of the support arm away from the shaft is provided with a screw rod, the screw rod is provided with a leveling nut, the front end position of the top of the base is provided with a transparent protective cover, the front end surface position of the top of the base is provided with a calibration scale, the top of the shaft is provided with a sleeve, the sleeve is inserted with a pointer, the end of the pointer away from the sleeve is bent twice and extends into the transparent protective cover;The device can avoid students damaging the leveling pointer";
[0004] The above device can avoid students damaging the leveling pointer through the protection of the device structure, but the use of the device still has certain deficiency, the supporting structure of the device is affected by the indoor environment or multiple article placement when used indoors, which causes the internal residue of certain residual particles, if the cleaning work in the tray is carried out by manual operation, the tilting of the tray structure is easy to cause the inclination of the device, which needs subsequent horizontal calibration work, thereby affecting the timeliness of the device operation, so a convenient cleaning method is needed. Content of the utility model
[0005] The utility model aims at overcoming the prior art X and provides a balance with airflow purging cleaning device;
[0006] In order to achieve the above object, the utility model provides the following technical scheme:
[0007] Including:
[0008] The base is provided with a support rod fixedly installed on the top thereof, two groups of connecting clamps are sleeved on the outer surface of the support rod, a storage seat is fixedly installed on the opposite surface of each group of connecting clamps, a pressing air bag is fixedly installed on the top of the storage seat, an air outlet seat is fixedly installed on the front surface of the storage seat, a guide pipe is fixedly installed on the front end of the air outlet seat, a steering seat is fixedly installed on the top of the support rod, a hanging plate is rotatably connected through the steering seat, a plurality of groups of hanging ropes are fixedly connected to the front end and the tail end of the hanging plate, and a tray is fixedly connected to the bottom of the hanging rope.
[0009] As an optional technical scheme, the bottom of the base is fixedly provided with a connecting seat, and the bottom of the connecting seat is fixedly provided with a counterweight.
[0010] As an optional technical scheme, the outer surface of the base is rotatably connected with a steering ring, two groups of symmetrical connecting plates are fixedly installed on the outer surface of the steering ring, a limiting sleeve is fixedly installed on the top of the connecting plate, a threaded rod is threadedly connected to the inner wall of the limiting sleeve, and a placing clamp is fixedly installed on the top of the threaded rod.
[0011] As an optional technical scheme, the bottom of the connecting plate is fixedly provided with a supporting block, and the bottom of the supporting block is fixedly provided with an anti-skid block.
[0012] As an optional technical scheme, the temple of the storage seat is provided with an arc-shaped inner wall, and the inner wall of the output end of the storage seat is fixedly provided with a rubber tab.
[0013] As an optional technical scheme, one side of the connecting clamps away from each other is fixedly provided with a butt joint block, the butt joint block and the connecting clamps are mutually clamped, and the top of the connecting clamps is threadedly penetrated and connected with a positioning bolt.
[0014] The technical scheme provided by the utility model has the following technical effects:
[0015] 1. The balance provided with the airflow blowing and cleaning device is pressed to make the squeezed air blow to the air outlet seat, the blowing direction is limited through the guide pipe, the inside of the tray is blown and cleaned, the pressing air bag is rebounded and adsorbed through the resilience of the pressing air bag and the rubber tab, the pressing air bag can be fully pressed, and the convenience of cleaning the slag on the tray is improved.
[0016] 2. The balance provided with the airflow blowing and cleaning device is rotated through the threaded rod to adjust the height position of the placing clamp, when the height position is adjusted to the highest, the two groups of opposite trays are horizontally lifted to keep horizontal, the correction and flattening before use is assisted, and the horizontal state of the tray during use is guaranteed. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the utility specific embodiments or prior art technical solutions, the following will be a brief description of the drawings needed to use the specific embodiments or prior art description, obviously, the following description of the drawings is some embodiments of the utility, for those skilled in the art, without creative labor, can also be obtained from these drawings other drawings.
[0018] Fig. 1 The structure of the utility model is a perspective view;
[0019] Fig. 2 The structure of the utility model is a sectional view of the limiting sleeve;
[0020] Fig. 3 The structure of the utility model is a sectional view of the storage seat;
[0021] Fig. 4 The structure of the utility model is a sectional view of the connecting clamp.
[0022] In the figure: 1, base; 2, support rod; 3, connecting clamp; 4, storage seat; 5, pressing air bag; 6, air outlet seat; 7, guide pipe; 8, steering seat; 9, hanging plate; 10, hanging rope; 11, tray; 12, connecting seat; 13, counterweight; 14, steering ring; 15, connecting plate; 16, limiting sleeve; 17, threaded rod; 18, holding clamp; 19, support block; 20, anti-skid block; 21, rubber paddle; 22, butt joint block; 23, positioning bolt. Specific embodiments
[0023] Please refer to Figs. 1 to 4 A balance with airflow blowing and cleaning device;
[0024] It comprises a base 1, the top of the base 1 is fixedly installed with a support rod 2, the outer surface of the support rod 2 is sleeved with two groups of connecting clamps 3, the opposite faces of the two groups of connecting clamps 3 are fixedly installed with storage seats 4, the top of the storage seat 4 is fixedly installed with a pressing air bag 5, the front face of the storage seat 4 is fixedly installed with an air outlet seat 6, the front end of the air outlet seat 6 is fixedly installed with a guide pipe 7, the top of the support rod 2 is fixedly installed with a steering seat 8, the steering seat 8 is rotatably connected with a hanging plate 9, the front end and the tail end of the hanging plate 9 are fixedly connected with multiple groups of hanging ropes 10, the bottom of the hanging rope 10 is fixedly connected with a tray 11, the temple of the storage seat 4 is provided with an arc-shaped inner wall, the inner wall of the output end of the storage seat 4 is fixedly installed with a rubber paddle 21, the rubber material of the rubber paddle 21 has a certain resilience, and then when the rubber paddle 21 is blown by the airflow and the airflow is sucked back by the pressing air bag 5, the rubber paddle 21 is driven to be opened in reverse, so as to output the gas and supplement the gas back into the pressing air bag 5, so as to reuse the pressing air bag 5;
[0025] The device is used for cleaning work of the balance device, and the support rod 2, the steering seat 8, the hanging plate 9, the hanging rope 10 and the tray 11 are arranged on the base 1 to form a balance structure. The tray 11 is used for placing objects, and the outer surface of the support rod 2 is clamped and installed on the two groups of connecting clamps 3. Then, the two groups of storage seats 4 are installed on the support rod 2 and face the corresponding tray 11 respectively. Then, the pressing air bag 5 is pressed to extrude the internal air, so that the rubber paddle 21 is extruded to be pushed away, so that the extruded air is blown to the air outlet seat 6, and the blowing direction is limited by the guide pipe 7, so that the internal part of the tray 11 is blown and cleaned.
