CN111315178A - Protective device for household appliances - Google Patents
Protective device for household appliances Download PDFInfo
- Publication number
- CN111315178A CN111315178A CN202010173937.4A CN202010173937A CN111315178A CN 111315178 A CN111315178 A CN 111315178A CN 202010173937 A CN202010173937 A CN 202010173937A CN 111315178 A CN111315178 A CN 111315178A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- groove
- domestic appliance
- main body
- clamping block
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Abstract
The invention discloses a protective device for household appliances, which comprises a device main body, wherein a bottom plate is installed at the bottom end of the device main body, a containing groove is formed in the device main body, a movable frame is arranged at the edge of the left end of the device main body, slide ways are symmetrically formed in two sides of the upper end of the bottom plate, a plurality of groups of heat dissipation holes are uniformly distributed on the surface of the upper end of the bottom plate, a groove is formed in the position, close to the front end, of the bottom plate, a sliding baffle is installed in the groove in a sliding mode, and push rods are. This protector can block domestic appliance, and the effectual domestic appliance landing that prevents is convenient for the user to move in and shift out domestic appliance, can effectual reduction because the vibrations that the collision produced increase protector's overall stability, can extract the heat that domestic appliance produced, and then play better radiating effect, and the debris that enough prevents the eminence and drop pounces bad domestic appliance, have better protective effect.
Description
Technical Field
The invention relates to the technical field of household appliance protection, in particular to a protection device for a household appliance.
Background
The protective device for the household appliance is a device for protecting the household appliance, is mainly applied to the fields of families, large supermarkets and the like, plays a protective role, is correspondingly improved in structure and function, and is believed to be further improved in the future so as to meet different requirements in use;
protection device for domestic appliance on market is not convenient for the moving in and shifting out of electrical apparatus, and the electrical apparatus drops easily, and the shock attenuation effect is not good, and stability is not strong, and the radiating effect is not good, because the eminence debris drop the problem that receives the damage easily, for this reason, we provide a protection device for domestic appliance.
Disclosure of Invention
The invention aims to provide a protective device for household appliances, and aims to solve the problems that the protective device for the household appliances in the market, which is proposed in the background art, is inconvenient for moving in and out of the appliances, the appliances are easy to fall off, the damping effect is poor, the stability is poor, the heat dissipation effect is poor, and sundries at a high position fall off and are easy to damage.
In order to achieve the purpose, the invention provides the following technical scheme: a protection device for household appliances comprises a device main body, wherein a bottom plate is installed at the bottom end of the device main body, a containing groove is formed in the device main body, a movable frame is arranged at the edge of the left side of the device main body, slide ways are symmetrically formed in two sides of the upper end of the bottom plate, a plurality of groups of heat dissipation holes are uniformly distributed in the surface of the upper end of the bottom plate, a groove is formed in the position, close to the front end, of the bottom plate, a sliding baffle is slidably installed in the groove, push rods are symmetrically arranged at the positions, close to the front end, of the left end and the right end of;
a supporting base is installed under the bottom plate, a connecting block is fixedly installed at the bottom end of the bottom plate, a bolt is arranged on the connecting block and is close to the bottom end of the connecting block in a penetrating mode, a track for sliding of a roller is formed in the supporting base, a rotating shaft is movably arranged in the middle position of the inside of the roller in a penetrating mode, a first movable rod is connected between the bolt and the roller, a second movable rod is arranged at the cross position of the first movable rod, four groups of boosting rod grooves are formed in the upper end of the supporting base, boosting push rods are arranged in the boosting rod grooves in a sliding mode, and a first spring is connected between the boosting push rods and the bottoms of;
the heat dissipation device is characterized in that a first clamping block and a second clamping block are symmetrically arranged on the end portion, close to the push rod, a second spring is connected between the first clamping block and the second clamping block, a first clamping groove and a second clamping groove are symmetrically formed in the bottom plate, close to the two sides of the bottom end, and four groups of heat dissipation fans are distributed in the middle of the bottom plate.
As a further scheme of the invention: the width of the movable frame is 4 cm, and a buffer plate is arranged in the side wall of the device main body.
