CN117491133A - Pressure detection device for nail patch - Google Patents
Pressure detection device for nail patch Download PDFInfo
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- CN117491133A CN117491133A CN202311462376.XA CN202311462376A CN117491133A CN 117491133 A CN117491133 A CN 117491133A CN 202311462376 A CN202311462376 A CN 202311462376A CN 117491133 A CN117491133 A CN 117491133A
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- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 210000000282 nail Anatomy 0.000 description 74
- 238000000034 method Methods 0.000 description 9
- 239000012634 fragment Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a pressure detection device for a nail patch, and particularly relates to the technical field of nail patch detection. According to the pressure detection device for the nail patches, disclosed by the invention, the design that the detection mechanism and the supporting mechanism are matched is adopted, so that broken nail patches can fall into the discharge chute, the nail patches can be conveniently collected, the design of the protective cover is adopted, the broken nail patches can be prevented from splashing, the safety of the device is improved, and meanwhile, the protective cover can also shield the splashed nail patches, so that the broken nail patches can enter into the discharge chute, and the collection of the device is facilitated.
Description
Technical Field
The invention relates to the technical field of nail patch detection, in particular to a pressure detection device for a nail patch.
Background
In recent years, the nail patch becomes a very popular nail ornament for young females, has become a necessary prop and decorative article for many nail lovers, especially female lovers, has unique use method and special effect which are not replaced by other nail tools, has matured and applied various colorful nail patches effects along with the continuous perfection of the process, can visually change the shape of fingers and modify hands, and can also give people the feeling of finger lengthening, thereby making up the regrets of the unattractive hand shape, and has the advantages of various types, multiple process effects, strong aesthetic degree, high freshness, convenient carrying and the like.
The compression resistance of the nail patch needs to be tested in the process of producing the nail patch, so that the nail patch is prevented from being crushed when being worn, and the hand of a wearer is injured.
Chinese patent document CN211978536U discloses a pressure detection device for nail patches, characterized in that: the nail patch holding device comprises a base, a nail patch placing table, a support column, a detection moving table, a pressing-down linkage shaft, a pressing-down piece, a pressing-down holding rod and two nail patch accommodating boxes, wherein a height adjusting button is arranged on one side of the detection moving table, a displacement reading disc is arranged on the pressing-down holding rod, and a limit knob is arranged at the top of the support column; the device is one kind and adopts multiple lift to adjust structural design, can carry out altitude mixture control according to operating personnel's actual conditions, carries out pressure detection to the finished product of nail paster to whether it is qualified finally to judge the toughness of nail paster finished product through pressure angle, classify the nail paster after detecting and hold, overall structure is simple, smallness more, portable and transport, improved and detected precision and detection efficiency, can satisfy the detection of the nail paster of various specification models, solved the technical problem that nail paster pressure detection is deficient.
However, when the device is in use, if the nail patch is crushed during the pressure test, an operator needs to clean and collect fragments of the nail patch separately, so that the device is inconvenient to operate when in use, and the nail patch is likely to cause injury to the operator when broken, so that the device is low in use safety.
Disclosure of Invention
The invention mainly aims to provide a pressure detection device for a nail patch, which can effectively solve the problems that the device is inconvenient to operate, the fragments are easy to cause injury to operators and the safety of the device is low because the fragments need to be cleaned when the device is used.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the pressure detection device for the nail patch comprises a device base, wherein two first mounting pipes are symmetrically fixed at the upper end of the device base, first sliding rods are slidably mounted in inner cavities of the two first mounting pipes, a mounting plate is jointly fixed at the upper ends of the two first sliding rods, a detection mechanism is arranged at the lower end of the mounting plate, a discharge chute positioned between the two first mounting pipes is formed at the upper end of the device base, and a supporting mechanism is arranged at the upper end of the device base;
the detection mechanism comprises a second installation tube fixedly connected with the installation plate, a reset spring is fixed on the top surface of the inner cavity of the second installation tube, a second sliding rod fixedly connected with the reset spring is slidably installed in the inner cavity of the second installation tube, a protective cover is slidably installed on the outer surface of the second sliding rod, a transmission rack which is vertically installed is fixedly arranged on the outer surface of the second sliding rod, a first through groove which is matched with the transmission rack is formed in the outer surface of the second installation tube, a transmission gear which is matched with the transmission rack is rotatably installed on the outer surface of the second installation tube, a pressing rod is fixed in the middle of the lower end of the second sliding rod, and a push rod is fixed at the rear portion of the lower end of the second sliding rod.
Preferably, the push rod is shorter than the push rod.
Preferably, the supporting mechanism comprises two mounting brackets fixed at the upper end of the device base, the two mounting brackets are respectively positioned at the left side and the right side of the discharging groove, the two mounting brackets are jointly rotated and provided with a supporting plate, the right end of each mounting bracket is provided with a penetrating mounting groove, a limiting block used for limiting the supporting plate is slidably mounted in each mounting groove, the front end of each first mounting pipe on the right side is provided with a belt pulley, the right end of each limiting block is fixedly provided with a friction strip, the right end of each mounting bracket on the right side is rotatably provided with a friction wheel matched with the corresponding friction strip, the belt pulley is connected with the corresponding friction wheel through a belt, and the upper end of each supporting plate is provided with a second penetrating groove matched with the corresponding pressing rod.
Preferably, the rotation connection parts of the support plate and the two mounting brackets are connected through torsion springs, and when the torsion springs are in a natural state, the support plate is in a horizontal state.
Preferably, the belt pulley is connected with the transmission gear through a belt, and a tensioning wheel matched with the belt is arranged at the front end of the first installation tube on the right side.
Preferably, when the second sliding rod moves upward relative to the return spring, the stopper moves leftward, and when the second sliding rod moves downward relative to the return spring, the stopper moves rightward.
Preferably, when the push rod contacts with the supporting plate and the limiting block does not limit the supporting plate, the push rod pushes the supporting plate to rotate.
Preferably, when the return spring is in a natural state, the torsion spring is also in a natural state, the limiting block does not limit the supporting plate, and the top surface of the limiting block is positioned at the lower part of the bottom surface of the supporting plate.
Preferably, when the supporting plate is in an inclined state, the left side surface of the supporting plate is contacted with the right side surface of the limiting block.
Compared with the prior art, the invention has the following beneficial effects:
1. this pressure detection device adopts the design of detection mechanism and supporting mechanism mutually supporting, can let the stopper spacing the backup pad when upwards moving for the second mounting tube through the second slide bar, prevent that the depression bar from dropping the nail paster when carrying out pressure detection to the nail paster, thereby influence the normal work of device, adopt simultaneously down the depression bar and the design that the groove mutually supported is run through to the second, make the nail paster by the crushing back stopper not spacing to the backup pad, can let the push rod promote the backup pad simultaneously and rotate, thereby let broken nail paster drop the blown down in the blown down tank, make things convenient for the collection of nail paster.
2. This pressure detection device adopts the design of safety cover, through the sliding connection of safety cover and second slide bar, can prevent to splash by the nail paster of crushing to cause the injury to operating personnel, the safety cover also can shelter from the nail paster that splashes simultaneously, thereby lets the nail paster that is crushed enter into the blown down tank in, has made things convenient for the collection of device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the detection mechanism of the present invention;
FIG. 3 is a schematic view of a supporting mechanism according to the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 1;
FIG. 5 is a schematic view of the support mechanism of the present invention with the hold down lever in contact with the nail patch and with the mounting plate continuing to move downward;
FIG. 6 is an enlarged view of the invention at B in FIG. 5;
FIG. 7 is a schematic view of the support mechanism of the present invention with the return spring being reset after the nail patch is broken;
FIG. 8 is an enlarged view of FIG. 7 at C in accordance with the present invention;
fig. 9 is a schematic view of a structure of the support plate of the present invention when rotated;
fig. 10 is a schematic view of the structure of the support plate of the present invention when the support plate is reset.
In the figure: 1. a device base; 2. a detection mechanism; 3. a support mechanism; 11. a first mounting tube; 12. a first slide bar; 13. a mounting plate; 14. a discharge chute; 21. a second mounting tube; 22. a return spring; 23. a second slide bar; 24. a protective cover; 25. a drive rack; 26. a transmission gear; 27. pressing down a rod; 28. a push rod; 31. a mounting bracket; 32. a support plate; 33. a limiting block; 34. a belt pulley; 35. a friction bar; 36. a friction wheel; 37. and a second through groove.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1, a pressure detection device for nail paster, including device base 1, device base 1 upper end symmetry is fixed with two first installation tubes 11, and two first installation tube 11 inner chambers all slidable mounting have first slide bar 12, and two first slide bar 12 upper ends are fixed with mounting panel 13 jointly, and mounting panel 13 lower extreme is equipped with detection mechanism 2, and device base 1 upper end has offered the blown down tank 14 that is located between two first installation tubes 11, and blown down tank 14 is used for collecting the nail paster after breaking, and device base 1 upper end is equipped with supporting mechanism 3.
As shown in fig. 2, the detection mechanism 2 includes a second installation tube 21 fixedly connected with the installation plate 13, the second installation tube 21 is fixedly connected with the installation plate 13, so that the second installation tube 21 can also move downwards when the two first sliding rods 12 move downwards, a return spring 22 is fixed on the top surface of the inner cavity of the second installation tube 21, a second sliding rod 23 fixedly connected with the return spring 22 is slidably mounted in the inner cavity of the second installation tube 21, the return spring 22 is matched with the second sliding rod 23, the second sliding rod 23 can be reset, and when the second installation tube 21 moves downwards, if the second sliding rod 23 is blocked by a direct patch, the second installation tube 21 continues to move downwards, so that the second sliding rod 23 moves upwards relative to the second installation tube 21.
In addition, the second slide bar 23 surface slidable mounting has the safety cover 24, and the safety cover 24 is used for preventing to be pressed broken nail paster and splashes, thereby cause the injury to operating personnel, also can let the nail paster that splashes fall into the blown down tank 14 simultaneously, make things convenient for the collection of the nail paster that is crushed, in addition, safety cover 24 and second slide bar 23 carry out sliding connection because safety cover 24 is after contacting with the nail paster, if the nail paster is crushed, second slide bar 23 also can continue the downwardly movement, so second slide bar 23 and safety cover 24 sliding connection are needed, prevent that safety cover 24 from influencing the work of supporting mechanism 3.
As shown in fig. 2, the outer surface of the second sliding rod 23 is fixedly provided with a vertically installed transmission rack 25, the outer surface of the second installation tube 21 is provided with a first through groove matched with the transmission rack 25, the transmission rack 25 is fixedly connected with the second sliding rod 23, the transmission rack 25 is conveniently matched with an external part by virtue of the first through groove, the outer surface of the second installation tube 21 is rotatably provided with a transmission gear 26 matched with the transmission rack 25, and due to the design of the fixed connection of the second sliding rod 23 and the transmission rack 25, when the second sliding rod 23 slides up and down in the second installation tube 21, the transmission rack 25 can drive the transmission gear 26 to rotate, the middle part of the lower end of the second sliding rod 23 is fixedly provided with a push rod 27, the rear part of the lower end of the second sliding rod 23 is fixedly provided with a push rod 28, and the push rod 28 is shorter than the length of the push rod 27.
The specific implementation manner of the embodiment is as follows: when the nail patch pressing device is used, the nail patch needing to be subjected to pressure detection is placed on the supporting mechanism 3, then the mounting plate 13 is pushed downwards, when the lower pressing rod 27 is in contact with the nail patch, the mounting plate 13 is pushed downwards continuously, due to the design of the return spring 22, the return spring 22 can be contracted, meanwhile, the lower pressing rod 27 can be pressed downwards through the second sliding rod 23 to press the nail patch needing to be tested, the nail patch is deformed, so that the pressing capacity of the nail patch is tested, and after the nail patch is pressed and then crushed, the second sliding rod 23 can move downwards relative to the second mounting tube 21 due to the design of the return spring 22.
Meanwhile, when the return spring 22 compresses, the second sliding rod 23 moves upwards relative to the second mounting tube 21, the transmission gear 26 is driven to rotate through the transmission rack 25, when the return spring 22 releases, the second sliding rod 23 moves downwards relative to the second mounting tube 21, the transmission gear 26 is driven to rotate through the transmission rack 25, and when the transmission gear 26 rotates, power is provided for the supporting mechanism 3, so that the supporting mechanism 3 is convenient to operate.
Example two
The present embodiment is a further modification of the support mechanism 3 on the basis of the first embodiment so that the device can collect crushed nail patches when in use.
