CN111536734A - On-vehicle refrigerator convenient to carry and stable - Google Patents
On-vehicle refrigerator convenient to carry and stable Download PDFInfo
- Publication number
- CN111536734A CN111536734A CN202010426188.1A CN202010426188A CN111536734A CN 111536734 A CN111536734 A CN 111536734A CN 202010426188 A CN202010426188 A CN 202010426188A CN 111536734 A CN111536734 A CN 111536734A
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- cavity
- refrigerator
- supporting rod
- face
- wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/12—Portable refrigerators
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a portable and stable vehicle-mounted refrigerator, which comprises a refrigerator, wherein an auxiliary supporting device is arranged on the refrigerator, the auxiliary supporting device comprises a supporting rod cavity with a downward opening and four corners symmetrically arranged on the lower end surface of the refrigerator, a supporting rod with a lower end capable of extending out of the supporting rod cavity is arranged in the supporting rod cavity in a vertically sliding manner, a first spring is fixedly connected between the supporting rod and the inner wall of the supporting rod cavity, and pulling devices are respectively arranged on the left end surface and the right end surface of the refrigerator. And the winding belt can enable a person to more conveniently lift the vehicle-mounted refrigerator when moving the vehicle-mounted refrigerator.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted refrigerators, in particular to a vehicle-mounted refrigerator which is convenient to carry and stable.
Background
The vehicle-mounted refrigerator is a refrigerated cabinet which can be carried on an automobile, and is more and more favored for meeting the requirement of long-distance travel, the vehicle-mounted refrigerator is out of the refrigeration environment for storing food or medicines, the appearance of the vehicle-mounted refrigerator also needs to meet the arrangement and installation requirements under the vehicle-mounted environment, the vehicle-mounted refrigerator has different sizes of the internal space of different models, is different from the stable mode and even needs to be customized, the use is extremely inconvenient, and the vehicle-mounted refrigerator which is not fixed in the vehicle and is convenient to move is particularly easy to spill and slide to cause the stored articles to spill and leak. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows: different motorcycle types, its inner space is not of uniform size, and the installation of on-vehicle refrigerator is different with stable mode, even needs the customization, and it is inconvenient to use, and the on-vehicle refrigerator that non-fixed be convenient for remove takes place the refrigerator more easily and emptys the article that slides and lead to the storage and spill and reveal.
In order to solve the above problems, the present embodiment provides a portable and stable vehicle-mounted refrigerator, which comprises a refrigerator, wherein the refrigerator is provided with an auxiliary supporting device, the auxiliary supporting device comprises a supporting rod cavity with four corners symmetrically arranged on the lower end surface of the refrigerator and a downward opening, the supporting rod cavity is internally provided with a supporting rod with a lower end capable of extending out of the supporting rod cavity in a vertical sliding manner, a first spring is fixedly connected between the supporting rod and the inner wall of the supporting rod cavity, one side end surface of the supporting rod on the left side and the right side opposite to the supporting rod is provided with a supporting groove with an opposite opening, the inner wall of the supporting rod cavity on the left side and the right side close to the supporting rod is communicated with a supporting rod cavity, one end of the supporting rod capable of sliding left and right in the supporting rod cavity can extend into the supporting rod in the supporting groove, a second spring is fixedly connected between the supporting rod and the inner wall of the supporting rod cavity, the left, draw and drag the device and locate including the symmetry fixed block of terminal surface upper end about the refrigerator, the fixed block is kept away from a side terminal surface front side of refrigerator can the pivoted be equipped with first rotatory piece, the fixed block is kept away from the rear side can the pivoted be equipped with the hollow shaft in the side terminal surface of refrigerator, the fixed rotatory piece of second that is equipped with of hollow shaft right-hand member, be equipped with the coiling chamber in the rotatory piece of second, can the pivoted be equipped with the winding shaft between the wall about the coiling chamber, coiling chamber right wall intercommunication is equipped with the opening and keeps away from the opening of refrigerator, around being equipped with the coiling area on the coiling shaft, the one end of coiling area is passed opening and fixed connection in the right-hand member face of first rotatory piece. Preferably, the upper end face of the refrigerator is provided with a storage cavity with an upward opening, the right end of the upper end face of the refrigerator is provided with a first connecting groove with an upward opening and a rightward opening, a first connecting block is rotatably arranged between the front wall and the rear wall of the first connecting groove, a cover plate is arranged above the refrigerator, the upper end of the first connecting block is fixedly connected to the right end of the lower end face of the cover plate, a first sealing magnetic strip is fixedly arranged in the upper end face of the refrigerator around the storage cavity, and a second sealing magnetic strip is fixedly arranged in the lower end face of the cover plate and above the first sealing magnetic strip.
