CN213580865U - Portable gas detector with protection function - Google Patents
Portable gas detector with protection function Download PDFInfo
- Publication number
- CN213580865U CN213580865U CN202022519793.1U CN202022519793U CN213580865U CN 213580865 U CN213580865 U CN 213580865U CN 202022519793 U CN202022519793 U CN 202022519793U CN 213580865 U CN213580865 U CN 213580865U
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- CN
- China
- Prior art keywords
- handle
- shell
- gas detector
- portable gas
- damping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000035939 shock Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 27
- 239000011229 interlayer Substances 0.000 claims description 19
- 239000000523 sample Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 108090000565 Capsid Proteins Proteins 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 23
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a portable gas detector with safeguard function relates to gas detection instrument technical field, including the procapsid, the one end at procapsid top is provided with the recess, the outside fixed mounting of procapsid has back casing, the outside fixed mounting of back casing has waterproof sealing layer, the waterproof sealing layer outside is provided with the protective sheath, the protective sheath includes damping spring, shock attenuation intermediate layer and protective sheath shell, four corner fixed mounting of waterproof sealing layer has shock attenuation intermediate layer. The utility model discloses a casing top sets up the recess in the front to rotate the visor of connection through the recess inboard, when not using gaseous detector, the visor is closed, can play a guard action to the display screen, and cracked phenomenon is difficult to appear in the display screen, when reading data, opens the visor, reads, if outside light is bright, the visor still can play the effect of sheltering from light, thereby conveniently reads data.
Description
Technical Field
The utility model relates to a gas detector relates to gas detection instrument technical field, concretely relates to portable gas detector with safeguard function.
Background
Along with industrial production, various harmful gases are generated, the technology for detecting various harmful gases is particularly important, and the portable gas detection technology can be used for detecting the harmful gases.
The following problems exist in the prior art:
1. in the prior art, most of portable gas detectors are simple handheld devices, so that a handle of the portable gas detector is easy to fall off from a hand when the portable gas detector is used, and a detection device falls off and is damaged.
2. In the prior art, the shell of the portable gas detector is mostly made of plastic, and when the portable gas detector accidentally drops from the hand, the shell is extremely easy to damage, so that the cost of the portable gas detector is increased when the portable gas detector is used, and economic loss is caused.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a portable gas detector with a protection function, wherein one purpose is to have the characteristic of drop prevention and solve the problem that the portable gas detector drops to cause the damage of the detector; the other purpose is to solve the problem that the shell is fragile and easy to damage when the shell is accidentally dropped, so that the damage probability of the instrument is reduced, and the use cost of the instrument is reduced.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a portable gas detector with a protection function comprises a front shell, wherein a groove is formed in one end of the top of the front shell, a rear shell is fixedly mounted on the outer side of the front shell, a waterproof sealing layer is fixedly mounted on the outer side of the rear shell, a protective sleeve is arranged on the outer side of the waterproof sealing layer, the protective sleeve comprises a damping spring, a damping interlayer and a protective sleeve shell, damping interlayers are fixedly mounted at four corners of the waterproof sealing layer, the damping spring is fixedly mounted at the interval of the damping interlayer, the protective sleeve shell is arranged on the outer sides of the damping interlayer and the damping spring, the protective sleeve shell is fixedly connected with the damping interlayer and the damping spring, a detection probe is fixedly mounted on the top of the rear shell, a first handle is arranged at the bottom of the rear shell and is movably connected with the rear, two opposite side walls of the handle are provided with symmetrical finger grooves.
The utility model discloses technical scheme's further improvement lies in: the bottom of recess is provided with the display screen, the inboard of recess is provided with the shrinkage pool, just the inboard of recess is connected with the visor through the shrinkage pool rotation, the both sides of visor all are provided with the round pin axle with shrinkage pool matched with.
The utility model discloses technical scheme's further improvement lies in: the connection relation of the front shell and the rear shell is bonding, and the connection relation of the rear shell and the waterproof sealing layer is bonding.
The utility model discloses technical scheme's further improvement lies in: one end of the first handle, which is far away from the shell, is provided with a second handle, and the second handle is movably connected with the first handle through a rotating shaft.
The utility model discloses technical scheme's further improvement lies in: the side surface and the bottom surface of the rear shell are provided with handle placing grooves, the size of each handle placing groove is consistent with that of the second handle and the first handle, and when the handles are folded and placed, the handles are just placed in the handle placing grooves.
The utility model discloses technical scheme's further improvement lies in: the protective sheath shell is including the shock attenuation sponge intermediate layer, shock attenuation sponge intermediate layer left side fixed mounting shock attenuation rubber intermediate layer.
The utility model discloses technical scheme's further improvement lies in: the length values of the damping springs on the two sides are larger than those of the damping springs on the top and the bottom.