As a further scheme of the invention: the first clamping block and the second clamping block are respectively matched with the first clamping groove and the second clamping groove, the first clamping block and the second clamping block are arranged in an up-and-down symmetrical mode relative to the push rod, the two groups of push rods are arranged in a symmetrical mode relative to the middle position inside the bottom plate, and the push rods are matched with the push rod grooves.
As a further scheme of the invention: the groove is matched with the sliding baffle, the inclination angles of two sides of the bottom end of the sliding baffle are respectively the same as the inclination angles of the opposite end parts of the two groups of push rods, and a stop block is arranged at the middle position of the two groups of push rods.
As a further scheme of the invention: the roller is fixedly connected with the end part of the boosting rod, the boosting rod slides in the boosting rod groove through the roller, one end of the movable rod is movably connected with the linking block through a bolt, the other end of the movable rod is movably connected with the roller through a rotating shaft, and the movable rod I and the movable rod II are arranged in a crossed mode.
As a further scheme of the invention: the cooling fans are located below the cooling holes, the number of the cooling fans is four, and each cooling fan comprises a rotating shaft and fan blades.
As a further scheme of the invention: a protective top plate is fixedly mounted at the upper end of the device main body.
Compared with the prior art, the invention has the beneficial effects that: the protection device is characterized in that two groups of slideways are symmetrically arranged on two sides of the upper end of the bottom plate, a user can place the household appliance in the accommodating groove in a sliding manner through a roller at the bottom end of the household appliance conveniently, then the user can push the push rods on two sides and apply force to the first clamping block and the second clamping block to enable the first clamping block and the second clamping block to move oppositely to compress the spring, under the pushing action of the two groups of push rods, the sliding baffle can move upwards, and can be matched with the first clamping groove and the second clamping groove respectively through the first clamping block and the second clamping block to well fix the push rods, the push rods are effectively prevented from moving backwards under the gravity action of the sliding baffle, so that the sliding baffle can block the household appliance, the household appliance is effectively prevented from sliding off, meanwhile, the first clamping block and the second clamping block can respectively slide out of the first clamping groove and the, the operation is convenient;
the protection device is provided with a first movable rod and a second movable rod in a crossed mode, wherein one end of the first movable rod is movably connected to a connecting block through a bolt, the other end of the first movable rod is movably connected to a roller through a rotating shaft, when the protection device is collided, the connecting block at the bottom end of a device main body moves downwards to drive one end of the movable rod to move downwards, the other end of the movable rod moves through the roller, the second movable rod moves in the same way, and further the device main body is buffered, the first movable rod pushes a boosting rod to compress a first spring in the moving process, the boosting rod is pushed to move under the action of the elastic force of the first spring, so that the roller moves in the opposite direction, the connecting block moves upwards, and further the device main body is pushed to move upwards, and the vibration generated by collision can be effectively reduced;
this protector is through being provided with four group's radiator fan in bottom plate inside, and radiator fan can extract the heat that domestic appliance produced through the louvre, and then plays better radiating effect, and effectual domestic appliance that prevents leads to damaging owing to overheated, and can prevent that the debris that the eminence dropped from pounding bad domestic appliance through being provided with the protection roof in device main part upper end, has better protective effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a vertical cross-sectional view of the bottom plate of the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of B of FIG. 2 according to the present invention;
fig. 5 is a transverse cross-sectional view of the base plate of the present invention.
