CN212291256U

CN212291256U - Portable gas detector convenient to store

Info

Publication number: CN212291256U
Application number: CN202020859714.9U
Authority: CN
Inventors: 徐深洋
Original assignee: Beijing Zhongtaihaomiao Technology Development Co ltd
Current assignee: Beijing Zhongbao Zhihe Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-05
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a portable gas detector of convenient storage, which comprises a housin, the right side fixedly connected with thrust spring of casing internal surface, the internal surface of casing is provided with places the drawer, place the equal fixedly connected with shock attenuation support arm in upper and lower both ends of drawer internal surface left and right sides, the fixed surface of shock attenuation support arm is connected with second damping spring. The utility model discloses an under first damping spring's effect, when promoting the rubber slab to both sides, when making gaseous detector place between the rubber slab of both sides, first damping spring produces elastic deformation under the effect that promotes, simultaneously to reaction force of cushion socket and rubber slab, make the rubber slab hug closely gaseous detector, because the salient point of gaseous detector both sides is the same with the hole size at rubber slab center, make gaseous detector can fix and place between two rubber slabs, very big reduction gaseous detector's rocking.

Description

Portable gas detector convenient to store

Technical Field

The utility model relates to a gaseous detection technology field specifically is a portable gas detector who conveniently stores up.

Background

The gas detector utilizes the gas sensor to detect the composition and the content of gas, and the gas detector application field is extensive, has covered industry, agriculture, traffic, science and technology, environmental protection, national defense, space flight and aviation and daily life etc. aspects, and gas detector is more and more common in daily use, and the saving and the placing of present gas detector are usually in the packing carton, because packing carton structure is single, do not possess the characteristics of fixing and preventing rocking the gas detector, when removing or carrying the packing carton, make gas detector rock and collide in the packing carton easily, cause gas detector's damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable gas detector who conveniently stores up possesses just good advantage of preventing rocking, and the save of having solved gas detector is in the packing carton usually with placing, because packing carton structure is single, does not possess the characteristics of fixing and preventing rocking gas detector, when removing or carrying the packing carton, makes gas detector rock and collide in the packing carton easily, causes the problem that gas detector damaged.

In order to achieve the above object, the utility model provides a following technical scheme: a portable gas detector convenient to store comprises a shell, wherein a thrust spring is fixedly connected to the right side of the inner surface of the shell, a placing drawer is arranged on the inner surface of the shell, damping support arms are fixedly connected to the upper end and the lower end of the left side and the lower end of the inner surface of the placing drawer respectively, a second damping spring is fixedly connected to the surface of each damping support arm, a damping seat is fixedly connected to the other side of each second damping spring, the number of the damping seats is two, a first damping spring is fixedly connected to one side of each damping seat, the other side of each first damping spring is fixedly connected to the inner surface of the placing drawer, a rubber plate is fixedly connected to the other side of each damping seat, a gas detector is arranged between the two rubber plates, X-shaped rubber is fixedly connected to the two ends of the top of the placing drawer, damping cotton, the upper end fixedly connected with lock block on placing the drawer right side, the internal surface swing joint of lock block has the lock pole, the equal fixedly connected with stopper in both ends on lock pole surface, two be provided with the tensioning spring between the stopper.

Preferably, all around the casing bottom all fixedly connected with supporting legs, the bottom fixedly connected with slipmat of supporting leg.

Preferably, the left side of the outer surface of the drawer is fixedly connected with a handle, and the inner surface of the locking rod is movably connected with a pull rope.

Preferably, the top of casing is provided with the bleeder vent, and the internal surface of bleeder vent is provided with the drier, the equal fixedly connected with fixed block in both sides at casing top, the top of fixed block all has the handle through bearing swing joint.

Preferably, the left side at gas detector top is provided with the display screen, gas detector's middle-end is provided with the detection mouth.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages that under the action of the first damping spring, when the rubber plates are pushed to two sides, the gas detector is placed between the rubber plates at two sides, the first damping spring generates elastic deformation under the pushing action, meanwhile, the damping base and the rubber plates generate a reaction force, the rubber plates are tightly attached to the gas detector, because the protruding points at two sides of the gas detector are the same as the hole size at the center of the rubber plates, the gas detector can be fixedly placed between the two rubber plates, the shaking of the gas detector is greatly reduced, through the arrangement of the second damping spring and the X-shaped rubber, when the shell is impacted, the second damping spring and the X-shaped rubber respectively generate the reaction force to the gas detector at the top of the damping cotton and generate elastic deformation, and the impact force is effectively absorbed by the generation of the elastic deformation, the influence of impact force to gas detection appearance has been reduced, makes and places the box and have good shock attenuation and fixed effect, prevents that gas detection appearance from causing the damage because of rocking, and the save that has solved gas detection appearance is usually in the packing carton with placing, because packing carton structure is single, does not possess the characteristics of fixing and preventing rocking gas detection appearance, when removing or carrying the packing carton, makes gas detection appearance rock and collide in the packing carton easily, causes the problem that gas detection appearance damaged.

2. The utility model discloses a with hand upwards pulling stay cord, make the lock bar upwards stimulate and take out from the lock block surface, under thrust spring's effect, will place the drawer and move to the left side elasticity, realized placing the purpose that the drawer can easily be opened, made things convenient for and taken out gas detection appearance, through with hand upwards pulling stay cord, promote to the right side and place the drawer until pushing away motionless, loosen the stay cord this moment, the lock bar can make the surface of the lock bar that inserts the lock block firmly under tensioning spring's effect, will place on the drawer is fixed in the casing, realized placing gas detection appearance, and convenient for operation is swift, the demand of placing of gas detection appearance has been satisfied.

Drawings

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

FIG. 2 is a schematic view of the top view of the gas detector of the present invention;

fig. 3 is the structural schematic diagram of the rubber plate viewed from the right.

In the figure: 1. placing a drawer; 2. a shock absorbing seat; 3. a shock-absorbing support arm; 4. a handle; 5. a first damping spring; 6. a second damping spring; 7. supporting legs; 8. a non-slip mat; 9. a display screen; 10. x-shaped rubber; 11. damping cotton; 12. a gas detector; 13. a rubber plate; 14. a detection port; 15. air holes are formed; 16. a handle; 17. a fixed block; 18. a lock lever; 19. pulling a rope; 20. a limiting block; 21. tensioning the spring; 22. a locking block; 23. a housing; 24. a thrust spring.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a portable gas detector convenient for storage comprises a housing 23, supporting legs 7 are fixedly connected to the periphery of the bottom of the housing 23, anti-slip pads 8 are fixedly connected to the bottoms of the supporting legs 7, air vents 15 are formed in the top of the housing 23, drying agents are arranged on the inner surfaces of the air vents 15, fixed blocks 17 are fixedly connected to both sides of the top of the housing 23, handles 16 are movably connected to the tops of the fixed blocks 17 through bearings, thrust springs 24 are fixedly connected to the right sides of the inner surface of the housing 23, a drawer 1 is arranged on the inner surface of the housing 23, a handle 4 is fixedly connected to the left side of the outer surface of the drawer 1, pull ropes 19 are movably connected to the inner surface of a locking rod 18, damping support arms 3 are fixedly connected to the upper and lower ends of the left and right sides of, the other side of the second damping spring 6 is fixedly connected with a damping seat 2, the number of the damping seats 2 is two, one side of the damping seat 2 is fixedly connected with a first damping spring 5, the other side of the first damping spring 5 is fixedly connected with the inner surface of the drawer 1, the other side of the damping seat 2 is fixedly connected with a rubber plate 13, a gas detector 12 is arranged between the two rubber plates 13, the left side of the top of the gas detector 12 is provided with a display screen 9, the middle end of the gas detector 12 is provided with a detection port 14, both ends of the top of the drawer 1 are fixedly connected with an X-shaped rubber 10, the top of the X-shaped rubber 10 is fixedly connected with a damping cotton 11, the upper end of the right side of the drawer 1 is fixedly connected with a locking block 22, the inner surface of the locking block 22 is movably connected with a locking rod 18, both ends of the surface of the locking rod, the pull rope 19 is pulled upwards by hand, the locking rod 18 is pulled upwards to be drawn out from the surface of the locking block 22, the placing drawer 1 is bounced to the left side under the action of the thrust spring 24, the placing drawer 1 can be opened easily, the gas detector 12 is convenient to take out, the pull rope 19 is pulled upwards by hand, the placing drawer 1 is pushed to the right side until the placing drawer 1 cannot be pushed, at the moment, the pull rope 19 is loosened, the locking rod 18 can enable the locking rod 18 to be firmly inserted into the surface of the locking block 22 under the action of the tensioning spring 21, the placing drawer 1 is fixed on the shell 23, the placing of the gas detector 12 is realized, the operation is convenient and fast, the placing requirement of the gas detector 12 is met, when the rubber plates 13 are pushed towards two sides under the action of the first damping spring 5, the gas detector 12 is placed between the rubber plates 13 at two sides, the first damping spring 5 generates elastic deformation under the pushing action, meanwhile, a reaction force is applied to the damping seat 2 and the rubber plate 13, the rubber plate 13 is enabled to be tightly attached to the gas detector 12, the protruding points on the two sides of the gas detector 12 are the same as the hole size in the center of the rubber plate 13, the gas detector 12 can be fixedly placed between the two rubber plates 13, the shaking of the gas detector 12 is greatly reduced, through the arrangement of the second damping spring 6 and the X-shaped rubber 10, when the shell 23 is impacted, the second damping spring 6 and the X-shaped rubber 10 respectively generate the reaction force to the gas detector 12 on the tops of the damping seat 2 and the damping cotton 11 and generate elastic deformation per se at the same time, the impact force is effectively absorbed by the generation of the elastic deformation, the influence of the impact force on the gas detector 12 is reduced, the placing box has good damping and fixing effects, and the gas detector 12 is prevented from being damaged due to shaking, the problem of gaseous detector's save with place usually in the packing carton, because packing carton structure is single, do not possess to fix gaseous detector and prevent rocking the characteristics, when removing or carrying the packing carton, make gaseous detector rock and collide in the packing carton easily, cause gaseous detector to damage is solved.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