The utility model discloses technical scheme's further improvement lies in: the inside fixedly connected with antiskid rubber pad in finger groove, antiskid rubber pad's outer wall is fixed simultaneously and is provided with a plurality of anti-skidding archs of evenly distributed.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a portable gas detector with safeguard function has waterproof sealing layer through the outside fixed mounting at the back casing, has increased waterproof function for the detector for because the damage probability greatly reduced that the factor of water leads to when using, thereby reduced the cost when the instrument uses, greatly reduced the waste of resource.
2. The utility model relates to a through the damping spring at casing external design, can effectively guarantee the crushing resistance and the shock attenuation nature of instrument, and the shock-absorbing interlayer of four corners design, through shock attenuation sponge intermediate layer and the interbedded combined action of yielding rubber for the instrument can effectual protection instrument when inadvertently dropping, also can play the effect of a buffering simultaneously.
3. The utility model relates to a design collapsible handle bottom the instrument, the rubber slipmat that sets up in finger groove and the finger groove that sets up through setting up on hand during the use, from the landing causes the damage in the hand when avoiding the instrument operation, after the use, the handle rotates the convenient storage and the carrying of detector to the handle standing groove of instrument side through the pivot.
4. The utility model relates to a casing top sets up the recess in the front, rotates the visor of connection through the recess inboard, and when not using gas detection appearance, the visor is closed, can play a guard action to the display screen, and cracked phenomenon is difficult to appear in the display screen, when reading data, opens the visor, reads, if outside light is bright, the visor still can play the effect of sheltering from light to conveniently read data.
Drawings
FIG. 1 is a schematic structural view of a cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the shock-absorbing sandwich structure of the present invention;
fig. 4 is a schematic view of the protective cover of the present invention.
Wherein, 1, a front case; 2. a rear housing; 3. a first handle; 4. a second handle; 5. detecting a probe; 6. a rotating shaft; 7. a protective sleeve; 8. a groove; 9. a waterproof sealing layer; 10. a damping spring; 11. a shock-absorbing interlayer; 12. a protective sheath housing; 13. a damping rubber interlayer; 14. a damping sponge interlayer; 15. a handle placement groove; 16. a finger groove; 17. a protective cover; 18. and (7) a pin shaft.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in FIGS. 1-4, the utility model provides a portable gas detector with protection function, which comprises a front case 1, a groove 8 is arranged at one end of the top of the front case 1, a rear case 2 is fixedly arranged at the outer side of the front case 1, a waterproof sealing layer 9 is fixedly arranged at the outer side of the rear case 2, a protective sleeve 7 is arranged at the outer side of the waterproof sealing layer 9, the protective sleeve 7 comprises a damping spring 10, a damping interlayer 11 and a protective sleeve shell 12, damping interlayers 11 are fixedly arranged at four corners of the waterproof sealing layer 9, a damping spring 10 is fixedly arranged at the interval of the damping interlayer 11, the protective sleeve shell 12 is arranged at the outer sides of the damping interlayer 11 and the damping spring 10, the protective sleeve shell 12 is fixedly connected with the damping interlayer 11 and the outer side of the damping spring 10, a detection probe 5 is fixedly arranged at the, and the first handle 3 is movably connected with the rear shell 2 through a rotating shaft 6, and two opposite side walls of the handle are provided with symmetrical finger grooves 16.
In this embodiment, as shown in fig. 1-4, preferably, the waterproof sealing layer 9 is provided to enhance the sealing performance of the housing of the detector, so as to increase the waterproof function of the detector, thereby reducing the influence of water on the instrument during operation, and by providing the protective cover 17 rotatably connected to the inner side of the groove 8 on the front housing 1, when the gas detector is not used, the protective cover 17 is closed, so as to protect the display screen, so that the display screen is not easily cracked, when data is read, the protective cover 17 is opened to read, and if the external light is bright, the protective cover 17 can also function to shield the light, thereby facilitating data reading.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, protective sheath shell 12 is including shock attenuation sponge intermediate layer 14, shock attenuation sponge intermediate layer 14 left side fixed mounting shock attenuation rubber intermediate layer 13, the length value of both sides damping spring 10 should be greater than the length value of the damping spring 10 of top and bottom, simultaneously through setting up at four corner fixed mounting's of waterproof sealing layer 9 shock attenuation intermediate layer 11, and the interval department fixed mounting at shock attenuation intermediate layer 11 has damping spring 10, under both combined action, can effectual protection instrument, play the effect of buffering simultaneously.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the side face and the bottom face of the rear shell 2 are provided with handle placing grooves 15, the size of each handle placing groove 15 is consistent with that of the second handle 4 and the first handle 3, when the handles are folded and placed through the rotating shafts 6, the handles are just placed in the handle placing grooves 15, and the design enables the detector to be more convenient to store and carry.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the inside of the finger groove 16 is fixedly connected with an anti-slip rubber pad, and the outer wall of the anti-slip rubber pad is fixedly provided with a plurality of anti-slip protrusions which are uniformly distributed, so that the design avoids the probability of damage events caused by slipping from the hand during the operation of the instrument.