Preferably, the auxiliary supporting device comprises a storage cavity which is symmetrically arranged in the front and back of the refrigerator and has a downward opening on the right side of the lower end face and an opposite opening direction, a first rotating shaft is rotatably arranged in the upper wall of the right side of the storage cavity, a supporting bottom plate is fixedly arranged at the lower end of the first rotating shaft, the lower end face of the supporting bottom plate and the lower end face of the refrigerator are positioned in the same plane, a cam cavity is arranged in the upper wall of the storage cavity and above the first rotating shaft, a motor is fixedly arranged in the upper wall of the cam cavity, the upper end of the first rotating shaft extends into the cam cavity and is in power connection with the motor, a cam is fixedly arranged on the first rotating shaft and in the cam cavity, first slide rod cavities are respectively communicated with the support rod cavities on the left side and the right side of the cam cavity, and a first slide rod is arranged in the first slide rod cavity in a left-right penetrating manner and, one end of the first sliding rod, which is positioned in the abutting rod cavity, is fixedly connected to the abutting rod, and one end of the abutting rod cavity, which is positioned in the cam cavity, abuts against the cam.
Preferably, the pulling device comprises a gear which is vertically symmetrical and fixedly arranged on the winding shaft, the gear is fixedly connected with a torsion spring between the inner walls of the winding cavity, a clamping block cavity is communicated with the rear wall of the winding cavity, a clamping block is arranged in the clamping block cavity in a front-back sliding manner, the front end of the clamping block extends into the winding cavity and is fixedly provided with a rack which can be meshed with the gear, and a third spring is fixedly connected between the clamping block and the inner wall of the clamping block cavity.
Preferably, the winding belt is provided with a sliding block which is located on the outer side of the second rotating block in a sliding manner, a through groove is formed in the sliding block in a penetrating manner, the sliding block is connected to the winding belt in a sliding manner through the through groove in a sliding manner, a safety buckle is arranged on the right end face of the sliding block in a rotatable manner, a fracture is formed in the rear side of the safety buckle in a vertically penetrating manner, a second connecting groove is formed in the left wall of the fracture in a communicating manner, a second connecting block is arranged between the upper wall and the lower wall of the second connecting groove in a rotatable manner, a safety pin is fixedly arranged in the fracture, and a fourth spring is fixedly connected between the front end face of the safety pin and the inner end face of the front side of.
Preferably, a second slide bar with an upward opening is arranged on the upper end face of the fixing block, a pull wire penetrating through the hollow shaft is fixedly connected between the second slide bar and the rear end of the clamping block, and an end cap is fixedly arranged at the upper end of the second slide bar and extends to the outside.
The invention has the beneficial effects that: the invention can effectively enlarge the contact area and the front-back distance between the lower end surface of the vehicle-mounted refrigerator and the lower wall of the carriage by the overturning and extending of the supporting bottom plate, so that the vehicle-mounted refrigerator is more stable, the vehicle-mounted refrigerator is prevented from shaking forwards and backwards and toppling over, meanwhile, the vehicle-mounted refrigerator is stably fixed at a proper position in the carriage under the action of the winding belt and the safety buckle, the condition that the vehicle-mounted refrigerator slides in the carriage due to the inertia of the vehicle when the motion state of the vehicle is changed is avoided, and the vehicle-mounted refrigerator can be more conveniently lifted by a person when the vehicle.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a portable and stable vehicle-mounted refrigerator according to the present invention;
FIG. 2 is a sectional view taken in the direction "A-A" of FIG. 1;
FIG. 3 is a sectional view taken in the direction "B-B" of FIG. 1;
FIG. 4 is a cross-sectional view taken in the direction "C-C" of FIG. 1;
FIG. 5 is an enlarged schematic view of "D" of FIG. 1;
FIG. 6 is a cross-sectional view taken in the direction "E-E" of FIG. 5;
FIG. 7 is an enlarged schematic view of "F" of FIG. 5;
