CN213239312U

CN213239312U - Sanitary edible environment-friendly pressure sensor

Info

Publication number: CN213239312U
Application number: CN202022651580.4U
Authority: CN
Inventors: 曹文君
Original assignee: Wuxi Walson Sensor Technology Co ltd
Current assignee: Wuxi Walson Sensor Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-05-18
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an environment-friendly pressure sensor is eaten to health, including first card cover and second card cover, closely adsorb the laminating between the medial surface of first card cover and second card cover, be equipped with the sensor body between the inside of first card cover and second card cover, threaded connection has the guide bar on the shell wall of sensor body, the tip sliding connection of guide bar runs through to the lateral wall of first card cover and second card cover, the equal fixedly connected with plastics end shield in bottom of first card cover and second card cover. The device is convenient for carry out effectual falling, the anticollision protection to sensor body through first card cover and second card cover, is convenient for carry out effectual falling, anticollision and the protection of taking precautions against earthquakes to sensor body's bottom through plastics end cover and curved spring, has effectively improved sensor body's life then for first card cover, second card cover and plastics end cover dismouting are nimble swift, operation labour saving and time saving, thereby make the device availability factor high, improve work efficiency.

Description

Sanitary edible environment-friendly pressure sensor

Technical Field

The utility model belongs to the technical field of sensor equipment, concretely relates to environment-friendly pressure sensor is eaten to health.

Background

The sanitary environment-friendly pressure sensor is a high-temperature melt pressure sensor mainly applied to pressure measurement and control of high-temperature fluid, melt and gas medium of equipment such as food, medicines and the like. Present sanitary food environment-friendly pressure sensor, its protective structure protective effect is unsatisfactory, when meetting the exogenic action, pressure sensor's shell suffers the extrusion easily and is damaged, and then influenced pressure sensor's life, though can directly set up protective structure in pressure sensor's outside among the prior art, nevertheless be difficult to dismantle from pressure sensor, it is inconvenient to use, and can influence the dismouting operation of pressure sensor self, the protective structure's that has reduced pressure sensor flexibility, the dismouting is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sanitary edible environment-friendly pressure sensor to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sanitary edible environment-friendly pressure sensor, includes first card cover and second card cover, closely adsorb the laminating between the medial surface of first card cover and second card cover, be equipped with the sensor body between the inside of first card cover and second card cover, threaded connection has the guide bar on the shell wall of sensor body, the tip sliding connection of guide bar runs through to on the lateral wall of first card cover and second card cover, first card cover and second card cover are all slided and are pegged graft and have the dead lever, the inside and fixedly connected with extension board of first card cover and second card cover are arranged in to the upper end of dead lever, the lower extreme of dead lever inserts to the inside of guide bar, the equal fixedly connected with plastics end cover in bottom of first card cover and second card cover, closely laminate between the plastics end cover.

Preferably, the front surfaces of the upper portions of the first clamping cover and the second clamping cover are respectively provided with a through hole, the side wall of the upper portion of the second clamping cover is provided with a wire guide hole, the inner side end surfaces of the first clamping cover and the second clamping cover are respectively fixedly connected with a magnet sheet, and the magnet sheets are mutually adsorbed and fixed.

This line setting is convenient for alleviate the weight of first card cover and second card cover through the through-hole, is convenient for look over the upper portion of sensor body simultaneously, is convenient for leading-in pass convenient to use through the wire guide, has effectively improved the stability of first card cover and second card cover connection structure through the magnetite piece, and the location is accurate, the dismouting between it of being convenient for.

Preferably, the inner side end face of the second clamping cover is fixedly connected with a positioning block, the inner side end face of the first clamping cover is fixedly connected with a positioning groove, and the positioning groove is connected with the positioning block in a matched mode.

This line sets up during the locating piece inserts the constant head tank, has further improved connection structure's between first card cover and the second card cover stability, makes mosaic structure firm between it, and the location is accurate.

Preferably, a baffle is fixedly sleeved on the guide rod, a first spring is fixedly connected between the baffle and the inner walls of the first clamping cover and the second clamping cover, the first spring is sleeved on the guide rod, a fixing groove is formed in the outer end portion of the guide rod, and the fixing groove is connected with the lower end of the fixing rod in a matched mode.

This line setting has effectively improved the steadiness of connection structure between guide bar and first card cover and the second card cover, then be convenient for first card cover and second card cover support tightly insert the sensor body on, and guarantee appropriate interval through making between sensor body and first card cover and the second card cover of first spring, and simultaneously, the dead lever inserts in the guide bar, realize the spacing fixed to first card cover and second card cover connection structure, thereby first card cover and the steadiness that the second card cover was installed on the sensor body have effectively been improved, the operation labour saving and time saving, first card cover and second card cover dismouting are swift, it is nimble to use, work efficiency is improved, and realize the effective protection to the sensor body outside through first card cover and second card cover, the realization is prevented falling, the anticollision protection effect, then be favorable to prolonging the life of sensor body.

Preferably, the fixed plate is fixedly connected to the side wall of the lower portion of the fixed rod in a sleeved mode, the two sides of the fixed plate are respectively fixedly connected with a supporting rod and a sliding block, the sliding block is connected with the outer wall of the first clamping cover and the outer wall of the second clamping cover in a sliding mode, a second spring is fixedly connected between the top of the fixed plate and the first clamping cover and between the top of the fixed plate and the second clamping cover, and the second spring is sleeved on the fixed rod.

This line sets up has effectively improved connection structure's steadiness between dead lever and first card cover and the second card cover, the upper and lower elastic stretching of the dead lever of being convenient for removes, when dismantling first card cover and second card cover promptly, handheld branch upwards promotes, make to drive the slider along the outer wall of first draw-in groove and second draw-in groove upwards slide, then drive the stationary upward movement of fixed plate and dead lever and extrude the second spring, break away from the fixed slot on the guide bar until the lower extreme of dead lever, thereby make first card cover and second card cover break away from the restriction effort, at last outside pulling first card cover and the separation of second card cover, can break away from the sensor body, it is quick convenient to dismantle, the flexibility is high.

Preferably, a yielding groove is formed between the bottoms of the plastic bottom covers, the plastic bottom covers are arranged in a corrugated structure, and the concave parts of the inner walls of the plastic bottom covers are fixedly connected with bent springs.

This line setting uses when installing the sensor body, can be fixed the bottom of sensor to equipment on, at this moment, can make the lower extreme of sensor body penetrate the groove of stepping down and be connected to equipment on, simultaneously, support the plastics end cover and contract the extrusion, when dismantling the sensor body from equipment, can make the plastics end cover reset and the lower extreme of cladding sensor body, and is nimble convenient to protect convenient to use in real time to the bottom of sensor body.

Compared with the prior art, the utility model discloses a technological effect and advantage: the sanitary and edible environment-friendly pressure sensor is convenient for effectively preventing falling and preventing collision of the sensor body through the first clamping cover and the second clamping cover, is convenient for effectively preventing falling, preventing collision and preventing vibration of the bottom of the sensor body through the plastic bottom cover and the bent spring, effectively prolongs the service life of the sensor body, and when the first clamping cover and the second clamping cover are installed, the pushing support rod is upwards extruded to the second spring through the fixing plate and drives the fixing rod to move upwards, meanwhile, the first clamping cover and the second clamping cover are clamped into and penetrate into the guide rod from two sides of the sensor body until the positioning block is inserted into the positioning groove and the magnet pieces are adsorbed and fixed, then, the fixing operation that the fixing rod is reset and inserted into the guide rod by the second spring can be realized by loosening the support rod, and then the stable installation of the first clamping cover, the second clamping cover and the plastic bottom cover is realized, the operation is time-saving and labor-saving, and the disassembly and the assembly are flexible and quick, so that the device is high in use efficiency, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. a first card cover; 101. a magnet sheet; 102. positioning a groove; 2. a second card cover; 201. a wire guide hole; 202. positioning blocks; 3. a sensor body; 4. a guide bar; 401. a baffle plate; 402. a first spring; 403. fixing grooves; 5. fixing the rod; 501. a fixing plate; 502. a second spring; 503. a support plate; 504. a strut; 505. a slider; 6. a plastic bottom cover; 601. a bending spring; 602. a yielding groove; 7. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, a sanitary and edible environment-friendly pressure sensor comprises a first card cover 1 and a second card cover 2, the inner side end faces of the first clamping cover 1 and the second clamping cover 2 are closely attached in an absorption way, a sensor body 3 is arranged between the inner parts of the first clamping cover 1 and the second clamping cover 2, the shell wall of the sensor body 3 is connected with a guide rod 4 in a threaded manner, the end part of the guide rod 4 is connected to the side walls of the first card cover 1 and the second card cover 2 in a sliding manner, the first clamping cover 1 and the second clamping cover 2 are both inserted with a fixed rod 5 in a sliding way, the upper end of the fixed rod 5 is arranged in the first clamping cover 1 and the second clamping cover 2 and is fixedly connected with a support plate 503, the lower extreme of dead lever 5 inserts to the inside of guide bar 4, the equal fixedly connected with plastics end cover 6 in bottom of first card cover 1 and second card cover 2, closely laminate between the plastics end cover 6.

The front surfaces of the upper parts of the first clamping cover 1 and the second clamping cover 2 are respectively provided with a through hole 7, the side wall of the upper part of the second clamping cover 2 is provided with a wire guide hole 201, the end surfaces of the inner sides of the first clamping cover 1 and the second clamping cover 2 are respectively fixedly connected with a magnet sheet 101, and the magnet sheets 101 are mutually adsorbed and fixed; through-hole 7 be convenient for alleviate the weight of first card cover 1 and second card cover 2, be convenient for look over the upper portion of sensor body 3 simultaneously, be convenient for leading-in pass convenient to use through wire guide 201, effectively improved first card cover 1 and second card cover 2 connection structure's stability through magnet piece 101, the location is accurate, the dismouting between it of being convenient for.

A positioning block 202 is fixedly connected to the end face of the inner side of the second card cover 2, a positioning groove 102 is fixedly connected to the end face of the inner side of the first card cover 1, and the positioning groove 102 is connected with the positioning block 202 in a matched manner; the positioning block 202 is inserted into the positioning groove 102, so that the stability of the connection structure between the first card cover 1 and the second card cover 2 is further improved, the splicing structure between the first card cover 1 and the second card cover 2 is stable, and the positioning is accurate.

A baffle 401 is fixedly sleeved on the guide rod 4, a first spring 402 is fixedly connected between the baffle 401 and the inner walls of the first card cover 1 and the second card cover 2, the first spring 402 is sleeved on the guide rod 4, a fixing groove 403 is formed in the outer end portion of the guide rod 4, and the fixing groove 403 is connected with the lower end of the fixing rod 5 in a matching manner; effectively improves the stability of the connecting structure between the guide rod 4 and the first clamping cover 1 and the second clamping cover 2, is convenient for the first clamping cover 1 and the second clamping cover 2 to be tightly propped and inserted into the sensor body 3, and by the first spring 402 to ensure proper spacing between the sensor body 3 and the first and

second card housings

1 and 2, meanwhile, the fixed rod 5 is inserted into the guide rod 4 to realize the limit fixation of the connecting structure of the first clamping cover 1 and the second clamping cover 2, thereby effectively improving the stability of the first clamping cover 1 and the second clamping cover 2 arranged on the sensor body 3, saving time and labor during operation, quickly disassembling and assembling the first clamping cover 1 and the second clamping cover 2, being flexible to use, improving the working efficiency, and realize preventing effectively the protection to the sensor body 3 outside through first card cover 1 and second card cover 2, realize preventing falling, crashproof protection effect, be favorable to prolonging the life of sensor body 3 then.

A fixing plate 501 is fixedly sleeved on the side wall of the lower part of the fixing rod 5, a supporting rod 504 and a sliding block 505 are fixedly connected to two sides of the fixing plate 501 respectively, the sliding block 505 is slidably connected with the outer walls of the first clamping cover 1 and the second clamping cover 2, a second spring 502 is fixedly connected between the top of the fixing plate 501 and the first clamping cover 1 and the second clamping cover 2, and the second spring 502 is sleeved on the fixing rod 5; effectively improved dead lever 5 and first card cover 1 and the second card cover 2 between connection structure's steadiness, be convenient for the flexible removal of upper and lower elasticity of dead lever 5, when dismantling first card cover 1 and second card cover 2 promptly, handheld branch 504 upwards promotes, make to drive slider 505 along the outer wall of first draw-in groove and second draw-in groove upwards slide, then drive the steady rebound of fixed plate 501 and dead lever 5 and extrude second spring 502, the lower extreme up to dead lever 5 breaks away from fixed slot 403 on the guide bar 4, thereby make first card cover 1 and second card cover 2 break away from the restriction effort, at last outside the separation of first card cover 1 of pulling and second card cover 2, can break away from sensor body 3, it is quick convenient to dismantle, the flexibility is high.

A relief groove 602 is formed between the bottoms of the plastic bottom covers 6, the plastic bottom covers 6 are arranged in a corrugated structure, and a bent spring 601 is fixedly connected to a concave part of the inner wall of each plastic bottom cover 6; use when installation sensor body 3, can be fixed the bottom of sensor to equipment on, at this moment, can make the lower extreme of sensor body 3 penetrate the groove of stepping down 602 and be connected to equipment on, simultaneously, support at the bottom of the plastics cover 6 and contract the extrusion, when dismantling sensor body 3 from equipment, can make at the bottom of the plastics cover 6 reset and the lower extreme of cladding sensor body 3, it is nimble convenient to be convenient for protect in real time the bottom of sensor body 3, convenient to use.

Specifically, during the use, be convenient for through first card cover 1 and second card cover 2 to sensor body 3 effectively prevent falling, the anticollision protection, be convenient for through plastics end cover 6 and curved spring 601 effectively prevent falling, anticollision and shock-proof protection to sensor body 3's bottom, then sensor body 3's life has effectively been improved, and when installing first card cover 1 and second card cover 2, upwards to promoting branch 504 and push second spring 502 through fixed plate 501 and drive dead lever 5 and upwards move, simultaneously, make first card cover 1 and second card cover 2 block from sensor body 3's both sides card and penetrate on the guide bar 4, until locating piece 202 inserts in the constant head tank 102, adsorb fixedly between the magnetite piece 101, immediately, loosen branch 504 and can make second spring 502 drive dead lever 5 and reset the fixed operation of inserting to guide bar 4, realize first card cover 1 then, The second card covers 2 and the firm installation of plastics end cover 6, and the operation is labour saving and time saving, and the dismouting is nimble swift to make the device availability factor high, improve work efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a health edible environment-friendly pressure sensor, includes first card cover (1) and second card cover (2), its characterized in that: the inner side end faces of the first clamping cover (1) and the second clamping cover (2) are closely attached in an adsorption manner, a sensor body (3) is arranged between the first clamping cover (1) and the second clamping cover (2), a guide rod (4) is connected with the wall of the shell of the sensor body (3) in a threaded manner, the end part of the guide rod (4) is in sliding connection with and penetrates through the side walls of the first clamping cover (1) and the second clamping cover (2), the first clamping cover (1) and the second clamping cover (2) are both inserted with fixed rods (5) in a sliding way, the upper end of the fixed rod (5) is arranged in the first clamping cover (1) and the second clamping cover (2) and is fixedly connected with a support plate (503), the lower extreme of dead lever (5) inserts the inside to guide bar (4), the equal fixedly connected with plastics end cover (6) in bottom of first card cover (1) and second card cover (2), closely laminate between the plastics end cover (6).

2. The environment-friendly pressure sensor for sanitary and edible use as claimed in claim 1, wherein: through-hole (7) have all been seted up on the upper portion of first card cover (1) and second card cover (2), wire guide (201) have been seted up on the upper portion lateral wall of second card cover (2), equal fixedly connected with magnet piece (101) on the medial surface of first card cover (1) and second card cover (2), adsorb each other fixedly between magnet piece (101).

3. The environment-friendly pressure sensor for sanitary and edible use as claimed in claim 1, wherein: the positioning block (202) is fixedly connected to the end face of the inner side of the second clamping cover (2), the positioning groove (102) is fixedly connected to the end face of the inner side of the first clamping cover (1), and the positioning groove (102) is connected with the positioning block (202) in a matched mode.

4. The environment-friendly pressure sensor for sanitary and edible use as claimed in claim 1, wherein: the guide rod (4) is fixedly sleeved with a baffle (401), a first spring (402) is fixedly connected between the baffle (401) and the inner walls of the first clamping cover (1) and the second clamping cover (2), the first spring (402) is sleeved on the guide rod (4), a fixing groove (403) is formed in the outer end portion of the guide rod (4), and the fixing groove (403) is connected with the lower end of the fixing rod (5) in a matched mode.

5. The environment-friendly pressure sensor for sanitary and edible use as claimed in claim 1, wherein: the utility model discloses a fixing rod, including dead lever (5), fixed plate (501), slider (505) and first card cover (1) and the outer wall sliding connection of second card cover (2), the top of fixed plate (501) and first card cover (1) and second card cover (2) between fixedly connected with second spring (502), second spring (502) cover is established on dead lever (5) on the lower part lateral wall of dead lever (5) cup joints and is fixed with fixed plate (501), the both sides difference fixedly connected with branch pole (504) and slider (505) of fixed plate (501), slider (505) and first card cover (1) and second card cover (2).

6. The environment-friendly pressure sensor for sanitary and edible use as claimed in claim 1, wherein: a yielding groove (602) is arranged between the bottoms of the plastic bottom covers (6), the plastic bottom covers (6) are arranged in a corrugated structure, and curved springs (601) are fixedly connected to concave positions of the inner walls of the plastic bottom covers (6).