In the figure: 1. a device main body; 2. a protective roof; 3. a base plate; 4. accommodating grooves; 5. a movable frame; 6. a slideway; 7. heat dissipation holes; 8. a groove; 9. a sliding baffle; 10. a push rod; 11. a push rod groove; 12. a support base; 13. a joining block; 14. a bolt; 15. a roller; 16. a rotating shaft; 17. a first movable rod; 18. a second movable rod; 19. a boost rod slot; 20. a push-aid rod; 21. a first spring; 22. a first clamping block; 23. a second clamping block; 24. a second spring; 25. a first clamping groove; 26. a second clamping groove; 27. a heat dissipation fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a protection device for household appliances comprises a device body 1, wherein a bottom plate 3 is installed at the bottom end of the device body 1, a containing groove 4 is formed in the device body 1, a movable frame 5 is arranged at the left end edge of the device body 1, slideways 6 are symmetrically formed in two sides of the upper end of the bottom plate 3, a plurality of groups of radiating holes 7 are uniformly distributed on the surface of the upper end of the bottom plate 3, a groove 8 is formed in the position, close to the front end, of the bottom plate 3, a sliding baffle 9 is installed in the groove 8 in a sliding mode, push rods 10 are symmetrically arranged at the positions, close to the front end, of the left end and the right end;
a supporting base 12 is installed right below the bottom plate 3, a connecting block 13 is fixedly installed at the bottom end of the bottom plate 3, a bolt 14 is arranged on the connecting block 13 and penetrates through the connecting block 13 close to the bottom end, a track for sliding a roller 15 is formed in the supporting base 12, a rotating shaft 16 is movably arranged at the middle position inside the roller 15, a first movable rod 17 is connected between the bolt 14 and the roller 15, a second movable rod 18 is arranged at the cross position of the first movable rod 17, four groups of boosting rod grooves 19 are formed in the upper end of the supporting base 12, boosting push rods 20 are arranged in the boosting rod grooves 19 in a sliding mode, and a first spring 21 is connected between the boosting push rods 20 and the bottoms of the boosting rod grooves 19;
a first clamping block 22 and a second clamping block 23 are symmetrically arranged at the end part of the push rod 10, a second spring 24 is connected between the first clamping block 22 and the second clamping block 23, a first clamping groove 25 and a second clamping groove 26 are symmetrically arranged at two sides of the inner part of the bottom plate 3 close to the bottom end, and four groups of cooling fans 27 are distributed at the middle position of the inner part of the bottom plate 3.
The width of the movable frame 5 is 4 cm, and a buffer plate is arranged in the side wall of the device main body 1; the first clamping block 22 and the second clamping block 23 are respectively matched with the first clamping groove 25 and the second clamping groove 26, the first clamping block 22 and the second clamping block 23 are symmetrically arranged up and down relative to the push rod 10, the two groups of push rods 10 are symmetrically arranged relative to the middle position inside the bottom plate 3, and the push rods 10 are matched with the push rod grooves 11, so that the push rods 10 can be well fixed, and the push rods 10 are effectively prevented from moving backwards under the action of gravity of the sliding baffle 9.
The end part of the roller 15 is fixedly connected with the end part of the boosting rod 20, the boosting rod 20 slides in the boosting rod groove 19 through the roller 15, one end of a first movable rod 17 is movably connected with the connecting block 13 through a bolt 14, the other end of the first movable rod 17 is movably connected with the roller 15 through a rotating shaft 16, and the first movable rod 17 and a second movable rod 18 are arranged in a crossed manner; the heat dissipation fans 27 are located below the heat dissipation holes 7, and the number of the heat dissipation fans 27 is four, and the heat dissipation fans 27 are composed of a rotation shaft and fan blades.
The upper end of the device main body 1 is fixedly provided with the protective top plate 2, so that the household appliance can be prevented from being broken by sundries falling from a high place, and the device has a good protective effect.