fig. 8 is an enlarged schematic view of "G" of fig. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a portable and stable vehicle-mounted refrigerator which is mainly applied to on-vehicle refrigeration for preserving food, drink and the like, and the invention is further explained by combining the attached drawings of the invention: the invention relates to a portable and stable vehicle-mounted refrigerator, which comprises a refrigerator 11, wherein an auxiliary supporting device 101 is arranged on the refrigerator 11, the auxiliary supporting device 101 comprises a supporting rod cavity 18 with downward openings, four corners of the supporting rod cavity 18 are symmetrically arranged on the lower end surface of the refrigerator 11, a supporting rod 19 with a lower end capable of extending out of the supporting rod cavity 18 is arranged in the supporting rod cavity 18 in a vertically sliding manner, a first spring 20 is fixedly connected between the supporting rod 19 and the inner wall of the supporting rod cavity 18, abutting grooves 21 with opposite openings are arranged on the end surfaces of the opposite sides of the supporting rod 19 on the left side and the right side, abutting rod cavities 22 are communicated and arranged on the inner walls of the adjacent sides of the supporting rod cavities 18 on the left side and the right side, an abutting rod 23 with one end capable of extending into the abutting groove 21 is arranged in the abutting rod cavity 22 in a horizontally sliding manner, a second spring 24 is fixedly connected between the abutting rod 23 and the inner wall of the abutting rod, pulling device 102 is including the symmetry and fixed locating the fixed block 33 of terminal surface upper end about refrigerator 11, fixed block 33 is kept away from refrigerator 11's a side terminal surface front side can the pivoted be equipped with first rotatory piece 34, fixed block 33 is kept away from refrigerator 11's a side terminal surface in the rear side can the pivoted be equipped with hollow shaft 35, the fixed second rotatory piece 36 that is equipped with in hollow shaft 35 right-hand member, be equipped with in the second rotatory piece 37 of coiling, can the pivoted be equipped with between the upper and lower wall in coiling chamber 37 and coil axle 38, the intercommunication of coiling chamber 37 right side wall is equipped with the opening and keeps away from refrigerator 11's opening 39, around being equipped with coiling area 40 on the coiling axle 38, the one end of coiling area 40 is passed opening 39 and fixed connection in first rotatory piece 34's right-hand member face.
Beneficially, a storage cavity 12 with an upward opening is formed in the upper end face of the refrigerator 11, a first connecting groove 13 with an upward opening and a rightward opening is formed in the right end of the upper end face of the refrigerator 11, a first connecting block 14 is rotatably arranged between the front wall and the rear wall of the first connecting groove 13, a cover plate 15 is arranged above the refrigerator 11, the upper end of the first connecting block 14 is fixedly connected to the right end of the lower end face of the cover plate 15, a first sealing magnetic strip 16 is fixedly arranged in the upper end face of the refrigerator 11 around the storage cavity 12, and a second sealing magnetic strip 17 is fixedly arranged in the lower end face of the cover plate 15 and above the first sealing magnetic strip 16.
Beneficially, as detailed in the following description, the auxiliary supporting device 101 includes a storage cavity 25 with a downward opening and an opposite opening direction, which is symmetrically arranged in front and back of the right side of the lower end surface of the refrigerator 11, a first rotating shaft 26 is rotatably arranged in an upper wall of the right side of the storage cavity 25, a supporting bottom plate 27 is fixedly arranged at a lower end of the first rotating shaft 26, a lower end surface of the supporting bottom plate 27 and a lower end surface of the refrigerator 11 are located in the same plane, a cam cavity 28 is arranged in an upper wall of the storage cavity 25 and above the first rotating shaft 26, a motor 29 is fixedly arranged in an upper wall of the cam cavity 28, an upper end of the first rotating shaft 26 extends into the cam cavity 28 and is connected to the motor 29 by power, a cam 30 is fixedly arranged on the first rotating shaft 26 and in the cam cavity 28, first sliding rod cavities 31 are respectively communicated between the cam cavity 28 and the rod supporting cavities 22 at left and right sides thereof, a first sliding rod 32 penetrates the first sliding rod cavity 31 from left to right and can slide from left to right, one end of the first sliding rod 32, which is located in the abutting rod cavity 22, is fixedly connected to the abutting rod 23, and one end of the abutting rod cavity 22, which is located in the cam cavity 28, abuts against the cam 30.
