CN216411029U - Toothbrush brush hair strength test device - Google Patents
Toothbrush brush hair strength test device Download PDFInfo
- Publication number
- CN216411029U CN216411029U CN202123138683.1U CN202123138683U CN216411029U CN 216411029 U CN216411029 U CN 216411029U CN 202123138683 U CN202123138683 U CN 202123138683U CN 216411029 U CN216411029 U CN 216411029U
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- toothbrush
- guide rail
- steel mesh
- electric gear
- fixed seat
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Abstract
The utility model discloses a toothbrush bristle strength testing device which comprises a toothbrush chuck, a lifting mechanism, a steel mesh, a fixed seat, an electric gear, a guide rail, a force value sensor, a photoelectric sensor and a control cabinet, wherein the toothbrush chuck is arranged on the lifting mechanism and is positioned above the steel mesh; the steel mesh is arranged on the fixed seat, and the force value sensor is arranged on one side of the fixed seat and is used for collecting and transmitting the bristle friction force applied to the steel mesh; the fixed seat is fixedly connected with the electric gear, and the electric gear is an electric drive gear and is arranged on the guide rail to move along the guide rail; the photoelectric sensors are respectively arranged at two ends of the guide rail and used for monitoring the stroke of the electric gear on the guide rail; the control cabinet is used for controlling the motor of the electric gear to work. The device provided by the utility model can be used for detecting the hardness of the bristles by simulating the using process state of the toothbrush and collecting force value data, so that quality assurance is provided for enterprises and markets. The device has simple structure, convenient operation and stable and reliable test data.
Description
Technical Field
The utility model relates to the technical field of toothbrush bristle strength testing devices.
Background
The appearance of the toothbrush in the market can be called a new revolution of a tooth cleaning mode, maintain the periodontal health, relieve the trouble of dental diseases and reduce other diseases caused by the dental diseases.
When the toothbrush is used, the gum cannot be injured due to the excessively hard bristles; and too soft to clean. Therefore, the toothbrush can be ensured to play a normal role in daily use, the gum cannot be injured due to quality problems, and the quality of bristles of the toothbrush is preferably detected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a toothbrush bristle strength testing device which simulates the normal use condition of a toothbrush to detect the bristle strength.
The technical scheme adopted by the utility model is as follows:
a toothbrush bristle strength testing device comprises a toothbrush chuck, a lifting mechanism, a steel mesh, a fixed seat, an electric gear, a guide rail, a force value sensor, a photoelectric sensor and a control cabinet, wherein the toothbrush chuck is arranged on the lifting mechanism and is positioned above the steel mesh; the steel mesh is arranged on the fixed seat, and the force value sensor is arranged on one side of the fixed seat and is used for collecting and transmitting the bristle friction force applied to the steel mesh; the fixed seat is fixedly connected with the electric gear, and the electric gear is an electric drive gear and is arranged on the guide rail to move along the guide rail; the photoelectric sensors are respectively arranged at two ends of the guide rail and used for monitoring the stroke of the electric gear on the guide rail; the control cabinet is used for controlling the motor of the electric gear to work.
Furthermore, elevating system include pole setting, slider and locking handle, the slider cover locate in the pole setting, locking handle one end locate in the screw of slider, rotate the locking handle and loosen or fix the position of slider in the pole setting. The upper part of the toothbrush chuck is fixedly connected with the sliding block of the lifting mechanism through the connecting plate.
Furthermore, the steel mesh is a steel plate provided with grids or corrugated strips, and the brushing motion is simulated when the bristles move back and forth on the steel mesh.
Furthermore, the guide rail comprises a base and a screw rod, the screw rod is arranged on the base in parallel in pairs, and the electric gear is in meshing contact with the screw rod. The steel mesh makes a reciprocating motion back and forth along the lead screw under the drive of electronic gear through its fixing base.
Furthermore, the force value sensor and the photoelectric sensor are in signal or electric connection with the control cabinet.
The utility model has the beneficial effects that:
the toothbrush bristle strength testing device provided by the utility model can be used for detecting the hardness of bristles by simulating the using process state of a toothbrush and acquiring force value data, so that quality assurance is provided for enterprises and markets. The device simple structure, convenient operation, test data are stable repeatedly.
Drawings
FIG. 1 is a schematic plan view of a toothbrush bristle strength testing device according to an embodiment of the present invention.
Description of reference numerals:
1 toothbrush holder
2 lifting mechanism, 201 upright rod, 202 sliding block and 203 locking handle
3 steel mesh, 4 fixing seats and 5 electric gears
6 guide rail, 601 base, 602 lead screw
7 force value sensor, 8 photoelectric sensor, 9 control cabinet and 10 connecting plate
Detailed Description
The specific embodiments described herein are merely illustrative of the principles of this patent and are not intended to limit the scope of the disclosure. It should be noted that, for convenience of description, only some structures related to the technical solution of the present disclosure are shown in the drawings, not all structures.
Before discussing exemplary embodiments in greater detail, it should be noted that the structures of the device components and/or the modules themselves mentioned in the embodiments, if not specified in detail, are those that can be understood or commercially available to those skilled in the art in light of the present disclosure.