The working principle is as follows: for the protection device for the household appliances, firstly, two sets of slide ways 6 are symmetrically arranged on two sides of the upper end of the bottom plate 3, so that a user can conveniently place the household appliances in the accommodating grooves 4 in a sliding manner through the rollers at the bottom ends of the household appliances, then the user pushes the push rods 10 on two sides and applies force to the clamping block I22 and the clamping block II 23 to enable the clamping block I22 and the clamping block II 23 to move oppositely to compress the spring II 24, under the pushing action of the two sets of push rods 10, the sliding baffle plate 9 can move upwards, the clamping block I22 and the clamping block II 23 are respectively matched with the clamping groove I25 and the clamping groove II 26, the push rods 10 can be well fixed, the push rods 10 are effectively prevented from moving backwards under the gravity action of the sliding baffle plate 9, the sliding baffle plate 9 can further block the household appliances, the household appliances are effectively prevented from sliding off, and, the first clamping block 22 and the second clamping block 23 can respectively slide out of the first clamping groove 25 and the second clamping groove 26, a user can conveniently move out the household appliance, the household appliance is convenient to use, secondly, the first movable rod 17 and the second movable rod 18 are arranged in a crossed mode, one end of the first movable rod 17 is movably connected to the connecting block 13 through the bolt 14, the other end of the first movable rod 17 is movably connected to the roller 15 through the rotating shaft 16, when the protection device is collided, the connecting block 13 at the bottom end of the device main body 1 moves downwards to drive the end portion of the first movable rod 17 to move downwards, the other end portion of the first movable rod 17 moves through the roller 15, similarly, the second movable rod 18 moves to enable the device main body 1 to be buffered, the first movable rod 17 pushes the push-assisted rod 20 to compress the first spring 21 in the moving process, the push-assisted rod 20 is pushed to move under the action of the first spring 21, the, and then thrust unit main part 1 upwards moves, so circulate, can effectual reduction because the vibrations that the collision produced, increase protector's overall stability, finally, through being provided with four group's radiator fan 27 in bottom plate 3 inside, radiator fan 27 can extract the heat that domestic appliance produced through louvre 7, and then play better radiating effect, the effectual domestic appliance that prevents leads to damaging owing to overheated, and can prevent that the debris that the eminence dropped from pounding domestic appliance through being provided with guard top plate 2 in device main part 1 upper end, better protective effect has.
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 (7)
1. A protector for household appliances, comprising an apparatus body (1), characterized in that: a bottom plate (3) is installed at the bottom end of the device main body (1), an accommodating groove (4) is formed in the device main body (1), a movable frame (5) is arranged at the left end edge of the device main body (1), slideways (6) are symmetrically formed in two sides of the upper end of the bottom plate (3), a plurality of groups of radiating holes (7) are uniformly distributed on the surface of the upper end of the bottom plate (3), a groove (8) is formed in the position, close to the front end, of the bottom plate (3), a sliding baffle (9) is slidably installed in the groove (8), push rods (10) are symmetrically formed in the positions, close to the front end, of the left and right ends of the bottom plate (3), and push rod grooves (11) corresponding to the;
a supporting base (12) is installed under the bottom plate (3), a connecting block (13) is fixedly installed at the bottom end of the bottom plate (3), the connecting block (13) is provided with a bolt (14) which penetrates through the connecting block (13) and is close to the bottom end, a track with sliding wheels (15) is formed in the supporting base (12), a rotating shaft (16) is movably arranged at the middle position inside the roller (15) in a penetrating mode, a first movable rod (17) is connected between the bolt (14) and the roller (15), a second movable rod (18) is arranged at the cross position of the first movable rod (17), four groups of boosting rod grooves (19) are formed in the upper end of the supporting base (12), boosting push rods (20) are arranged in the boosting rod grooves (19) in a sliding mode, and a first spring (21) is connected between the boosting push rods (20) and the bottoms of the boosting rod grooves (19);
the push rod (10) is provided with a first clamping block (22) and a second clamping block (23) close to the end portion symmetrically, a second spring (24) is connected between the first clamping block (22) and the second clamping block (23), a first clamping groove (25) and a second clamping groove (26) are symmetrically formed in the bottom plate (3) close to the two sides of the bottom end, and four groups of cooling fans (27) are distributed in the middle of the bottom plate (3).
2. A protector for a domestic appliance according to claim 1, wherein: the width of the movable frame (5) is 4 cm, and a buffer plate is arranged in the side wall of the device main body (1).
3. A protector for a domestic appliance according to claim 1, wherein: the first clamping block (22) and the second clamping block (23) are respectively matched with the first clamping groove (25) and the second clamping groove (26), the first clamping block (22) and the second clamping block (23) are arranged in an up-and-down symmetrical mode relative to the push rods (10), the two groups of push rods (10) are arranged in a symmetrical mode relative to the middle position inside the bottom plate (3), and the push rods (10) are matched with the push rod grooves (11).
4. A protector for a domestic appliance according to claim 1, wherein: the groove (8) is matched with the sliding baffle (9), the inclination angles of two sides of the bottom end of the sliding baffle (9) are respectively the same as the inclination angles of the opposite end parts of the two groups of push rods (10), and a stop block is arranged in the middle of the two groups of push rods (10).