Advantageously, as will be described in detail below, the pulling device 102 includes a gear 41 that is vertically symmetrical and fixed on the winding shaft 38, a torsion spring 42 is fixedly connected between the gear 41 and the inner wall of the winding cavity 37, a latch cavity 43 is provided in communication with the rear wall of the winding cavity 37, a latch 44 is provided in the latch cavity 43 and can slide back and forth, the front end of the latch 44 extends into the winding cavity 37 and is fixedly provided with a rack 45 that can engage with the gear 41, and a third spring 46 is fixedly connected between the latch 44 and the inner wall of the latch cavity 43.
The winding belt 40 is provided with a sliding block 47 which is slidably arranged on the outer side of the second rotating block 36, the sliding block 47 is provided with a through groove 48 which penetrates through the sliding block 47 from front to back, the sliding block 47 is connected to the winding belt 40 in a sliding mode through the through groove 48, the right end face of the sliding block 47 is provided with a safety buckle 50 which can rotate, a fracture 51 is arranged on the rear side of the safety buckle 50 in a vertically penetrating mode, the left wall of the fracture 51 is communicated with a second connecting groove 52, a second connecting block 53 is arranged between the upper wall and the lower wall of the second connecting groove 52 in a rotating mode, the right end of the second connecting block 53 extends into the fracture 51 and is fixedly provided with a safety pin 54, and a fourth spring 55 is fixedly connected between the front end face of the safety pin 54 and the inner end.
Advantageously, the upper end surface of the fixed block 33 is provided with a second slide rod 57 with an upward opening, a pull wire 58 penetrating through the hollow shaft 35 is fixedly connected between the second slide rod 57 and the rear end of the fixture block 44, and the upper end of the second slide rod 57 extends outwards and is fixedly provided with an end cap 59.
The following describes in detail the usage steps of a portable and stable vehicle-mounted refrigerator in this document with reference to fig. 1 to 8: at the beginning, the supporting rod 19 is at the upper limit position and is received in the supporting rod cavity 18, the first spring 20 is in a compressed state, one end of the abutting rod 23 extends into the abutting groove 21 to be clamped, the second spring 24 is always in a compressed state, the supporting bottom plate 27 is received in the receiving cavity 25, the protruding end of the cam 30 abuts against the first sliding rod 32, the clamping block 44 is at the front limit position, and the rack 45 is meshed with the gear 41 to be clamped.
When the vehicle is carried with the vehicle, when the space in the vehicle is large, the motor 29 is started to drive the first rotating shaft 26 to rotate, so as to drive the supporting bottom plates 27 at the front side and the rear side to turn over for a quarter of a circle outwards, so that the supporting bottom plates 27 are perpendicular to the front end face and the rear end face of the refrigerator 11, and further the supporting bottom plates 27 expand the contact area and distance between the lower end face of the vehicle-mounted refrigerator and the lower wall of the carriage, so that the vehicle-mounted refrigerator is more stable, and can avoid shaking and toppling forwards and backwards, the cam 30 is driven to rotate while the first rotating shaft 26 rotates, the abutting groove 21 is always abutted against the cam 30 under the action of the second spring 24, further when the cam 30 rotates for forty-five degrees, the abutting rod 23 is retracted into the abutting rod cavity 22 under the action of the second spring 24, then the supporting rod 19 slides downwards under the action of the first spring 20, so that the supporting rod 19 slightly supports the refrigerator 11, so that the supporting bottom, the support rod 23 is reset and pushes up the support rod 19, and then the support rod 19 slides up to the upper limit position to be reset.
After the supporting bottom plate 27 extends out, the second sliding rod 57 is lifted up through the end cap 59, then the second sliding rod 57 pulls the fixture block 44 through the pull wire 58 to slide backwards, then the rack 45 is disengaged from the gear 41, then the winding belt 40 is pulled, the left end and the right end of the refrigerator 11 are respectively fixed at proper positions through the safety buckles 50 on the left side and the right side, after the safety buckles 50 are fixed completely, the gear 41 drives the winding shaft 38 to rotate under the action of the torsion spring 42 to tighten the winding belt 40, then the end cap 59 is loosened, the fixture block 44 is reset under the action of the third spring 46, and then the gear 41 is clamped by the rack 45 again, so that the length of the winding belt 40 outside is fixed, and the situation that the vehicle-mounted refrigerator slides in a carriage due to inertia.