When the gas detector is used, under the action of the first damping spring 5, when the rubber plates 13 are pushed towards two sides, the gas detector 12 is placed between the rubber plates 13 on two sides, the first damping spring 5 generates elastic deformation under the pushing action, meanwhile, the rubber plates 13 generate reaction force to the damping base 2 and the rubber plates 13, the rubber plates 13 are tightly attached to the gas detector 12, because the protruding points on two sides of the gas detector 12 are the same as the hole size of the center of the rubber plates 13, the gas detector 12 can be fixedly placed between the two rubber plates 13, the shaking of the gas detector 12 is greatly reduced, through the arrangement of the second damping spring 6 and the X-shaped rubber 10, when the shell 23 is impacted, the second damping spring 6 and the X-shaped rubber 10 respectively generate elastic deformation to the gas detector 12 on the tops of the damping base 2 and the damping cotton 11 while generating reaction force, the impact force is effectively absorbed by the generation of elastic deformation, the influence of the impact force on the gas detector 12 is reduced, the placing box has good damping and fixing effects, the gas detector 12 is prevented from being damaged due to shaking, the stay cord 19 is pulled upwards by hands, the locking rod 18 is pulled upwards to be drawn out from the surface of the locking block 22, the placing drawer 1 is bounced to the left side under the action of the thrust spring 24, the purpose that the placing drawer 1 can be opened easily is achieved, the gas detector 12 is convenient to take out, the placing drawer 1 is pushed to the right side until the placing drawer 1 is pushed to be fixed by pulling the stay cord 19 upwards by hands, the stay cord 19 is released at the moment, the locking rod 18 can enable the locking rod 18 to be firmly inserted into the surface of the locking block 22 under the action of the tensioning spring 21, the placing drawer 1 is fixed on the shell 23, and the placing of the gas detector 12 is achieved, convenient and fast operation, and meets the placing requirement of the gas detector 12.

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 portable gas detector of convenient storage, includes casing (23), its characterized in that: the right side of the inner surface of the shell (23) is fixedly connected with a thrust spring (24), the inner surface of the shell (23) is provided with a placing drawer (1), the upper and lower ends of the left and right sides of the inner surface of the placing drawer (1) are fixedly connected with damping support arms (3), the surface of each damping support arm (3) is fixedly connected with a second damping spring (6), the other side of each second damping spring (6) is fixedly connected with a damping seat (2), the number of the damping seats (2) is two, one side of each damping seat (2) is fixedly connected with a first damping spring (5), the other side of each first damping spring (5) is fixedly connected with the inner surface of the placing drawer (1), the other side of each damping seat (2) is fixedly connected with a rubber plate (13), a gas detector (12) is arranged between the two rubber plates (13), and the two ends of the top of the placing drawer (1) are fixedly connected with X-, the top fixedly connected with shock attenuation cotton (11) of X shape rubber (10), place upper end fixedly connected with lock block (22) on drawer (1) right side, the internal surface swing joint of lock block (22) has lock pole (18), the equal fixedly connected with stopper (20) in both ends on lock pole (18) surface, two be provided with tensioning spring (21) between stopper (20).

2. A portable gas detector according to claim 1, wherein the portable gas detector comprises: the novel multifunctional cabinet is characterized in that supporting legs (7) are fixedly connected to the periphery of the bottom of the shell (23), and anti-slip pads (8) are fixedly connected to the bottoms of the supporting legs (7).

3. A portable gas detector according to claim 1, wherein the portable gas detector comprises: the left side of the outer surface of the placing drawer (1) is fixedly connected with a handle (4), and the inner surface of the locking rod (18) is movably connected with a pull rope (19).

4. A portable gas detector according to claim 1, wherein the portable gas detector comprises: the top of casing (23) is provided with bleeder vent (15), and the internal surface of bleeder vent (15) is provided with the drier, the equal fixedly connected with fixed block (17) in both sides at casing (23) top, the top of fixed block (17) all has handle (16) through bearing swing joint.

5. A portable gas detector according to claim 1, wherein the portable gas detector comprises: the left side at gas detection appearance (12) top is provided with display screen (9), the middle-end of gas detection appearance (12) is provided with detection mouth (14).