5. A protector for a domestic appliance according to claim 1, wherein: gyro wheel (15) and helping push rod (20) tip fixed connection, help push rod (20) to slide in helping push rod groove (19) through gyro wheel (15), bolt (14) and linking piece (13) swing joint are passed through to movable rod (17) one end, movable rod (17) other end is through pivot (16) and gyro wheel (15) swing joint, and movable rod (17) and two (18) cross arrangement of movable rod.
6. A protector for a domestic appliance according to claim 1, wherein: the heat dissipation fans (27) are located below the heat dissipation holes (7), the number of the heat dissipation fans (27) is four, and the heat dissipation fans (27) are composed of rotating shafts and fan blades.
7. A protector for a domestic appliance according to claim 1, wherein: the device is characterized in that a protective top plate (2) is fixedly mounted at the upper end of the device main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010173937.4A CN111315178A (en) | 2020-03-13 | 2020-03-13 | Protective device for household appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010173937.4A CN111315178A (en) | 2020-03-13 | 2020-03-13 | Protective device for household appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111315178A true CN111315178A (en) | 2020-06-19 |
Family
ID=71148516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010173937.4A Pending CN111315178A (en) | 2020-03-13 | 2020-03-13 | Protective device for household appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111315178A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104573786A (en) * | 2013-10-24 | 2015-04-29 | 东港股份有限公司 | Ic card |
| US20170263095A1 (en) * | 2016-03-11 | 2017-09-14 | Percival A. Peck | Appliances Built-in Safety Features |
| CN107697815A (en) * | 2017-11-02 | 2018-02-16 | 合肥鑫诚轿车技术服务有限公司 | A kind of suspender of auto repair |
| CN207592758U (en) * | 2017-12-11 | 2018-07-10 | 江苏中翼汽车新材料科技有限公司 | A kind of slide block thimble mechanism of compression mod |
| CN108591357A (en) * | 2018-07-03 | 2018-09-28 | 芜湖佳华代代网络科技有限公司 | A kind of shockproof power cabinet |
| CN208029267U (en) * | 2018-04-24 | 2018-10-30 | 滁州瑞能电力科技有限公司 | A kind of special cabinet apparatus of automation instrument |
| CN208645072U (en) * | 2018-07-20 | 2019-03-26 | 洛阳钰研传动机械有限公司 | A kind of set of books formula fixture of the cabinet convenient for adjusting size |
| CN209497765U (en) * | 2018-09-17 | 2019-10-15 | 王鑫鑫 | A kind of electric automatization damping electrical cabinet |
| CN210042677U (en) * | 2019-04-19 | 2020-02-07 | 泉州市开拓者智能科技有限公司 | Protective shell for frequency converter |
-
2020
- 2020-03-13 CN CN202010173937.4A patent/CN111315178A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104573786A (en) * | 2013-10-24 | 2015-04-29 | 东港股份有限公司 | Ic card |
| US20170263095A1 (en) * | 2016-03-11 | 2017-09-14 | Percival A. Peck | Appliances Built-in Safety Features |
| CN107697815A (en) * | 2017-11-02 | 2018-02-16 | 合肥鑫诚轿车技术服务有限公司 | A kind of suspender of auto repair |
| CN207592758U (en) * | 2017-12-11 | 2018-07-10 | 江苏中翼汽车新材料科技有限公司 | A kind of slide block thimble mechanism of compression mod |
| CN208029267U (en) * | 2018-04-24 | 2018-10-30 | 滁州瑞能电力科技有限公司 | A kind of special cabinet apparatus of automation instrument |
| CN108591357A (en) * | 2018-07-03 | 2018-09-28 | 芜湖佳华代代网络科技有限公司 | A kind of shockproof power cabinet |
| CN208645072U (en) * | 2018-07-20 | 2019-03-26 | 洛阳钰研传动机械有限公司 | A kind of set of books formula fixture of the cabinet convenient for adjusting size |
| CN209497765U (en) * | 2018-09-17 | 2019-10-15 | 王鑫鑫 | A kind of electric automatization damping electrical cabinet |
| CN210042677U (en) * | 2019-04-19 | 2020-02-07 | 泉州市开拓者智能科技有限公司 | Protective shell for frequency converter |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200619 |