The invention has the beneficial effects that: the invention can effectively enlarge the contact area and the front-back distance between the lower end surface of the vehicle-mounted refrigerator and the lower wall of the carriage by the overturning and extending of the supporting bottom plate, so that the vehicle-mounted refrigerator is more stable, the vehicle-mounted refrigerator is prevented from shaking forwards and backwards and toppling over, meanwhile, the vehicle-mounted refrigerator is stably fixed at a proper position in the carriage under the action of the winding belt and the safety buckle, the condition that the vehicle-mounted refrigerator slides in the carriage due to the inertia of the vehicle when the motion state of the vehicle is changed is avoided, and the vehicle-mounted refrigerator can be more conveniently lifted by a person when the vehicle.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (6)
1. The utility model provides an on-vehicle refrigerator convenient to carry and stable, includes the refrigerator, be equipped with auxiliary stay device on the refrigerator, its characterized in that: the auxiliary supporting device comprises a supporting rod cavity with four corners symmetrically arranged on the lower end face of the refrigerator and a downward opening, a supporting rod with a lower end capable of extending out of the supporting rod cavity can slide up and down in the supporting rod cavity, a first spring is fixedly connected between the supporting rod and the inner wall of the supporting rod cavity, a supporting rod opposite side end face of the supporting rod on the left side and the right side is provided with a supporting groove opposite to the opening, a supporting rod cavity is communicated with the inner wall of the supporting rod cavity on the left side and the right side, a supporting rod with one end capable of sliding left and right in the supporting rod cavity can extend into the supporting rod in the supporting groove, a second spring is fixedly connected between the supporting rod and the inner wall of the supporting rod cavity, the left end face and the right end face of the refrigerator are respectively provided with a pulling device, the pulling device comprises fixed blocks which are symmetrically and fixedly arranged on the upper ends of the left end face and the, the fixed block is kept away from the rear side can the pivoted in the side end face of refrigerator is equipped with the hollow shaft, the fixed rotatory piece of second that is equipped with of hollow shaft right-hand member, be equipped with the coiling chamber in the rotatory piece of second, can the pivoted be equipped with the winding axle between the wall about the coiling chamber, coiling chamber right side wall intercommunication is equipped with the opening and keeps away from the opening of refrigerator, the epaxial coiling area of being equipped with of coiling, the one end of coiling area is passed opening and fixed connection in the right-hand member face of first rotatory piece.
2. The portable and stable in-vehicle refrigerator of claim 1, wherein: the refrigerator upper end face is provided with a storage cavity with an upward opening, the right end of the refrigerator upper end face is provided with a first connecting groove with an upward opening and a rightward opening, a first connecting block is rotatably arranged between the front wall and the rear wall of the first connecting groove, an cover plate is arranged above the refrigerator, the upper end of the first connecting block is fixedly connected to the right end of the lower end face of the cover plate, a first sealing magnetic strip is fixedly arranged in the storage cavity in the refrigerator upper end face, and a second sealing magnetic strip is fixedly arranged above the first sealing magnetic strip in the lower end face of the cover plate.
3. The portable and stable in-vehicle refrigerator of claim 1, wherein: the auxiliary supporting device comprises a containing cavity which is symmetrically arranged at the front and the back of the refrigerator and has a downward opening at the right side of the lower end face and an opposite opening direction, a first rotating shaft is arranged in the upper wall at the right side of the containing cavity in a rotating manner, a supporting bottom plate is fixedly arranged at the lower end of the first rotating shaft, the lower end face of the supporting bottom plate and the lower end face of the refrigerator are positioned in the same plane, a cam cavity is arranged in the upper wall of the containing cavity and above the first rotating shaft, a motor is fixedly arranged in the upper wall of the cam cavity, the upper end of the first rotating shaft extends into the cam cavity and is in power connection with the motor, a cam is fixedly arranged on the first rotating shaft and positioned in the cam cavity, a first sliding rod cavity is respectively communicated with the supporting rod cavities at the left side and the right side of the cam cavity, a first sliding rod is arranged in the first sliding rod cavity in a left-right penetrating manner and can slide left-right, and one end of, one end of the abutting rod cavity, which is positioned in the cam cavity, abuts against the cam.
