Pressure training hand feeling equipment

Abstract

The utility model relates to the technical field of hand feeling training instruments, in particular to pressure training hand feeling equipment which comprises a base, a fixing frame, a pressing module, a spring, a sliding sleeve and an adjusting mechanism arranged on the base, the fixing frame is arranged at the top of the base, the pressing module is in sliding connection with the fixing frame, and the top end of the spring is connected to the bottom of the pressing module. The other end of the spring is connected to the top of the sliding sleeve, the sliding sleeve is slidably connected with the fixing frame, the output end of the adjusting mechanism is connected with the sliding sleeve, and the adjusting mechanism drives the sliding sleeve to ascend and descend along the fixing frame. The pressure monitoring system is used for monitoring pressure, the display screen is used for displaying a pressure value, and the pressure monitoring system is installed on the pressing module and is in communication connection with the display screen. According to the utility model, the gripping force and the pressing force can be trained, the training pressure can be adjusted and displayed, the device can be used for training different specific pressure hand feelings, and the requirements of pressing load type inspection operation are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hand feeling training instrument more particularly, relate to a pressure training hand feeling device. BACKGROUND

[0002] A series of inspections will be carried out before the whole vehicle is delivered, to ensure that the vehicle functions normally, meets the requirements of the provisions and appearance commodity, and guarantees the consistency of product state. Among them, artificial pressing load type inspection operation will be carried out on parts such as seat, door, switch key, to confirm that the operation load meets the reference range. Limited by production rhythm and operation tool, this kind of inspection cannot realize complete mechanization and automation temporarily, and too large or too small pressure during artificial hand pressing inspection will affect the judgment of product quality.

[0003] The prior art discloses a reciprocating finger presser of a finger pressing mechanism, comprising three three-finger pressing boxes and a small finger pressing box, a vertical rod is movably connected in the middle of the upper end of the three three-finger pressing boxes and the small finger pressing box, a pressing assembly is fixedly installed at the upper end of the vertical rod, an inside-out adjusting groove is formed in the front lower part and the rear lower part of the three three-finger pressing boxes and the small finger pressing box, an adjusting mechanism is arranged in the three three-finger pressing boxes and the small finger pressing box, the adjusting mechanism comprises an adjusting nut and a threaded rod, the vertical rod is a hollow cylindrical pipe structure, a baffle is fixedly connected to the upper part of the inner cavity of the small finger pressing box in a penetrating manner, the threaded rod is fixedly installed on the bottom wall of the inner cavity of the small finger pressing box, the upper end of the threaded rod penetrates through the baffle and the bottom wall of the vertical rod and extends to the lower part of the inner cavity of the vertical rod, the adjusting nut is threadedly connected to the lower part of the outer surface of the threaded rod in a penetrating manner, the adjusting nut extends to the front and rear of the small finger pressing box through the two adjusting grooves, a spiral spring is fixedly connected between the upper end surface of the adjusting nut and the lower end surface of the baffle, and the spiral spring wraps the threaded rod in the inside. In the scheme, the spiral spring can be extruded to perform pressure training by applying force to the pressing assembly, and the training pressure can be adjusted through the adjusting mechanism. However, the scheme cannot digitalize the training pressure, and cannot be used for training of specific pressure feeling. UTILITARY MODEL

[0004] The utility model aims at overcoming the deficiency that the prior art cannot adjust training pressure for hand feeling training, and provides a pressure training hand feeling device, which can adjust and display training pressure and can be used for training of different specific pressure feeling.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of:

[0006] The utility model provides a pressure training hand feeling equipment, including base, fixed frame, press module, spring, sliding sleeve and adjustment mechanism of installing in base, fixed frame sets up the top of base, press module is connected with fixed frame slidingly, the top of spring is connected to press module's bottom, the other end of spring is connected to the top of sliding sleeve, sliding sleeve is connected with fixed frame slidingly, the output of adjustment mechanism is connected with sliding sleeve, adjustment mechanism drives sliding sleeve and makes lifting movement along fixed frame, still include pressure monitoring system for monitoring pressure and display screen for showing pressure value, pressure monitoring system installs in press module, pressure monitoring system is connected with display screen communication.

[0007] The utility model discloses a pressure training hand feeling equipment, when using, sliding sleeve is fixed, and the resistance of spring between press module and sliding sleeve is provided, the user grips press module with both hands, and the force is exerted to press module, and the pressure is monitored through pressure monitoring system, and the pressure numerical value is shown on display screen, according to the difference of the pressure value shown and training pressure, the position of sliding sleeve is adjusted through adjustment mechanism, thereby changing the distance of press module and the top of fixed frame or changing the extrusion deformation degree of spring, the resistance received in training process is changed, and the pressure numerical value can be monitored and shown through pressure monitoring system and display screen in the adjustment process, and the gripping force can be trained by pulling press module and moving to the top of fixed frame, and the press force can be trained by pushing down the press module of abutment fixed frame.

[0008] Further, the press module includes a top plate, a counterweight block, and a bottom plate. The top plate is located on the top of the counterweight block, and the bottom plate is located on the bottom of the counterweight block. The top end of the spring passes through the bottom plate and is connected to the bottom of the counterweight block through a sliding plate. The pressure monitoring system includes two groups of pressure monitoring modules, and the two groups of pressure monitoring modules are respectively located at the two ends of the counterweight block. When using, the user stretches out both hands and grips the two ends of the press module, and the two groups of pressure monitoring modules respectively monitor the pressure of both hands.

[0009] Further, each group of pressure monitoring modules includes a first pressure sensor and a second pressure sensor. The first pressure sensor is located between the top plate and the counterweight block, and the second pressure sensor is located between the counterweight block and the bottom plate. The first pressure sensor and the second pressure sensor are respectively connected with the display screen in communication.

[0010] Further, the pressing module further comprises two first contact pads and eight second contact pads, the first contact pads are located on the top of the top plate, the second contact pads are located on the bottom of the bottom plate, and two first contact pads are respectively arranged above two first pressure sensors, four second contact pads are arranged below one second pressure sensor, and the remaining four second contact pads are arranged below the other second pressure sensor. In use, the user stretches out both hands, the two thumbs respectively contact the two first contact pads, the remaining eight fingers respectively contact the eight second contact pads, and then grips, the gripping force on the top and bottom of the counterweight is respectively conducted to the first pressure sensor and the second pressure sensor, and the tested pressure value is displayed on the display screen.

[0011] Further, the pressing module further comprises two first contact pads and eight second contact pads, the first contact pads are located on the top of the top plate, the second contact pads are located on the bottom of the bottom plate, and two first contact pads are respectively arranged above two first pressure sensors, four second contact pads are arranged below one second pressure sensor, and the remaining four second contact pads are arranged below the other second pressure sensor. In use, the user stretches out both hands, the two thumbs respectively contact the two first contact pads, the remaining eight fingers respectively contact the eight second contact pads, and then grips, the gripping force on the top and bottom of the counterweight is respectively conducted to the first pressure sensor and the second pressure sensor, and the tested pressure value is displayed on the display screen.

[0012] Further, it further comprises a fixed rod and a limiting plate, one end of the fixed rod passes through the pressing module and is fixedly connected to the top cover, the other end of the fixed rod passes through the top of the sliding sleeve and is fixedly connected to the limiting plate, the sliding sleeve is slidably connected with the limiting plate, and the spring is wound around the fixed rod.

[0013] Further, the limiting plate is provided with a protrusion, and the sliding sleeve is provided with a groove, the groove extends along the axial direction of the sliding sleeve, and the protrusion is slidably connected with the groove.

[0014] Further, the adjusting mechanism comprises a screw rod and an adjusting disc, one end of the screw rod is rotatably connected with the base, the other end of the screw rod is slidably connected with the sliding sleeve, the screw rod is fixedly connected with the adjusting disc, and the adjusting disc is located below the sliding sleeve. By rotating the adjusting disc, the screw rod is rotated, and since the sliding sleeve is slidably connected with the fixed frame, under the limiting of the fixed frame, when the screw rod is rotated, the sliding sleeve slides along the axial direction of the screw rod, so that the distance between the pressing module and the top of the fixed frame or the degree of extrusion deformation of the spring is changed, and the training pressure is adjusted.

[0015] Further, the bottom of the base is provided with a suction cup. The base can be fixed by the suction cup, and the equipment is stably placed.

[0016] Further, the two sides of the base are provided with handles, the handles provide gripping pads, and the equipment is convenient to carry.