As shown in fig. 3 and 4, the supporting mechanism 3 includes two mounting brackets 31 fixed at the upper end of the device base 1, and the two mounting brackets 31 are respectively located at the left and right sides of the discharging chute 14, the two mounting brackets 31 are rotatably mounted with the supporting plate 32 together, the two mounting brackets 31 are used for mounting the supporting plate 32, the supporting plate 32 is used for placing the nail patches to be detected, meanwhile, the supporting plate 32 can also enable the broken nail patches on the supporting plate 32 to fall into the discharging chute 14 when rotating, the rotating connection part of the supporting plate 32 and the two mounting brackets 31 is connected through a torsion spring, as shown in fig. 5, when the torsion spring is in a natural state, the supporting plate 32 is in a horizontal state, the nail patches are conveniently placed, meanwhile, when the supporting plate 32 is in a horizontal state, if the nail patches to be tested are not crushed, the nail patches cannot fall into the discharging chute 14, the right end of the mounting bracket 31 on the right side is provided with a through mounting groove, and the limiting block 33 for limiting the supporting plate 32 is slidably mounted in the mounting groove.
Further, as shown in fig. 4, the front end of the first installation tube 11 on the right side is provided with a belt pulley 34, the belt pulley 34 is connected with the transmission gear 26 through a belt, so that the belt pulley 34 can also rotate when the transmission gear 26 rotates, meanwhile, as the first sliding rod 12 needs to move up and down, the front end of the first installation tube 11 on the right side is provided with a tensioning wheel matched with the belt, so that the belt is always in a tight state, the operation of the device is convenient, the right end of the limiting block 33 is fixed with a friction strip 35, the right end of the right side installation bracket 31 is rotatably provided with a friction wheel 36 matched with the friction strip 35, the belt pulley 34 is connected with the friction wheel 36 through a belt, and the limiting block 33 can move to the right side or the left side when the friction wheel 36 rotates through the mutual matching between the friction strip 35 and the friction wheel 36, so as to control whether the limiting block 33 limits the supporting plate 32.
As shown in fig. 5 to 8, when the second sliding rod 23 moves upward relative to the return spring 22, the stopper 33 moves to the left side, so that the stopper 33 limits the supporting plate 32, preventing the downward pressing rod 27 from rotating the supporting plate 32 when pushing the nail patch downward, thereby allowing the nail patch to fall, affecting the normal operation of the device, when the second sliding rod 23 moves downward relative to the return spring 22, the stopper 33 moves to the right side, so that the stopper 33 does not limit the supporting plate 32, facilitating the rotation of the supporting plate 32, and the supporting plate 32 rotates when being pushed downward by the push rod 28, so that the fragments of the nail patch remained on the supporting plate 32 fall into the discharge chute 14, thereby collecting the fragments of the direct patch.
In addition, in order to make the device convenient for the stopper 33 to limit the backup pad 32 when using, because the design of connecting through the belt between belt pulley 34 and the drive gear 26, stopper 33 is when reset spring 22 is natural state, when making down the depression bar 27 contact with the nail paster and second installation tube 21 continue to move down, can let reset spring 22 shrink, let stopper 33 remove and carry out spacingly to backup pad 32 through the connection between belt pulley 34 and the drive gear 26 simultaneously, limit block 33 is spacing to backup pad 32 if reset spring 22 is natural state, because the design of connecting through the belt between belt pulley 34 and the drive gear 26, limit block 33 is still not spacing to backup pad 32 when reset spring 22 carries out reset, thereby influence the next operation of device.
Meanwhile, when the support plate 32 is in a horizontal state, the top surface of the limiting block 33 is positioned at the lower part of the bottom surface of the support plate 32, the compression bar 27 can be prevented from being contracted when contacting with the nail patch and the second mounting tube 21 continuously moves downwards, so that the support plate 32 is rotated, the limiting block 33 is affected to limit the support plate 32, the limiting block 33 is also limited by the design that the top surface of the limiting block 33 is positioned at the lower part of the bottom surface of the support plate 32 when the support plate 32 slightly rotates, the support plate 32 is prevented from being greatly rotated, the normal work of the device is affected, when the limiting block 33 does not limit the support plate 32, the left side surface of the support plate 32 is contacted with the right side surface of the limiting block 33, the support plate 32 can be conveniently changed into a horizontal state from an inclined state, and meanwhile, when the friction wheel 36 pushes the friction bar 35 to move leftwards, the friction bar 35 can be directly limited to the support plate 32, and the device is more stable when in use.