4. The portable and stable in-vehicle refrigerator of claim 1, wherein: the pulling device comprises gears which are vertically symmetrical and fixedly arranged on the winding shaft, a torsional spring is fixedly connected between the gears and the inner wall of the winding cavity, a clamping block cavity is communicated with the rear wall of the winding cavity, a clamping block is arranged in the clamping block cavity in a front-back sliding manner, the front end of the clamping block extends into the winding cavity and is fixedly provided with a rack which can be meshed with the gears, and a third spring is fixedly connected between the clamping block and the inner wall of the clamping block cavity.
5. The portable and stable in-vehicle refrigerator of claim 1, wherein: the winding belt is provided with a sliding block which is positioned on the outer side of the second rotating block in a sliding manner, a through groove is formed in the sliding block in a penetrating manner, the sliding block is connected with the winding belt in a sliding manner through the through groove in a sliding manner, the right end face of the sliding block can be rotationally provided with a safety buckle, a fracture is formed in the rear side of the safety buckle in a penetrating manner, the left wall of the fracture is communicated with a second connecting groove, a second connecting block is arranged between the upper wall and the lower wall of the second connecting groove in a rotating manner, the right end of the second connecting block stretches into a safety pin which is fixedly arranged in the fracture, and a fourth spring is fixedly connected between the inner end faces of the front side of the safety buckle.
6. The portable and stable in-vehicle refrigerator of claim 1, wherein: the upper end face of the fixing block is provided with a second slide rod with an upward opening, a pull wire penetrating through the hollow shaft is fixedly connected between the second slide rod and the rear end of the clamping block, and the upper end of the second slide rod extends to the outside and is fixedly provided with an end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010426188.1A CN111536734B (en) | 2020-05-19 | 2020-05-19 | On-vehicle refrigerator convenient to carry and stable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010426188.1A CN111536734B (en) | 2020-05-19 | 2020-05-19 | On-vehicle refrigerator convenient to carry and stable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111536734A true CN111536734A (en) | 2020-08-14 |
| CN111536734B CN111536734B (en) | 2021-05-07 |
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ID=71980643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010426188.1A Active CN111536734B (en) | 2020-05-19 | 2020-05-19 | On-vehicle refrigerator convenient to carry and stable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111536734B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436335A (en) * | 1982-01-11 | 1984-03-13 | Yoos Charles J | Appliance supports |
| JP2005241123A (en) * | 2004-02-26 | 2005-09-08 | Mitsubishi Heavy Ind Ltd | Power unit for refrigeration device |
| CN203177555U (en) * | 2013-03-14 | 2013-09-04 | 常州市汇华食品有限公司 | Fixable vehicle-mounted refrigerator |
| CN206430427U (en) * | 2017-01-25 | 2017-08-22 | 中山市福意联电器有限公司 | Novel side-buckling type vehicle-mounted refrigerator |
| CN108917258A (en) * | 2018-07-11 | 2018-11-30 | 怀宁县鑫盛制冷设备有限公司 | A kind of portable car-mounted mini-bar |
| CN209263441U (en) * | 2018-12-22 | 2019-08-16 | 盐城博世汽车模具有限公司 | A kind of car refrigerator that stability is good |
| CN209290241U (en) * | 2019-01-14 | 2019-08-23 | 王小娇 | A kind of car refrigerator fixed convenient for assembling |
-
2020
- 2020-05-19 CN CN202010426188.1A patent/CN111536734B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436335A (en) * | 1982-01-11 | 1984-03-13 | Yoos Charles J | Appliance supports |
| JP2005241123A (en) * | 2004-02-26 | 2005-09-08 | Mitsubishi Heavy Ind Ltd | Power unit for refrigeration device |
| CN203177555U (en) * | 2013-03-14 | 2013-09-04 | 常州市汇华食品有限公司 | Fixable vehicle-mounted refrigerator |
| CN206430427U (en) * | 2017-01-25 | 2017-08-22 | 中山市福意联电器有限公司 | Novel side-buckling type vehicle-mounted refrigerator |
| CN108917258A (en) * | 2018-07-11 | 2018-11-30 | 怀宁县鑫盛制冷设备有限公司 | A kind of portable car-mounted mini-bar |
| CN209263441U (en) * | 2018-12-22 | 2019-08-16 | 盐城博世汽车模具有限公司 | A kind of car refrigerator that stability is good |
| CN209290241U (en) * | 2019-01-14 | 2019-08-23 | 王小娇 | A kind of car refrigerator fixed convenient for assembling |
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| Publication number | Publication date |
|---|---|
| CN111536734B (en) | 2021-05-07 |
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