[0017] Compared with the prior art, the utility model discloses the beneficial effect that produces is:

[0018] Training pressure can be adjusted and displayed, and can be used for training of different specific pressure hand feeling to satisfy the need of pressing load type inspection operation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structural schematic diagram of pressure training hand feeling equipment in the utility model embodiment;

[0020] Figure 2 It is the connection schematic diagram of adjusting mechanism and sliding sleeve in the utility model embodiment;

[0021] Figure 3 It is the structural schematic diagram of pressing module in the utility model embodiment;

[0022] Figure 4 It is the explosion schematic diagram of pressing module in the utility model embodiment.

[0023] In the drawings, 1-base;2-fixed frame;21-first stand;22-second stand;23-top cover;3-pressing module;31-top plate;311-first contact pad;32-counterweight;33-bottom plate;331-second contact pad;34-first sliding slot;35-second sliding slot;4-display screen;5-first pressure sensor;6-second pressure sensor;7-spring;8-sliding sleeve;81-groove;9-sliding plate;10-fixed rod;11-limiting plate;111-protrusion;12-adjusting mechanism;121-screw;122-adjusting disc;13-stiffener;14-suction cup;15-handle;16-anti-skid sleeve. DETAILED DESCRIPTION

[0024] The utility model makes further explanation in combination with specific implementation manners. Among them, the drawing is only used for example for explanation, and the representation is only the schematic drawing, and cannot be understood as the limitation of this patent;In order to better explain the embodiment of the utility model, some components of the drawing can be omitted, enlarged or reduced, and do not represent the size of actual product;For those skilled in the art, it is understandable that some known structures and their description in the drawing can be omitted.

[0025] The same or similar reference signs in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it is understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, and for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0026] Embodiment one

[0027] The present embodiment is a first embodiment of a pressure training hand feeling device, as shown in Figure 1 、 Figure 2 , comprising a base 1, a fixing frame 2, a pressing module 3, a spring 7, a sliding sleeve 8 and an adjusting mechanism 12 installed on the base 1, the fixing frame 2 is arranged on the top of the base 1, the pressing module 3 is in sliding connection with the fixing frame 2, the top end of the spring 7 is connected to the bottom of the pressing module 3, the other end of the spring 7 is connected to the top of the sliding sleeve 8, the sliding sleeve 8 is in sliding connection with the fixing frame 2, the output end of the adjusting mechanism 12 is connected with the sliding sleeve 8, and the adjusting mechanism 12 drives the sliding sleeve 8 to move up and down along the fixing frame 2; further comprising a pressure monitoring system for monitoring pressure and a display screen 4 for displaying pressure value, the pressure monitoring system is installed on the pressing module 3, and the pressure monitoring system is in communication connection with the display screen 4.

[0028] The pressure training hand feeling device described above, when in use, the sliding sleeve 8 is fixed, the resistance is provided by the spring 7 between the pressing module 3 and the sliding sleeve 8, the user holds the pressing module 3 with both hands and applies a force to the pressing module 3, the pressure is monitored by the pressure monitoring system and the pressure value is displayed on the display screen 4, according to the difference between the displayed pressure value and the training pressure, the position of the sliding sleeve 8 is adjusted through the adjusting mechanism 12, so as to change the distance between the pressing module 3 and the top of the fixing frame 2 or change the degree of extrusion deformation of the spring 7, change the resistance received in the training process, and the pressure value can be monitored and displayed through the pressure monitoring system and the display screen 4 in the adjusting process, pulling the pressing module 3 to move towards the top of the fixing frame 2 can train the gripping force, and pushing the pressing module 3 abutting against the fixing frame 2 downward can train the pressing force. The present embodiment can adjust and display the training pressure, and can be used for training of different specific pressure hand feeling to meet the needs of pressing load type examination operation.

[0029] As shown in Figure 1 、 Figure 3 and Figure 4As shown, the pressing module 3 comprises a top plate 31, a weight block 32 and a bottom plate 33, the top plate 31 is located at the top of the weight block 32, the bottom plate 33 is located at the bottom of the weight block 32, the top end of the spring 7 passes through the bottom plate 33 and is connected with the bottom of the weight block 32 through the sliding plate 9, the pressure monitoring system comprises two groups of pressure monitoring modules, and the two groups of pressure monitoring modules are located at two ends of the weight block 32 respectively. In implementation, the user stretches out both hands and grips both ends of the pressing module 3, and the two groups of pressure monitoring modules respectively monitor the pressure of the two hands.