As shown in fig. 1, the device for testing the strength of toothbrush bristles provided by this embodiment includes a toothbrush chuck 1, a lifting mechanism 2, a steel mesh 3, a fixing base 4, an electric gear 5, a guide rail 6, a force value sensor 7, a photoelectric sensor 8 and a control cabinet 9, wherein the toothbrush chuck 1 is arranged on the lifting mechanism 2 and above the steel mesh 3; the steel mesh 3 is arranged on the fixed seat 4, and the force value sensor 7 is arranged on one side of the fixed seat 4 and is used for collecting and transmitting the friction force of bristles borne by the steel mesh; the fixed seat 4 is fixedly connected with an electric gear 5, the electric gear 5 is an electric drive gear, is in meshing contact with the guide rail 6 and moves along the guide rail 6; the photoelectric sensors 8 are respectively arranged at two ends of the guide rail 6 and used for monitoring the stroke of the electric gear 5 on the guide rail 6; the control cabinet 9 is used for setting the motor of the electric gear 5 to work. The force value sensor 7 and the photoelectric sensor 8 are both in signal or electric connection with the control cabinet 9 and transmit force value data and position signals to the control cabinet 9.
The lifting mechanism 2 preferably comprises an upright rod 201, a sliding block 202 and a locking handle 203, wherein the sliding block is sleeved on the upright rod 201, one end of the locking handle 203 is arranged in a screw hole of the sliding block 202, and the position of the sliding block 202 on the upright rod 201 is loosened or fixed by rotating the locking handle 203. The upper part of the toothbrush chuck 1 is fixedly connected with a slide block 202 of the lifting mechanism 2 through a connecting plate 10.
The steel mesh 3 is a steel plate provided with meshes or corrugated strips, and the brushing motion is simulated when the bristles move back and forth on the steel plate.
The guide rail 6, one of the preferred schemes, includes the base 601 and the lead screw 602, the said lead screw 602 is set up and put on the base 601 in parallel in pairs, the said electronic gear 5 engages and contacts with lead screw 602. The steel net 3 reciprocates back and forth along the lead screw 602 through the fixed seat 4 thereof under the driving of the electric gear 5.
By adopting the toothbrush bristle strength testing device of the embodiment, during testing, the locking handle of the lifting mechanism is loosened, the toothbrush sample brush head is placed into the toothbrush chuck, then the size of the toothbrush bristles contacting with the steel mesh is adjusted, and the locking handle is rotated to be fixed well. And setting the back-and-forth driving times and the rotating speed of the motor on the control cabinet, and starting. The steel mesh contacts the brush hair and moves back and forth at a constant speed below the toothbrush, and the force value sensor generates force value data which are transmitted to the control cabinet for recording and storing. And stopping the motor after the set times are reached. The operator can judge the hardness of the brush hair according to the data.
Claims (5)
1. A toothbrush brush hair intensity testing arrangement which characterized in that: the toothbrush comprises a toothbrush chuck (1), a lifting mechanism (2), a steel mesh (3), a fixing seat (4), an electric gear (5), a guide rail (6), a force value sensor (7), a photoelectric sensor (8) and a control cabinet (9), wherein the toothbrush chuck (1) is arranged on the lifting mechanism (2) and is positioned above the steel mesh (3); the steel mesh (3) is arranged on the fixed seat (4), and the force value sensor (7) is arranged on one side of the fixed seat (4) and is used for collecting and transmitting the friction force of bristles applied to the steel mesh; the fixed seat (4) is fixedly connected with the electric gear (5), the electric gear (5) is an electric drive gear and is arranged on the guide rail (6) to move along the guide rail (6); the photoelectric sensors (8) are respectively arranged at two ends of the guide rail (6) and used for monitoring the stroke of the electric gear (5) on the guide rail (6); the control cabinet (9) is used for controlling the motor of the electric gear (5) to work.
2. The toothbrush bristle strength testing device according to claim 1, wherein: elevating system (2) include pole setting (201), slider (202) and locking handle (203), the slider cover locate on pole setting (201), locking handle (203) one end locate in the screw of slider (202), toothbrush chuck (1) upper portion through even board (10) and elevating system (2) slider (202) fixed connection.
3. The toothbrush bristle strength testing device according to claim 1, wherein: the steel mesh (3) is a steel plate provided with grids or corrugated strips.
4. The toothbrush bristle strength testing device according to claim 1, wherein: the guide rail (6) comprises a base (601) and a screw rod (602), the screw rod (602) is arranged on the base (601) in parallel in pairs, and the electric gear (5) is in meshing contact with the screw rod (602).
5. The toothbrush bristle strength testing device according to claim 1, wherein: the force value sensor (7) and the photoelectric sensor (8) are respectively in signal or electric connection with the control cabinet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123138683.1U CN216411029U (en) | 2021-12-14 | 2021-12-14 | Toothbrush brush hair strength test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123138683.1U CN216411029U (en) | 2021-12-14 | 2021-12-14 | Toothbrush brush hair strength test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216411029U true CN216411029U (en) | 2022-04-29 |
Family
ID=81283359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123138683.1U Active CN216411029U (en) | 2021-12-14 | 2021-12-14 | Toothbrush brush hair strength test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216411029U (en) |
-
2021
- 2021-12-14 CN CN202123138683.1U patent/CN216411029U/en active Active
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