[0026] The bottom of the base 1 is fixedly installed with a connecting seat 12, and the bottom of the connecting seat 12 is fixedly installed with a counterweight 13.
[0027] The connecting seat 12 and the counterweight 13 are used as the bottom structure of the device, and the stability of the device in use is improved by the gravity of the counterweight 13.
[0028] The outer surface of the base 1 is rotatably connected with a steering ring 14, the outer surface of the steering ring 14 is fixedly installed with two groups of symmetrically distributed connecting plates 15, the top of the connecting plate 15 is fixedly installed with a limiting sleeve 16, the inner wall of the limiting sleeve 16 is threadedly connected with a threaded rod 17, and the top of the threaded rod 17 is fixedly installed with a supporting clamp 18.
[0029] The connecting plate 15 is adjusted in direction by the rotation of the steering ring 14 on the base 1. When the connecting plate 15 is directed to the bottom of the tray 11, the height of the supporting clamp 18 is adjusted by rotating the threaded rod 17, so that the two opposite trays 11 are horizontally lifted to a highest position, so that the two opposite trays 11 are horizontally lifted to a highest position, and the horizontal position is maintained to assist the correction and flattening work before use.
[0030] The bottom of the connecting plate 15 is fixedly installed with a supporting block 19, and the bottom of the supporting block 19 is fixedly installed with an anti-skid block 20.
[0031] The supporting block 19 and the anti-skid block 20 at the bottom of the supporting block 19 are used to prevent sliding and support, so as to improve the support of the connecting plate 15 in use.
[0032] The side away from the face of the two groups of connecting clamps 3 is fixedly installed with a butt joint block 22, and the butt joint block 22 is clamped with the connecting clamp 3. The top of the connecting clamp 3 is threadedly connected with a positioning screw 23.
[0033] The butt joint block 22 is clamped, and the positioning screw 23 is connected and fixed, so that the installation and disassembly of the connecting clamp 3 are facilitated.
[0034] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A balance with a gas flow purge cleaning device, characterized in that, Include: The base (1), the top of the base (1) is fixedly installed with support rod (2), the outer surface of the support rod (2) is sleeved with two groups of connecting clamps (3), the opposite faces of two groups of the connecting clamps (3) are fixedly installed with storage seat (4), the top of the storage seat (4) is fixedly installed with pressurized air bag (5), the front surface of the storage seat (4) is fixedly installed with air outlet seat (6), the front end of the air outlet seat (6) is fixedly installed with guide pipe (7), the top of the support rod (2) is fixedly installed with steering seat (8), the steering seat (8) is rotatably connected with the hanging plate (9), the front end and the tail end of the hanging plate (9) are fixedly connected with a plurality of groups of hanging ropes (10), the bottom of the hanging rope (10) is fixedly connected with the tray (11).
2. A balance with a gas flow purging cleaning device according to claim 1, characterized in that: The bottom of the base (1) is fixedly installed with the connecting seat (12), and the bottom of the connecting seat (12) is fixedly installed with the counterweight (13).
3. A balance with a gas flow purging cleaning device according to claim 1, characterized in that: The outer surface of the base (1) is rotatably connected with the steering ring (14), the outer surface of the steering ring (14) is fixedly installed with two groups of symmetrically distributed connecting plates (15), the top of the connecting plate (15) is fixedly installed with the limiting sleeve (16), the inner wall of the limiting sleeve (16) is threadedly connected with the threaded rod (17), and the top of the threaded rod (17) is fixedly installed with the supporting clamp (18).
4. A balance with a gas flow purge cleaning device according to claim 3, characterized in that: The bottom of the connecting plate (15) is fixedly installed with the supporting block (19), and the bottom of the supporting block (19) is fixedly installed with the anti-skid block (20).
5. The balance with a gas flow purging cleaning device according to claim 1, characterized in that: The temple of the storage seat (4) is provided with an arc-shaped inner wall, and the inner wall of the output end of the storage seat (4) is fixedly installed with a rubber tab (21).
6. A balance with a gas flow purging cleaning device according to claim 1, characterized in that: The side of two groups of the connecting clamps (3) away from each other is fixedly installed with the butt joint block (22), and the butt joint block and the connecting clamp (3) are mutually clamped, and the top of the connecting clamp (3) is threadedly penetrated and connected with the positioning bolt (23).
Citation Information
Patent Citations
Balance structure for high school physics experiment
CN206648731U