[0030] Specifically, as shown in Figure 3 、 Figure 4 , each group of pressure monitoring modules comprises a first pressure sensor 5 and a second pressure sensor 6, the first pressure sensor 5 is located between the top plate 31 and the weight block 32, and the second pressure sensor 6 is located between the weight block 32 and the bottom plate 33, and the first pressure sensor 5 and the second pressure sensor 6 are respectively in communication connection with the display screen 4. There is a gap between the bottom plate 33 and the weight block 32 for installing the second pressure sensor 6, and the sliding plate 9 can be installed in the gap between the bottom plate 33 and the weight block 32 and clamped by the bottom plate 33. It is ensured that the spring 7 can deform with the movement of the pressing module 3 when the pressing module 3 is subjected to action.

[0031] As shown in Figure 1 、 Figure 3 and Figure 4 , the pressing module 3 further comprises two first contact pads 311 and eight second contact pads 331, the first contact pads 311 are located at the top of the top plate 31, the second contact pads 331 are located at the bottom of the bottom plate 33, and the two first contact pads 311 are respectively arranged above the two first pressure sensors 5, four second contact pads 331 are arranged below one second pressure sensor 6, and the remaining four second contact pads 331 are arranged below the other second pressure sensor 6. In implementation, the user stretches out both hands, the two thumbs respectively contact the two first contact pads 311, and the remaining eight fingers respectively contact the eight second contact pads 331, and then grips, the gripping force on the top and bottom of the weight block 32 is respectively conducted to the first pressure sensor 5 and the second pressure sensor 6, and the tested pressure value is displayed on the display screen 4

[0032] Specifically, in the process of testing the hand pressure in the carrying state, the pressing module 3 is away from the top of the fixing frame 2, the user pulls the pressing module 3 upward to contact the top of the fixing frame 2, the spring 7 is continuously pulled to be elastically deformed in the process, the pulling force is reversely increased to test the stability, at this time, the pressure of the first pressure sensor 5 and the second pressure sensor 6 changes, and the tested pressure value is displayed on the display screen 4; in the process of testing the hand pressure in the pressing state, the user presses the pressing module 3 downward, the spring 7 is continuously pressed to be elastically deformed in the process, the supporting force is reversely increased to test the stability, at this time, the pressure of the first pressure sensor 5 and the second pressure sensor 6 changes, and the tested pressure value is displayed on the display screen 4.

[0033] As shown in Figure 1 , the base 1 is provided with a handle 15 on both sides. The handle 15 is in the shape of "U", and a grip pad is provided through the handle 15 to facilitate carrying the equipment. Specifically, the outer periphery of the handle 15 is fixedly provided with an anti-skid sleeve 16, the anti-skid sleeve 16 is of rubber structure, can provide sufficient friction force, prevent slipping, and the anti-skid sleeve 16 of rubber structure is durable.

[0034] As shown in Figure 1 , the bottom of the base 1 is provided with a suction cup 14. In the process of use, the handle 15 can be grabbed to carry, and the base 1 can be fixed through the suction cup 14 to complete the stable placement of the equipment.

[0035] Example two

[0036] This embodiment is the second embodiment of the pressure training hand feeling equipment, which is similar to the first embodiment. As shown in Figure 3 , Figure 4As shown, the difference is that the two sides of the pressing module 3 are respectively provided with a first sliding groove 34 and a second sliding groove 35, specifically, the two sides of the top plate 31, the two sides of the counterweight block 32 and the two sides of the bottom plate 33 are respectively provided with a first sliding groove 34 and a second sliding groove 35, the fixing frame 2 comprises a first stand 21, a second stand 22 and a top cover 23, the bottom of the first stand 21 and the bottom of the second stand 22 are respectively fixed to the top of the base 1, the top of the first stand 21 and the top of the second stand 22 are connected through the top cover 23, the first sliding groove 34 is in sliding connection with the first stand 21, and the second sliding groove 35 is in sliding connection with the second stand 22. When the user pulls upward or extrudes downward the pressing module 3, the top plate 31, the counterweight block 32 and the bottom plate 33 are all stably lifted through the cooperation of the first sliding groove 34 and the first stand 21 and the cooperation of the second sliding groove 35 and the second stand 22. In the process of testing the hand pressure in the carrying state, the top plate 31 has a certain distance from the top cover 23, the user pulls the pressing module 3 upward to the top plate 31 to contact the top cover 23, the spring 7 is continuously pulled in the process to cause elastic deformation of the spring 7, the pulling force is reversely increased to test the stability, at this time, the pressure received by the first pressure sensor 5 and the second pressure sensor 6 changes, and the tested pressure value is displayed on the display screen 4, wherein the distance between the top plate 31 and the top cover 23 in the normal state can be adjusted through the adjusting mechanism 12, and the training pressure size is adjusted; in the process of testing the hand pressure in the pressing state, the top plate 31 contacts the top cover 23, the user extrudes the pressing module 3 downward, the spring 7 is continuously extruded in the process to cause elastic deformation of the spring 7, the supporting force is reversely increased to test the stability, at this time, the pressure received by the first pressure sensor 5 and the second pressure sensor 6 changes, and the tested pressure value is displayed on the display screen 4, wherein the sliding sleeve 8 can be adjusted in lifting through the adjusting mechanism 12, the compression deformation amount of the spring 7 is changed, and the training pressure size is adjusted.

[0037] As shown in Figure 1 , Figure 2 , the fixing rod 10 and the limiting plate 11 are further included, one end of the fixing rod 10 passes through the pressing module 3 and is fixedly connected to the top cover 23, the other end of the fixing rod 10 passes through the top of the sliding sleeve 8 and is fixedly connected to the limiting plate 11, the sliding sleeve 8 is in sliding connection with the limiting plate 11, and the spring 7 is wound around the fixing rod 10. In implementation, the fixing rod 10 can guide the pressing module 3 and limit the spring 7, so that the deformation process of the spring 7 is along the axial extension or shortening, and the pressure stability in the training at a specific pressure is ensured.

[0038] As shown in Figure 2As shown, the limiting plate 11 is provided with a protrusion 111, and the sliding sleeve 8 is provided with a groove 81 extending along the axial direction of the sliding sleeve 8, and the protrusion 111 is in sliding connection with the groove 81. Specifically, the limiting plate 11 and the protrusion 111 thereon are fixedly connected with the top cover 23 through the fixing rod 10. When the adjusting mechanism 12 drives the sliding sleeve 8, the sliding sleeve 8 ascends or descends along the axial direction of the fixing rod 10 due to the cooperation between the protrusion 111 and the groove 81, thereby adjusting the distance between the pressing module 3 and the top cover 23 in the normal state or adjusting the deformation amount of the spring 7 when the pressing module 3 contacts the top cover 23.

[0039] As shown in Figure 1 , the fixed frame 2 is provided with a reinforcing rib 13 between the fixed frame 2 and the base 1. Specifically, the first column 21 and the second column 22 are respectively provided with a plurality of reinforcing ribs 13 connected with the base 1 on the sides away from each other, as shown in Figure 1 , the first column 21 and the second column 22 are respectively connected with the base 1 through two reinforcing ribs 13. The reinforcing rib 13 increases the structural rigidity of the device through additional support, so that the device is more stable during operation and the service life is prolonged. The cross section of the reinforcing rib 13 in the vertical direction is triangular, which has stability and can further enhance the supporting effect.

[0040] Embodiment Three

[0041] This embodiment is a third embodiment of the pressure training hand feeling device. This embodiment is similar to the second embodiment, except that, as shown in Figure 1 , Figure 2 , the adjusting mechanism 12 includes a screw rod 121 and an adjusting disc 122. One end of the screw rod 121 is rotatably connected with the base 1, and the other end of the screw rod 121 is slidably connected with the sliding sleeve 8. The screw rod 121 is fixedly connected with the adjusting disc 122, and the adjusting disc 122 is located below the sliding sleeve 8. In implementation, the adjusting disc 122 is rotated to rotate the screw rod 121. Since the sliding sleeve 8 is in sliding connection with the fixed frame 2, the sliding sleeve 8 slides along the axial direction of the screw rod 121 when the screw rod 121 rotates under the limitation of the fixed frame 2. Specifically, the limiting plate 11 and the protrusion 111 thereon are fixedly connected with the top cover 23 through the fixing rod 10. When the adjusting disc 122 drives the screw rod 121 to rotate, the protrusion 111 and the groove 81 slide relative to each other due to the cooperation between the protrusion 111 and the groove 81, and the sliding sleeve 8 ascends or descends along the axial direction of the fixing rod 10, thereby adjusting the training pressure.

[0042] In the specific contents of the above specific embodiments, any non-contradictory combination of technical features can be made. In order to make the description simple, not all possible combinations of the above technical features are described, but as long as the combination of the technical features does not exist, it should be considered as the scope of the description.

[0043] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and also impossible to exhaust all the implementation modes. Any modification, equivalent replacement and improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application claims.

Claims

1. A pressure training hand feeling device, comprising a base (1), a fixing frame (2), a pressing module (3), a spring (7), a sliding sleeve (8) and an adjusting mechanism (12) installed on the base (1), the fixing frame (2) is arranged on the top of the base (1), the pressing module (3) is in sliding connection with the fixing frame (2), the top end of the spring (7) is connected to the bottom of the pressing module (3), the other end of the spring (7) is connected to the top of the sliding sleeve (8), the sliding sleeve (8) is in sliding connection with the fixing frame (2), the output end of the adjusting mechanism (12) is connected with the sliding sleeve (8), and the adjusting mechanism (12) drives the sliding sleeve (8) to make lifting movement along the fixing frame (2); characterized in that, Also include a pressure monitoring system for monitoring pressure and a display screen (4) for displaying pressure values, the pressure monitoring system is installed in the pressing module (3), and the pressure monitoring system is connected with the display screen (4).

2. The pressure training touch device of claim 1, wherein, The pressing module (3) comprises a top plate (31), a counterweight (32) and a bottom plate (33), the top plate (31) is located at the top of the counterweight (32), the bottom plate (33) is located at the bottom of the counterweight (32), the top end of the spring (7) passes through the bottom plate (33) and is connected with the bottom of the counterweight (32) through the sliding plate (9), and the pressure monitoring system comprises two groups of pressure monitoring modules, and the two groups of pressure monitoring modules are located at two ends of the counterweight (32) respectively.

3. The pressure training haptics device of claim 2, wherein, Each group of pressure monitoring modules comprises a first pressure sensor (5) and a second pressure sensor (6), the first pressure sensor (5) is located between the top plate (31) and the counterweight (32), the second pressure sensor (6) is located between the counterweight (32) and the bottom plate (33), and the first pressure sensor (5) and the second pressure sensor (6) are connected with the display screen (4) respectively.

4. The pressure training haptics device of claim 3, wherein, The pressing module (3) further comprises two first contact pads (311) and eight second contact pads (331), the first contact pads (311) are located at the top of the top plate (31), the second contact pads (331) are located at the bottom of the bottom plate (33), and two first contact pads (311) are arranged above two first pressure sensors (5) respectively, four second contact pads (331) are arranged below one second pressure sensor (6), and the remaining four second contact pads (331) are arranged below another second pressure sensor (6).

5. The pressure training haptics device of claim 1, wherein, The pressing module (3) is provided with a first sliding groove (34) and a second sliding groove (35) on two sides respectively, the fixing frame (2) comprises a first vertical column (21), a second vertical column (22) and a top cover (23), the bottom of the first vertical column (21) and the bottom of the second vertical column (22) are fixed on the top of the base (1) respectively, the top of the first vertical column (21) and the top of the second vertical column (22) are connected through the top cover (23), the first sliding groove (34) is connected with the first vertical column (21) in sliding mode, and the second sliding groove (35) is connected with the second vertical column (22) in sliding mode.

6. The pressure training haptics device of claim 5, wherein, Further comprising a fixing rod (10) and a limiting plate (11), one end of the fixing rod (10) passes through the pressing module (3) and is fixedly connected to the top cover (23), the other end of the fixing rod (10) passes through the top of the sliding sleeve (8) and is fixedly connected to the limiting plate (11), the sliding sleeve (8) is connected with the limiting plate (11) in sliding mode, and the spring (7) is arranged around the fixing rod (10).

7. The pressure training haptics device of claim 6, wherein, The limiting plate (11) is provided with a protrusion (111) in the periphery, the sliding sleeve (8) is provided with a groove (81), the groove (81) extends along the axial direction of the sliding sleeve (8), and the protrusion (111) is in sliding connection with the groove (81).

8. The pressure training haptics device of any one of claims 1 to 7, wherein, The adjusting mechanism (12) comprises a screw rod (121) and an adjusting disc (122), one end of the screw rod (121) is in rotary connection with the base (1), the other end of the screw rod (121) is in sliding connection with the sliding sleeve (8), the screw rod (121) is fixedly connected with the adjusting disc (122), and the adjusting disc (122) is located below the sliding sleeve (8).

9. The pressure training haptics device of any one of claims 1 to 7, wherein, The bottom of the base (1) is provided with a suction disc (14).

10. The pressure training haptics device of any one of claims 1 to 7, wherein, Both sides of the base (1) are provided with handles (15).

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