The working principle of the portable gas detector with the protection function is described in detail below.
As shown in fig. 1-4, when using the present detector for detection, the user first takes out the handle from the handle placing groove 15, hold the detector through the finger groove 16 arranged on the second handle 4, utilize the anti-slip rubber pad fixedly connected inside the finger groove 16 to avoid the instrument from slipping off from the hand of the user, which causes damage, in the using process, if reading is temporarily not needed, the protective cover 17 can be closed, which plays a protective role for the display screen, so that the display screen is not easy to crack, when data needs to be read, the protective cover 17 is opened, reading is performed, if the external light is brighter, the protective cover 17 can also play a role of shielding light, thereby facilitating data reading, after the use, the handle is rotated into the handle placing groove 15 on the side of the detector through the rotating shaft 6, which facilitates the storage and carrying of the detector.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (8)
1. A portable gas detector with a protection function, comprising a front case (1), characterized in that: the detection device is characterized in that a groove (8) is formed in one end of the top of the front shell (1), a rear shell (2) is fixedly mounted on the outer side of the front shell (1), a waterproof sealing layer (9) is fixedly mounted on the outer side of the rear shell (2), a protective sleeve (7) is arranged on the outer side of the waterproof sealing layer (9), the protective sleeve (7) comprises a damping spring (10), a damping interlayer (11) and a protective sleeve shell (12), damping interlayers (11) are fixedly mounted on four corners of the waterproof sealing layer (9), damping springs (10) are fixedly mounted at intervals of the damping interlayer (11), the protective sleeve shell (12) is arranged on the outer sides of the damping interlayer (11) and the damping springs (10), the protective sleeve shell (12) is fixedly connected with the damping interlayer (11) and the damping springs (10) on the outer side, a detection probe (5) is fixedly mounted on, the bottom of the rear shell (2) is provided with a first handle (3), the first handle (3) is movably connected with the rear shell (2) through a rotating shaft (6), and two opposite side walls of the handles are provided with symmetrical finger grooves (16).
2. The portable gas detector with protection function of claim 1, wherein: the bottom of recess (8) is provided with the display screen, the inboard of recess (8) is provided with the shrinkage pool, just the inboard of recess (8) is rotated through the shrinkage pool and is connected with visor (17), the both sides of visor (17) all are provided with round pin axle (18) with shrinkage pool matched with.
3. The portable gas detector with protection function of claim 1, wherein: the connection relation between the front shell (1) and the rear shell (2) is bonding, and the connection relation between the rear shell (2) and the waterproof sealing layer (9) is bonding.
4. The portable gas detector with protection function of claim 1, wherein: one end, far away from the shell, of the first handle (3) is provided with a second handle (4), and the second handle (4) is movably connected with the first handle (3) through a rotating shaft (6).
5. The portable gas detector with protection function of claim 1, wherein: the handle placing grooves (15) are formed in the side face and the bottom face of the rear shell (2), the size of each handle placing groove (15) is consistent with that of the corresponding second handle (4) and the corresponding first handle (3), and when the handles are folded and placed through the rotating shafts (6), the handles are just placed into the handle placing grooves (15).
6. The portable gas detector with protection function of claim 1, wherein: protective sheath shell (12) including shock attenuation sponge intermediate layer (14), shock attenuation sponge intermediate layer (14) left side fixed mounting shock attenuation rubber intermediate layer (13).
7. The portable gas detector with protection function of claim 1, wherein: the length value of the damping spring (10) on the two sides is larger than that of the damping spring (10) on the top and the bottom.
8. The portable gas detector with protection function of claim 1, wherein: the inside fixedly connected with antiskid rubber pad in finger groove (16), a plurality of antiskid archs of evenly distributed are fixed to the outer wall of antiskid rubber pad simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519793.1U CN213580865U (en) | 2020-11-04 | 2020-11-04 | Portable gas detector with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519793.1U CN213580865U (en) | 2020-11-04 | 2020-11-04 | Portable gas detector with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213580865U true CN213580865U (en) | 2021-06-29 |
Family
ID=76533315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022519793.1U Expired - Fee Related CN213580865U (en) | 2020-11-04 | 2020-11-04 | Portable gas detector with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213580865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363889A (en) * | 2021-07-02 | 2021-09-07 | 苏州健雄职业技术学院 | Multifunctional wire stripping and pressing box |
| CN120141965A (en) * | 2025-05-16 | 2025-06-13 | 常州检验检测标准认证研究院 | Intelligent mobile zero gas generator calibration device and use method |
-
2020
- 2020-11-04 CN CN202022519793.1U patent/CN213580865U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363889A (en) * | 2021-07-02 | 2021-09-07 | 苏州健雄职业技术学院 | Multifunctional wire stripping and pressing box |
| CN120141965A (en) * | 2025-05-16 | 2025-06-13 | 常州检验检测标准认证研究院 | Intelligent mobile zero gas generator calibration device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |