CN215296329U

CN215296329U - Thermo-hygrometer

Info

Publication number: CN215296329U
Application number: CN202122124574.8U
Authority: CN
Inventors: 简勇; 黄卫; 孔婷婷
Original assignee: Lishen Pharmaceutical Co ltd
Current assignee: Lishen Pharmaceutical Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2021-12-24
Anticipated expiration: 2031-09-04

Abstract

The utility model discloses a hygrothermograph, which comprises a shell, wherein anti-falling protection mechanisms are fixedly arranged at the four corners of the front side and the four corners of the back side of the shell, a protection gasket is sleeved outside the shell, hanging mechanisms are respectively arranged at the two sides of the back side of the shell, each hanging mechanism comprises a transverse groove, the transverse groove is arranged at the back side of the shell, the outer side of the transverse groove is communicated, a slide bar is arranged in the transverse groove in a sliding manner, an elastic screw rod is arranged at the front side of the slide bar, a ferrule is fixedly arranged at the outer end of the slide bar, a positioning rod is arranged in the ferrule in a penetrating manner and is fixedly arranged on a support, a nut is arranged at one side of the positioning rod far away from the support through a screw thread, the utility model solves the problems that the prior hygrothermograph is generally suspended or directly placed on the support surface, the fixation is not firm, and the prior hygrothermograph is not provided with a protection mechanism, the problem that the hygrothermograph is easy to damage when the hygrothermograph falls down to the ground carelessly is solved.

Description

Thermo-hygrometer

Technical Field

The utility model relates to a hygrothermograph technical field especially relates to a hygrothermograph.

Background

The hygrothermograph is used for measuring the temperature and the humidity of the environment to determine the environmental conditions of the production or the storage of products, is widely applied to laboratories, breeding industries, instrument and meter workshops, libraries, hospitals, computer rooms, hotels, restaurants, families and the like, is an essential excellent tool for monitoring the working environment and the living environment of the hygrothermograph, is used for measuring the temperature and the humidity of the environment to determine the environmental conditions of the production or the storage of the products, and is also applied to the daily life of people.

The existing hygrothermograph is generally placed on a supporting surface through hanging or directly, is fixed insecure, and the existing hygrothermograph does not set up a protection mechanism per se, and the hygrothermograph is very easy to cause damage when falling down to the ground carelessly, therefore the utility model provides a hygrothermograph solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hygrothermograph to the not enough of prior art existence, concrete technical scheme as follows:

a hygrothermograph comprises a shell, wherein anti-falling protection mechanisms are fixedly arranged at four corners of the front surface and four corners of the back surface of the shell, a protection gasket is sleeved outside the shell, and suspension mechanisms are respectively arranged at two sides of the back surface of the shell;

the suspension mechanism comprises a transverse groove, the transverse groove is formed in the back face of the shell, the outer side of the transverse groove is communicated, a sliding rod is arranged in the transverse groove in a sliding mode, an elastic screw rod is arranged on the front face of the sliding rod and is in threaded fit with the sliding rod, the sliding rod is supported and fixed through screwing the elastic screw rod, a ferrule is fixedly arranged at the outer end of the sliding rod, a positioning rod is arranged in the ferrule in a penetrating mode and is fixedly arranged on a support, a nut is arranged on one side of the support in a threaded mode, and the inner diameter of the ferrule is smaller than the inner diameter of the transverse groove.

Preferably, the front face of the shell is provided with a display screen, the front face of the shell is provided with a plurality of buttons, and the buttons are located below the display screen.

Preferably, the top and the bottom of the sliding rod are both fixedly provided with sliding blocks, the two sliding blocks are respectively arranged in the two sliding grooves, the sliding blocks are in sliding fit with the sliding grooves, and the two sliding grooves are respectively arranged on two sides in the transverse groove.

Preferably, prevent falling protection mechanism and include the fixed block, the fixed block is fixed to be set up the casing lateral wall, the fixed block activity is inserted and is established in the slot, the slot is seted up in the movable block, the fixed riser one that is provided with of bottom in the slot, the equal fixed installation piece that is provided with of lower extreme on the riser inboard, the fixed telescopic link that is provided with on the installation piece, the flexible end connection of telescopic link has riser two, the cover is equipped with compression spring on the telescopic link, riser two with the fixed buffering subassembly that is provided with between riser one, the buffering subassembly is located two between the telescopic link.

Preferably, the buffer unit includes the sliding block, the sliding block is provided with four, riser two with a riser inboard all slides and is provided with two the sliding block, two of alternately setting all rotate through a pivot between the sliding block and be provided with the bull stick, two rotate through pivot two between the bull stick and connect.

Preferably, the buffering component further comprises a first telescopic column, the first telescopic column is transversely arranged, the two sliding blocks are fixedly arranged between the first telescopic column, the first telescopic column is sleeved with a first reset spring, the two sliding blocks are longitudinally arranged, a second telescopic column is fixedly arranged between the second sliding blocks, and the second telescopic column is sleeved with a second reset spring.

Compared with the prior art, the utility model beneficial effect who has is:

1. through the arrangement of the structures such as the ferrule, the elastic screw rod, the positioning rod, the screw cap and the like, the positioning rod is fixedly arranged on the support, the sliding rod slides outwards to a proper position, the ferrule is sleeved on the positioning rod, and the screw cap is screwed on the positioning rod to further finish the suspension of the hygrothermograph, the hygrothermograph is firmly suspended, the whole suspension mechanism enters the transverse groove 1 because the inner diameter of the ferrule is smaller than that of the transverse groove, so that people can conveniently carry the hygrothermograph, the structure is attractive and elegant, and the problems that the existing hygrothermograph is generally suspended or directly placed on a supporting surface, the fixation is not firm, and the damage is easily caused by mistakenly colliding with the falling ground are solved;

2. be used for protecting four sides of hygrothermograph through the protection packing ring of establishing at the casing overcoat, through the fixed block that sets up, the movable block, the telescopic link, buffering subassembly and compression spring isotructure, when the hygrothermograph falls the ground, can protect the front and the back of hygrothermograph under the effect of telescopic link, buffering subassembly and compression spring, solved current hygrothermograph itself and not set up protection mechanism, the problem that very easily causes the damage when the hygrothermograph falls the ground carelessly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a thermo-hygrometer according to the present invention;

fig. 2 is a rear view of a thermo-hygrometer according to the present invention;

fig. 3 is a rear sectional view of a thermo-hygrometer according to the present invention;

fig. 4 is a side view of a thermo-hygrometer according to the present invention;

fig. 5 is a sectional view of an anti-falling protection mechanism in a thermo-hygrometer according to the present invention;

fig. 6 is a schematic structural view of a buffer assembly in a thermo-hygrometer according to the present invention.

In the figure: 1-protective washer, 2-anti-falling protective mechanism, 21-fixed block, 22-movable block, 23-slot, 24-riser I, 25-installation block, 26-telescopic rod, 27-compression spring, 28-riser II, 29-buffer component, 291-sliding block, 292-reset spring II, 293-telescopic column II, 294-reset spring I, 295-telescopic column I, 296-rotating shaft I, 297-rotating shaft II, 298-rotating rod, 3-shell, 4-display screen, 5-button, 6-ferrule, 7-nut, 8-positioning rod, 9-sliding groove, 10-sliding block, 11-transverse groove, 12-sliding rod and 13-elastic screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Referring to fig. 1-6, a hygrothermograph, which comprises a housing 3, wherein anti-falling protection mechanisms 2 are fixedly arranged at four corners of the front and four corners of the back of the housing 3, a protection washer 1 is sleeved outside the housing 3, suspension mechanisms are respectively arranged at two sides of the back of the housing 3, each suspension mechanism comprises a transverse groove 11, the transverse groove 11 is arranged at the back of the housing 3, the outer side of the transverse groove 11 is communicated, a slide bar 12 is arranged in the transverse groove 11 in a sliding manner, an elastic screw 13 is arranged at the front of the slide bar 12, the elastic screw 13 is in threaded fit with the slide bar 12, the slide bar 12 is abutted and fixed by screwing the elastic screw 13, a ferrule 6 is fixedly arranged at the outer end of the slide bar 12, a positioning rod 8 is arranged in the ferrule 6 in a penetrating manner, the positioning rod 8 is fixedly arranged on a support, a nut 7 is arranged on a thread at one side of the positioning rod 8, which is far away from the support, the inner diameter of the ferrule 6 is smaller than that of the transverse groove 11, a display screen 4 is arranged at the front of the housing 3, a plurality of buttons 5 are arranged at the front of the housing 3, the button 5 is positioned below the display screen 4, the top and the bottom of a sliding rod 12 are fixedly provided with sliding blocks 10, the two sliding blocks 10 are respectively arranged in two sliding grooves 9, the sliding blocks 10 are in sliding fit with the sliding grooves 9, the two sliding grooves 9 are respectively arranged at two sides in a transverse groove 11, through the arrangement of structures such as a ferrule 6, an elastic screw 13, a positioning rod 8 and a nut 7, the positioning rod 8 is fixedly arranged on a support, when the hygrothermograph needs to be hung, the sliding rod 12 is outwards slid to a proper position, the position of the sliding rod 12 is fixed by screwing the elastic screw 13, the ferrule 6 is sleeved on the positioning rod 8, the nut 7 is screwed on the positioning rod 8, then the hygrothermograph is hung, the hygrothermograph is firmly hung, when the hygrothermograph does not need to be hung, the sliding rod 12 is slid into the transverse groove 11, because the inner diameter of the ferrule 6 is smaller than that of the transverse groove 11, the whole hanging mechanism enters the transverse groove 11, the portable hygrothermograph is convenient for people to carry, is beautiful and elegant, and solves the problems that the existing hygrothermograph is generally hung or directly placed on a supporting surface, is not firm in fixation and is easy to be damaged due to mistaken falling of the hygrothermograph on the ground; the protection gasket 1 is sleeved outside the shell 3, and the protection gasket 1 is used for protecting four sides of the hygrothermograph;

as an improvement of the above technical scheme, the anti-falling protection mechanism 2 comprises a fixed block 21, the fixed block 21 is fixedly arranged on the side wall of the shell 3, the fixed block 21 is movably inserted into a slot 23, the slot 23 is arranged in a movable block 22, a vertical plate 24 is fixedly arranged at the bottom in the slot 23, mounting blocks 25 are fixedly arranged at the upper and lower ends of the inner side of the vertical plate 24, a telescopic rod 26 is fixedly arranged on the mounting blocks 25, a telescopic rod 26 is fixedly connected with a vertical plate two 28, a compression spring 27 is sleeved on the telescopic rod 26, a buffer assembly 29 is fixedly arranged between the vertical plate two 28 and the vertical plate one 24, the buffer assembly 29 is positioned between the two telescopic rods 26, when the hygrothermograph falls to the ground, the front and the back of the hygrothermograph can be protected under the action of the telescopic rod 26 and the compression spring 27, the problem that the existing hygrothermograph is not provided with a protection mechanism and is very easy to damage when the hygrothermograph falls down to the ground carelessly is solved;

as an improvement of the technical scheme, the buffer assembly 29 comprises sliding blocks 291, the number of the sliding blocks 291 is four, two sliding blocks 291 are arranged on the inner sides of two vertical plates 28 and one vertical plate 24 in a sliding manner, rotating rods 298 are arranged between the two sliding blocks 291 which are arranged in a crossed manner in a rotating manner through a rotating shaft 296, the two rotating rods 298 are connected with each other in a rotating manner through a rotating shaft 297, the buffer assembly 29 further comprises a telescopic column one 295, a telescopic column one 295 is fixedly arranged between the two sliding blocks 291 which are arranged in a transverse manner, a return spring one 294 is sleeved on the telescopic column one 295, a telescopic column two 293 is fixedly arranged between the two sliding blocks 291 which are arranged in a longitudinal manner, a return spring two 292 is sleeved on the telescopic column two 293, through the structures such as the telescopic column I295, the reset spring I294, the telescopic column II 293 and the reset spring II 292 which are arranged, the buffering capacity of the anti-falling protection mechanism 2 is improved, and the anti-falling capacity of the hygrothermograph is further enhanced.

The utility model discloses a theory of operation:

when the thermo-hygrometer is used, the positioning rod 8 is fixedly arranged on a support, when the thermo-hygrometer needs to be hung, the sliding rod 12 slides outwards to a proper position, the position of the sliding rod 12 is fixed by screwing the elastic screw 13, the ferrule 6 is sleeved on the positioning rod 8, and then the nut 7 is screwed on the positioning rod 8, so that the thermo-hygrometer is hung firmly, when the thermo-hygrometer does not need to be hung, the sliding rod 12 slides into the transverse groove 11, and because the inner diameter of the ferrule 6 is smaller than that of the transverse groove 11, the whole hanging mechanism enters the transverse groove 11, so that the thermo-hygrometer is convenient to carry by people, is attractive and elegant, and solves the problems that the existing thermo-hygrometer is easily damaged due to the fact that the thermo-hygrometer is easily mistakenly dropped on the ground because the thermo-hygrometer is hung or directly placed on the support surface and is not firmly fixed; the protection gasket 1 is sleeved outside the shell 3, and the protection gasket 1 is used for protecting four sides of the hygrothermograph; when the hygrothermograph falls to the ground, the front and the back of the hygrothermograph can be protected under the action of the telescopic rod 26 and the compression spring 27, so that the problem that the hygrothermograph is easily damaged when the hygrothermograph falls to the ground carelessly because the conventional hygrothermograph is not provided with a protection mechanism is solved; through the structures such as the telescopic column I295, the reset spring I294, the telescopic column II 293 and the reset spring II 292 which are arranged, the buffering capacity of the anti-falling protection mechanism 2 is improved, and the anti-falling capacity of the hygrothermograph is further enhanced.

The details of the present invention are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hygrothermograph comprises a shell (3), and is characterized in that four corners of the front surface and four corners of the back surface of the shell (3) are respectively fixedly provided with an anti-falling protection mechanism (2), a protection gasket (1) is sleeved outside the shell (3), and two sides of the back surface of the shell (3) are respectively provided with a suspension mechanism;

the suspension mechanism comprises a transverse groove (11), the transverse groove (11) is formed in the back face of the shell (3), the outer side of the transverse groove (11) is communicated, a sliding rod (12) is arranged in the transverse groove (11) in a sliding mode, a tightening screw (13) is arranged on the front face of the sliding rod (12), the tightening screw (13) is in threaded fit with the sliding rod (12), the sliding rod (12) is screwed to the tightening screw (13) in a supporting mode, a ferrule (6) is fixedly arranged at the outer end of the sliding rod (12), a positioning rod (8) is arranged in the ferrule (6) in a penetrating mode, the positioning rod (8) is fixedly arranged on a support, the positioning rod (8) is far away from a screw cap (7) is arranged on one side of the support, and the inner diameter of the ferrule (6) is smaller than that of the transverse groove (11).

2. A thermo-hygrometer according to claim 1, characterised in that: casing (3) openly are provided with display screen (4), casing (3) openly are provided with a plurality of button (5), button (5) are located the below of display screen (4).

3. A thermo-hygrometer according to claim 1, characterised in that: slide bar (12) top and bottom all are fixed and are provided with slider (10), two slider (10) set up respectively in two spout (9), slider (10) with spout (9) sliding fit, two spout (9) are seted up respectively in horizontal groove (11) both sides.

4. A thermo-hygrometer according to claim 1, characterised in that: prevent falling protection mechanism (2) including fixed block (21), fixed block (21) are fixed to be set up casing (3) lateral wall, fixed block (21) activity is inserted and is established in slot (23), slot (23) are seted up in movable block (22), the bottom is fixed in slot (23) and is provided with riser (24), the equal fixed installation piece (25) that is provided with of lower extreme on riser (24) inboard, the fixed telescopic link (26) that is provided with on installation piece (25), telescopic link (26) flexible end fixedly connected with riser two (28), the cover is equipped with compression spring (27) on telescopic link (26), riser two (28) with fixed buffering subassembly (29) that is provided with between riser (24), buffering subassembly (29) are located two between telescopic link (26).

5. A hygrothermograph according to claim 4 in which: buffer unit (29) include sliding block (291), sliding block (291) are provided with four, riser two (28) with riser one (24) inboard all slides and is provided with two sliding block (291), two that alternately sets up all rotate through pivot one (296) between sliding block (291) and be provided with bull stick (298), two rotate through pivot two (297) rotation connection between bull stick (298).

6. A hygrothermograph according to claim 5 in which: buffer unit (29) still includes flexible post one (295), and horizontal two that set up fixed being provided with between sliding block (291) flexible post one (295), the cover is equipped with reset spring one (294) on flexible post one (295), vertically sets up two fixed being provided with flexible post two (293) between sliding block (291), the cover is equipped with reset spring two (292) on flexible post two (293).