Further, as shown in fig. 9 and 10, the upper end of the supporting plate 32 is provided with a second through groove 37 adapted to the downward pressing rod 27, when the push rod 28 contacts with the supporting plate 32 and the limiting block 33 does not limit the supporting plate 32, the push rod 28 pushes the supporting plate 32 to rotate, when the downward pressing rod 27 presses down the nail patch and breaks the nail patch, the downward pressing rod 27 can penetrate through the second through groove 37 due to the design of the second through groove 37 and the return spring 22, meanwhile, the limiting block 33 does not limit the supporting plate 32 due to the mutual matching between the transmission rack 25 and the transmission gear 26, then, due to the design that the push rod 28 is shorter than the downward pressing rod 27, the push rod 28 contacts with the supporting plate 32 and can push the supporting plate 32 when the return spring 22 is released continuously, so that the supporting plate 32 rotates clockwise, and further fragments of the nail patch on the supporting plate 32 can drop down and be collected through the discharging groove 14.
The specific implementation manner of the embodiment is as follows: when the nail sticking device is used, the mounting plate 13 is firstly moved downwards, the lower pressing rod 27 is contacted with the nail sticking piece, the reset spring 22 can be contracted due to the design of the supporting plate 32 and the torsion spring, the limiting block 33 limits the supporting plate 32 due to the connection between the transmission gear 26 and the friction wheel 36, the nail sticking piece starts to be subjected to pressure detection, the lower pressing rod 27 is enabled to move upwards relative to the second mounting tube 21 through the design of the reset spring 22, at the moment, the belt pulley 34 is connected with the transmission gear 26 through a belt, the friction wheel 36 rotates, then the friction wheel 36 and the friction strip 35 slide due to the characteristics of the friction wheel 36 and the friction strip 35, the limiting block 33 is further enabled to limit the supporting plate 32 all the time, and the supporting plate 32 is prevented from rotating when the lower pressing rod 27 presses the nail sticking piece downwards, so that the nail sticking piece slides off the supporting plate 32 and the normal work of the device is affected;
if the nail patch is broken during the downward movement of the mounting plate 13, due to the design of the second through groove 37, the downward pressing rod 27 directly penetrates through the second through groove 37, so that part of direct fragments can fall into the discharge groove 14 through the second through groove 37, meanwhile, when the second sliding rod 23 moves downward relative to the second mounting tube 21, the transmission rack 25 is matched with the transmission gear 26, the transmission gear 26 rotates, then the friction wheel 36 rotates reversely, the friction strip 35 further does not limit the support plate 32, when the push rod 28 contacts with the support plate 32, the return spring 22 is released continuously, the push rod 28 can push the support plate 32 to rotate, and fragments of the nail patch on the support plate 32 can fall into and out of the trough 14;
if the mounting plate 13 is not broken in the downward moving process, the second sliding rod 23 is matched with the friction wheel 36 through the friction strip 35 in the upward moving process relative to the second mounting tube 21, so that the limiting block 33 always limits the supporting plate 32, then the mounting plate 13 is moved upward, meanwhile, due to the design of the return spring 22, the second sliding rod 23 can move downward relative to the second mounting tube 21, the limiting block 33 is further prevented from limiting the supporting plate 32, when the lower pressing rod 27 is not contacted with the nail patches, the detected nail patches are removed, a new nail patch is placed on the supporting plate 32, and the cyclic reciprocation is realized, so that pressure detection can be performed on a large number of nail patches.
The specific installation method, circuit connection method and control method of the fingernail patch, the protective cover 24, the friction strip 35, the friction wheel 36 and the like in the present invention are all conventional designs, and the present invention is not described in detail.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A pressure detection device for a nail patch, comprising a device base (1), characterized in that: two first installation pipes (11) are symmetrically fixed at the upper end of the device base (1), first sliding rods (12) are slidably installed in the inner cavities of the two first installation pipes (11), an installation plate (13) is jointly fixed at the upper ends of the two first sliding rods (12), a detection mechanism (2) is arranged at the lower end of the installation plate (13), a discharge chute (14) positioned between the two first installation pipes (11) is formed in the upper end of the device base (1), and a supporting mechanism (3) is arranged at the upper end of the device base (1);
the detection mechanism (2) comprises a second installation tube (21) fixedly connected with the installation plate (13), a reset spring (22) is fixed on the top surface of the inner cavity of the second installation tube (21), a second sliding rod (23) fixedly connected with the reset spring (22) is arranged in the inner cavity of the second installation tube (21) in a sliding mode, a protective cover (24) is arranged on the outer surface of the second sliding rod (23) in a sliding mode, a transmission rack (25) is vertically arranged on the outer surface of the second sliding rod (23), a first penetrating groove matched with the transmission rack (25) is formed in the outer surface of the second installation tube (21), a transmission gear (26) matched with the transmission rack (25) is rotatably arranged on the outer surface of the second installation tube (21), a pressing rod (27) is fixedly arranged in the middle of the lower end of the second sliding rod (23), and a pushing rod (28) is fixedly arranged at the rear of the lower end of the second sliding rod (23).
2. A pressure detection device for a nail patch according to claim 1, wherein: the push rod (28) is shorter than the push rod (27).
3. A pressure detection device for a nail patch according to claim 1, wherein: the supporting mechanism (3) comprises two mounting brackets (31) fixed at the upper end of the device base (1), the two mounting brackets (31) are respectively located at the left side and the right side of the discharging groove (14), a supporting plate (32) is installed between the mounting brackets (31) in a rotating mode, the right side of the supporting plate is provided with a penetrating mounting groove at the right end of the mounting bracket (31), a limiting block (33) used for limiting the supporting plate (32) is arranged in the mounting groove in a sliding mode, a belt pulley (34) is installed at the front end of a first mounting tube (11) at the right side, a friction strip (35) is fixed at the right end of the limiting block (33), a friction wheel (36) matched with the friction strip (35) is installed at the right end of the mounting bracket (31) in a rotating mode, the belt pulley (34) is connected with the friction wheel (36) through a belt, and a second penetrating groove (37) matched with the lower pressing rod (27) is formed in the upper end of the supporting plate (32).
4. A pressure detection device for a nail patch according to claim 3, wherein: the rotary connection parts of the support plates (32) and the two mounting brackets (31) are connected through torsion springs, and when the torsion springs are in a natural state, the support plates (32) are in a horizontal state.
5. A pressure detection device for a nail patch according to claim 3, wherein: the belt pulley (34) is connected with the transmission gear (26) through a belt, and a tensioning wheel matched with the belt is arranged at the front end of the first installation tube (11) on the right side.
6. A pressure detection device for a nail patch according to claim 3, wherein: when the second sliding rod (23) moves upwards relative to the return spring (22), the limiting block (33) moves leftwards, and when the second sliding rod (23) moves downwards relative to the return spring (22), the limiting block (33) moves rightwards.
7. A pressure detection device for a nail patch according to claim 3, wherein: when the push rod (28) is in contact with the supporting plate (32), and the limiting block (33) does not limit the supporting plate (32), the push rod (28) pushes the supporting plate (32) to rotate.
8. A pressure sensing apparatus for a nail patch as defined in claim 4, wherein: when the return spring (22) is in a natural state, the torsion spring is also in a natural state, the limiting block (33) does not limit the supporting plate (32), and the top surface of the limiting block (33) is positioned at the lower part of the bottom surface of the supporting plate (32).
9. A pressure detection device for a nail patch according to claim 8, wherein: when the supporting plate (32) is in an inclined state, the left side surface of the supporting plate (32) is contacted with the right side surface of the limiting block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311462376.XA CN117491133B (en) | 2023-11-06 | 2023-11-06 | Pressure detection device for nail patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311462376.XA CN117491133B (en) | 2023-11-06 | 2023-11-06 | Pressure detection device for nail patch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117491133A true CN117491133A (en) | 2024-02-02 |
| CN117491133B CN117491133B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311462376.XA Active CN117491133B (en) | 2023-11-06 | 2023-11-06 | Pressure detection device for nail patch |
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| Country | Link |
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| CN (1) | CN117491133B (en) |
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