CN113959146B - Cold-stored insulation can - Google Patents

Abstract

The invention discloses a cold storage and heat preservation box, which has the technical scheme that: the heat preservation box comprises a heat preservation box main body, wherein a first sealing cover is arranged on the top surface of the heat preservation box main body, and a second sealing cover is hinged to one side of the first sealing cover; the air supply hole is formed in the top surface of the first sealing cover, and the refrigeration thermostat is arranged inside the air supply hole; the limiting groove is formed in the top surface of the second sealing cover; convenient subassembly, convenient subassembly sets up the bottom surface of incubator main part for convenient placing object article place the top surface at the incubator main part with first sealed lid and the sealed lid of second, it is corresponding with stable groove with the connecting block, through pressing down first sealed lid, make the connecting block get into the inside in stable groove, joint spare receives the restriction in stable groove space after the connecting block gets into the inside in stable groove, first spring is in the stress state this moment, the expansion plate is to the inside removal in stable hole, makes joint spare get into the inside in stable hole.

Description

Cold-stored insulation can

Technical Field

The invention relates to the technical field of refrigerating devices, in particular to a refrigerating and heat-insulating box.

Background

The food refrigeration insulation can is a container which is commonly used for refrigerating food in life of people, and containers for refrigerating food in the market at present are various.

For example, chinese patent publication No. CN107906822a discloses a refrigerated and insulated cabinet for easily taking articles, which is characterized in that a loading opening and a taking opening are formed in a side surface of the refrigerated and insulated cabinet, and a guide frame is obliquely arranged, so that articles to be refrigerated are conveniently placed on the guide frame.

Disclosure of Invention

In view of the problems mentioned in the background art, the present invention is directed to a refrigerating and insulating box to solve the problems mentioned in the background art.

The technical purpose of the invention is realized by the following technical scheme:

a refrigerated and insulated cabinet comprising: the top surface of the heat preservation box main body is provided with a first sealing cover, and one side of the first sealing cover is connected with a second sealing cover through a hinge; the air supply hole is formed in the top surface of the first sealing cover, and the refrigeration thermostat is arranged inside the air supply hole; the limiting groove is formed in the top surface of the second sealing cover; convenient subassembly, convenient subassembly sets up the bottom surface of heat preservation box main part for convenient placing object article.

Through adopting above-mentioned technical scheme, through setting up portable subassembly, the user makes the user more convenient when placing through portable subassembly when placing article to the inside of insulation can main part.

Preferably, the convenience component comprises: the two connecting blocks are respectively connected to two sides of the bottom surface of the first sealing cover, and the two stabilizing holes are respectively formed in two sides, close to each other, of the two connecting blocks; the two expansion plates are respectively arranged inside the two connecting blocks, two sides, far away from each other, of the two expansion plates are respectively connected with a plurality of first springs, one ends, far away from the expansion plates, of the first springs are connected inside the connecting blocks, the expansion plates are arranged inside the connecting blocks through the first springs, and the expansion plates correspond to the stabilizing holes in position; the clamping piece is arranged on the top face of the heat preservation box main body and used for detachably fixing the first sealing cover and the heat preservation box main body.

Through adopting above-mentioned technical scheme, through setting up the insulation can main part, the user places the inside back of insulation can main part with article, place the top surface at the insulation can main part with first sealed lid and the sealed lid of second, it is corresponding with the stable trough with the connecting block, through pressing down first sealed lid, make the connecting block get into the inside in stable trough, joint spare receives the restriction in stable trough space after the inside of connecting block entering stable trough, first spring is in the stress state this moment, the expansion plate removes to the inside in stable hole, make joint spare get into the inside in stable hole, the effectual phenomenon that the joint spare can not appear the deviation in the inside in stable hole that has stabilized of expansion plate.

Preferably, the clip member includes: the two clamping blocks are respectively connected to two sides, close to each other, of the two telescopic plates; two stable grooves, two stable groove is seted up respectively the top surface both sides of heat preservation box main part, the joint groove is seted up the inside in stable groove.

Through adopting above-mentioned technical scheme, through setting up the joint piece, when the joint piece removes to joint groove department, effort through first spring drives joint piece joint in the inside in joint groove, joint that this moment makes first sealed lid can be stable after the inside in joint groove through joint piece joint is at the top surface of insulating case main part, when needs secondary placing object article, the user only needs exert oneself a little, upwards lift first sealed lid, the radian through the excircle wall of joint piece shifts out the inside in joint groove when receiving the extrusion of power, the convenience that article were deposited has been improved.

Preferably, a clamping assembly is arranged inside the air supply hole and used for overhauling the refrigeration thermostat.

Through adopting above-mentioned technical scheme, through setting up the joint subassembly, the effectual maintainer that has improved of joint subassembly can be more convenient demolish when overhauing cold-stored constant temperature machine, has improved staff's work efficiency.

Preferably, the clamping assembly includes: the two side grooves are respectively arranged on two sides of the refrigeration thermostat; the two inner grooves are respectively arranged at two sides of the interior of the air supply hole, the two second springs are respectively connected to the interior of the inner grooves, and two ends, close to each other, of the two side grooves are respectively connected with a stabilizing column; the limiting part is arranged on the outer circle wall surface of the stabilizing column and used for limiting the stabilizing column.

Through adopting above-mentioned technical scheme, through setting up the locating part, the staff shifts out from the inside of side channel through the locating part with stabilizing the post, makes joint subassembly and cold-stored constant temperature machine separate, and the second spring is in the stress state this moment, and the staff can take out cold-stored constant temperature machine from the inside of supply-air hole to overhaul cold-stored constant temperature machine, through the effectual efficiency that improves the staff and overhaul cold-stored constant temperature machine of joint subassembly.

Preferably, the stopper includes: the two limiting holes are respectively formed in two sides of the top surface of the first sealing cover and communicated with the inner groove; the two limiting blocks are connected to the outer circle wall surface of the stabilizing column respectively, the limiting blocks are far away from one ends of the stabilizing column extend to the inner portion of the limiting hole, and the limiting blocks are far away from one ends of the stabilizing column and provided with stress grooves.

Through adopting above-mentioned technical scheme, through setting up the atress groove, the staff places the finger in the inside of atress groove, move the both sides that two stopper outside circular wall face kept away from each other, removal through the stopper can effectually drive and stabilize the post and remove, make the one end that stabilizes the post and keep away from the second spring shift out from the inside of side channel, improved the work efficiency that the staff overhauls cold-stored constant temperature machine, spacing hole makes the stopper can only remove when removing, make the joint subassembly more stable.

Preferably, a supporting component is arranged on the top surface of the first sealing cover and used for supporting the opening of the second sealing cover.

Through adopting above-mentioned technical scheme, through setting up supporting component, supporting component has effectually guaranteed that the user can not press from both sides the arm of hindering when article are taken, has improved user of service's security.

Preferably, the support assembly comprises: a stabilizing block connected to a top surface of the first sealing cover; the two first side holes are respectively formed in two sides of the stabilizing block; one end of the supporting block is arranged inside the stabilizing block, a first movable hole is formed in one side of the supporting block and corresponds to the first edge hole in position, a first movable column is sleeved inside the first movable hole, and two ends of the first movable column penetrate through the first edge hole and extend to the outside of the stabilizing block; the two first blocking blocks are respectively connected to two ends of the first movable column, and a second movable hole is formed in one side, far away from the first movable hole, of the supporting block; and the adjusting mechanism is arranged at one end of the supporting block close to the second movable hole and is used for adjusting the angle of the supporting component.

Through adopting above-mentioned technical scheme, through setting up the sealed lid of second, when the staff overturns the sealed lid of second through the hinge, stabilize the effectual stable supporting shoe of piece, make the supporting shoe be in the triangle-shaped state, it is more stable to make the sealed lid of second through triangular support, establish the inside in first movable hole through first movable column activity cover, the holding power that makes the supporting shoe is more stable, two first blocks the both ends at first movable column of piece fixation, make first movable column can not drop from the inside in first limit hole when supporting shoe, effectual improvement supporting component's stability.

Preferably, the adjusting mechanism includes: the moving block is movably clamped inside the limiting groove, and the moving groove is formed in the top surface of the moving block; the two second side holes are respectively formed in two sides of the inner portion of the movable groove, one end, away from the first movable hole, of the supporting block extends into the inner portion of the movable groove, the position of the second movable hole corresponds to that of the second side hole, a second movable column is sleeved in the second movable hole, two ends of the second movable column penetrate through the second side holes and extend to the outer portion of the movable block, and two ends of the second movable column are connected with second blocking blocks; the adjusting piece is arranged on the bottom surface of the moving block and used for moving and adjusting the moving block.

Through adopting above-mentioned technical scheme, through setting up the second activity post, the second activity post makes the supporting shoe the supporting angle of regulation supporting shoe that can be arbitrary when supporting the sealed lid of second, makes the sealed lid of second can change different open angles when opening, and the effectual inside air conditioning that has prevented the insulation can main part is extravagant, through the inside messenger adjusting part of movable block activity joint at the spacing groove can be more stable adjust the removal.

Preferably, the adjusting member includes: the bottom grooves are all arranged in the limiting grooves; the corresponding groove is formed in the bottom surface of the moving block and corresponds to any one of the bottom grooves; the third spring, the third spring coupling is in correspond the inside in groove, the third spring is close to the one end of kerve is connected with the joint post, the joint post is kept away from the one end of third spring extends to a plurality of the inside of arbitrary one of them kerve in the kerve.

Through adopting above-mentioned technical scheme, through setting up the movable block, when the movable block moved in the inside of spacing groove, the one end activity joint of joint post was in the inside of any one kerve in a plurality of kerve, and the joint that makes the movable block can be stable no longer removed in the inside of spacing groove.

In summary, the invention mainly has the following beneficial effects:

through setting up the insulating box main part, the user places the inside back of insulating box main part with article, place the top surface in the insulating box main part with first sealed lid and the sealed lid of second, it is corresponding with the stable trough with the connecting block, through pressing down first sealed lid, make the connecting block get into the inside of stable trough, joint spare receives the restriction in stable trough space after the connecting block gets into the inside of stable trough, first spring is in the stress state this moment, the expansion plate moves to the inside of stable hole, make joint spare get into the inside of stable hole, the effectual joint spare of having stabilized of expansion plate can not be in the inside phenomenon that the deviation appears in stable hole, through setting up the joint piece, when the joint piece removes to joint groove department, effort through first spring drives joint piece joint in the inside of joint groove, make the joint that first sealed lid can be stable the top surface of insulating box main part behind the inside of joint groove this moment through joint piece joint, when needs the secondary to place article, the user only needs exert oneself a little, upwards lift up first sealed lid, the inside of groove that shifts out through the radian of excircle wall face of joint piece when receiving the extrusion of doing all can, the effort has improved the convenience of depositing article.

Through setting up the locating part, the staff shifts out the stationary post from the inside of side channel through the locating part, make joint subassembly and cold-stored constant temperature machine separate, the second spring is in the stress state this moment, the staff can take out cold-stored constant temperature machine from the inside of supply-air vent, and overhaul cold-stored constant temperature machine, the effectual efficiency that has improved the staff and overhaul cold-stored constant temperature machine through the joint subassembly, through setting up the stress channel, the staff places the finger in the inside of stress channel, move the both sides that two stopper outside circular wall face kept away from each other, can effectually drive the stationary post through the removal of stopper and remove, the one end that the second spring was kept away from to the stationary post shifts out from the inside of side channel, the work efficiency that the staff overhauld cold-stored constant temperature machine has been improved, spacing hole makes the stopper can only remove when removing, make the joint subassembly more stable.

Through setting up the sealed lid of second, when the staff overturns the sealed lid of second through the hinge, stabilize the effectual stable supporting shoe of piece, make the supporting shoe be in the triangle-shaped state, it is more stable to make the sealed lid of second more stable through triangular support, establish the inside in first activity hole through first activity post activity cover, make the holding power of supporting shoe more stable, two first blocks the both ends that the piece is fixed at first activity post, make first activity post can not drop from the inside in first limit hole when supporting shoe, effectual improvement supporting component's stability, through setting up supporting component, the effectual user of having guaranteed of supporting component can not press from both sides the injury arm when article of taking, user's security has been improved.

Through setting up the second activity post, the second activity post makes the supporting shoe the supporting angle of regulation supporting shoe that the supporting shoe can be arbitrary when supporting the sealed lid of second, make the sealed lid of second can change different open angles when opening, the effectual inside air conditioning that has prevented the insulation can main part is extravagant, make adjusting part can more stable adjust the removal in the inside of spacing groove through movable block joint, through setting up the movable block, when the movable block moves in the inside of spacing groove, the inside of arbitrary kerve in a plurality of kerve is connected in the movable joint of one end of joint post, the joint that makes the movable block can be stable no longer removes in the inside of spacing groove.

Through setting up the heat preservation sponge, the user turns the heat preservation sponge, pastes the surface of sub-face laminating at the magic and pasting female face with the magic, makes the inside air conditioning of heat preservation box main part and first sealed lid and heat preservation box main part and second seal the gap between the lid obtain effectual sealed through the heat preservation sponge, makes the inside air conditioning of heat preservation box main part can not reveal, has guaranteed the inside constant temperature performance of heat preservation box main part, makes inside article have better fresh-keeping, the inside continuation of the journey ability of effectual improvement heat preservation box main part.

Drawings

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

FIG. 2 is a schematic view of the structure of the air supply hole of the present invention;

FIG. 3 is a partial structural diagram of A in FIG. 2;

FIG. 4 is a schematic view of a stabilization post of the present invention;

FIG. 5 is a schematic view of the construction of the sump according to the present invention;

FIG. 6 is a schematic view of the structure of the moving block of the present invention;

FIG. 7 is a schematic view of the support block configuration of the present invention.

Reference numerals are as follows: 1. a heat preservation box main body; 2. a first sealing cover; 3. a second sealing cover; 4. an air supply hole; 5. a limiting groove; 6. connecting blocks; 7. a stabilization well; 8. a first spring; 9. a retractable plate; 10. a stabilizing slot; 11. a clamping groove; 12. a clamping block; 13. refrigerating and maintaining the temperature; 14. a side groove; 15. an inner tank; 16. a second spring; 17. a stabilization post; 18. a limiting hole; 19. a limiting block; 20. a stress groove; 21. a stabilization block; 22. a first side hole; 23. a supporting block; 24. a first movable hole; 25. a first movable column; 26. a first stopper; 27. a second movable hole; 28. a bottom groove; 29. a moving block; 30. a movable groove; 31. a second side hole; 32. a second movable column; 33. a second stopper; 34. a corresponding groove; 35. a third spring; 36. a clamping column; 37. heat-insulating sponge; 38. a magic tape surface; 39. and (6) magic tape mother surface.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a cold-stored insulation can, including insulation can main part 1, insulation can main part 1 does not do the repeated description here for existing structure, insulation can main part 1's top surface is provided with first sealed lid 2, first sealed lid 2 is the rectangle structure, one side fixed mounting of first sealed lid 2 has the hinge, the hinge does not do the repeated description here for existing structure, one side fixed mounting of hinge has the sealed lid 3 of second, the sealed lid 3 of second is the rectangle structure, venthole 4 has been seted up to first sealed lid 2's top surface, venthole 4 is the rectangle through-hole, the inside of venthole 4 is provided with cold-stored thermostat 13, cold-stored thermostat 13 does not do the repeated description here for existing structure, spacing groove 5 has been seted up to second sealed lid 3's top surface, spacing groove 5 is the groove of cross section T shape, insulation can main part 1's bottom surface is provided with convenient subassembly, be used for convenient placing object article, the inside of venthole 4 is provided with the joint subassembly, be used for convenient overhaulting cold-stored thermostat 13, first sealed lid 2's top surface is provided with the support subassembly, be used for supporting the opening of second sealed lid 3, the effectual user of having guaranteed can not injure when article, the safety of the personnel of having improved the use.

Referring to fig. 2 and 7, the supporting assembly includes a stabilizing block 21, a top surface of the first sealing cover 2 is fixedly provided with the stabilizing block 21, the stabilizing block 21 is of a U-shaped structure, first side holes 22 are formed in both sides of the stabilizing block 21, the first side holes 22 are circular through holes, a supporting block 23 is arranged inside the stabilizing block 21, the supporting block 23 is of an arc-shaped block structure, when a worker turns the second sealing cover 3 over through a hinge, the supporting block 23 effectively and stably supports the supporting block 21, the supporting block 23 is in a triangular state, the second sealing cover 3 is more stable through triangular support, a first movable hole 24 is formed in one side of the supporting block 23, the first movable hole 24 is a circular through hole, the position of the first side hole 22 corresponds to the first movable hole 24, a first movable post 25 is movably sleeved inside the first movable hole 24, the first movable post 25 is of a cylindrical structure, both ends of the first movable post 25 penetrate through the first side holes 22 and extend to the outside of the stabilizing block 21, both ends of the first movable post 25 are fixedly provided with first blocking block 26, one end of the first movable post 26 is provided with a circular through hole, one side of the supporting block 23, one end of the second movable post 23 is provided with a second supporting block 27, and the second movable mechanism for adjusting the angle of the second supporting block 23.

Referring to fig. 2, 5 and 6, the adjusting mechanism includes a moving block 29, the moving block 29 is movably clamped inside the limiting groove 5, the moving block 29 is a T-shaped block, a movable groove 30 is formed in the top surface of the moving block 29, the movable groove 30 is a rectangular groove, second side holes 31 are formed in two sides of the movable groove 30, the second side holes 31 are circular through holes, one end of the supporting block 23, which is far away from the first movable hole 24, extends into the movable groove 30, the second side holes 31 correspond to the second movable hole 27 in position, a second movable column 32 is movably sleeved inside the second movable hole 27, the second movable column 32 is of a cylindrical structure, two ends of the second movable column 32 penetrate through the second side holes 31 and extends to the outside of the moving block 29, the second movable column 32 enables the supporting block 23 to freely adjust the supporting angle of the second movable column 23 when supporting the second movable column 3, different open angles of the second movable column 3 can be changed when the second movable column is opened, waste of the inside of the main body 1 is effectively prevented, two ends of the second movable column 32 are fixedly provided with second movable blocks 33, the moving block 33 is used for adjusting the bottom surface of the moving block 29, and the adjusting mechanism is provided with a circular block adjusting member for adjusting the moving block 29.

Referring to fig. 5 and 6, the adjusting member includes a bottom groove 28, a plurality of bottom grooves 28 are provided in the limiting groove 5, the bottom groove 28 is a circular groove, a corresponding groove 34 is provided on the bottom surface of the moving block 29, the corresponding groove 34 is a circular groove, the corresponding groove 34 corresponds to any one of the plurality of bottom grooves 28, a third spring 35 is fixedly mounted in the corresponding groove 34, the third spring 35 is of an existing structure and is not described herein any more, a clamping column 36 is fixedly mounted at one end of the third spring 35 close to the bottom groove 28, the clamping column 36 is of a cylindrical structure and is a structure formed by a semi-spherical ball, one end of the clamping column 36, which is far away from the third spring 35, extends to the inside of the bottom groove 28, one end of the clamping column 36 is movably clamped in the inside of any one of the plurality of bottom grooves 28, so that the moving block 29 can be stably clamped in the inside of the limiting groove 5 without moving.

Referring to fig. 2 and 4, the clamping assembly includes a side groove 14, the side groove 14 is formed in both sides of the refrigerating thermostat 13, the side groove 14 is a circular groove, an inner groove 15 is formed in both sides of the inside of the air supply hole 4, the inner groove 15 is a circular groove, a second spring 16 is fixedly mounted in the inside of the inner groove 15, the second spring 16 is of an existing structure and is not repeated here, stabilizing posts 17 are fixedly mounted at both ends of the two side grooves 14 close to each other, a limiting member is arranged on the outer circumferential wall surface of the stabilizing post 17 and used for limiting the stabilizing post 17, the limiting member includes limiting holes 18, the limiting holes 18 are formed in both sides of the top surface of the first sealing cover 2, the limiting holes 18 are arc-shaped inner groove through holes, the limiting holes 18 are communicated with the stabilizing posts 15, limiting blocks 19 are fixedly mounted on the outer circumferential wall surfaces of the two stabilizing posts 17, the limiting blocks 19 are circular block structures, one ends of the limiting blocks 19 far away from the stabilizing posts 17 extend into the inside of the limiting holes 18, one ends of the limiting blocks 19 far away from the stabilizing posts 17 are provided with force receiving grooves 20, the force receiving grooves 20 are provided on the inner ends of the working personnel, the working grooves, the working personnel move the two sides of the two stabilizing posts away from the working grooves, and move the working ends of the working posts to the working holes 19, and the working efficiency of the working machines is improved, and the working machines, and the working efficiency of the working machines is improved by moving the working efficiency of the working machines 13.

Referring to fig. 2 and 3, the portable component includes a connecting block 6, the connecting block 6 is fixedly mounted on both sides of the bottom surface of the first sealing cover 2, the connecting block 6 is of a rectangular hollow structure, two sides of the two connecting blocks 6 close to each other are respectively provided with a stabilizing hole 7, the stabilizing holes 7 are rectangular through holes, a telescopic plate 9 is arranged inside the connecting block 6, the telescopic plate 9 is of a rectangular structure, two sides of the two telescopic plates 9 far away from each other are fixedly mounted with a plurality of first springs 8, the first springs 8 are of an existing structure and are not repeated here, one ends of the plurality of first springs 8 far away from the telescopic plate 9 are fixedly mounted inside the connecting block 6, the telescopic plate 9 corresponds to the stabilizing holes 7, and the top surface of the insulating box body 1 is provided with a clamping member, be used for being in the same place first sealed lid 2 is fixed with incubator main part 1, the joint spare includes joint piece 12, the both sides that two expansion plates 9 are close to each other are fixed mounting respectively has joint piece 12, joint piece 12 is the circular post of half, stable groove 10 has been seted up respectively to the top surface both sides of incubator main part 1, stable groove 10 is the rectangular channel, joint groove 11 has been seted up to the inside in stable groove 10, joint groove 11 is the semicircular groove, when joint piece 12 removes to joint groove 11 department, effort through first spring 8 drives joint piece 12 joint in the inside of joint groove 11, joint that makes first sealed lid 2 can be stable after the inside of joint groove 11 this moment is at the top surface of incubator main part 1 through joint piece 12 joint.

Referring to fig. 1 and 2, the equal fixed mounting in four sides of incubator main body 1 has heat preservation sponge 37, heat preservation sponge 37 does not do the repeated description here for existing structure, one side fixed mounting of heat preservation sponge 37 has magic tape face 38, magic tape face 38 does not do the repeated description here for existing structure, the equal fixed mounting in both sides and the left and right sides of the mutual both sides of keeping away from of first sealed lid 2 and second sealed lid 3 has magic tape female face 39, magic tape female face 39 does not do the repeated description here for existing structure, magic tape face 38 laminates the gap that makes between incubator main body 1 and first sealed lid 2 and incubator main body 1 and the sealed lid 3 of second seal at the surface of magic tape female face 39 and seals, the duration that makes incubator main body 1 has obtained effectual improvement.

The working principle is as follows: referring to fig. 1 to 7, by providing the incubator main body 1, after a user places an article inside the incubator main body 1, the first sealing cover 2 and the second sealing cover 3 are placed on the top surface of the incubator main body 1, the connecting block 6 corresponds to the stabilizing groove 10, by pressing the first sealing cover 2, the connecting block 6 enters the stabilizing groove 10, after the connecting block 6 enters the stabilizing groove 10, the engaging member is restricted by the space of the stabilizing groove 10, at this time, the first spring 8 is in a stressed state, the expansion plate 9 moves toward the inside of the stabilizing hole 7, so that the engaging member enters the inside of the stabilizing hole 7, the expansion plate 9 effectively stabilizes the engaging member without causing deviation inside the stabilizing hole 7, by providing the engaging blocks 12, when the engaging blocks 12 move to the engaging groove 11, the engaging blocks 12 are driven by the acting force of the first spring 8 to engage the engaging blocks 12 inside the engaging groove 11, at this time, the engaging blocks 2 can be stably engaged with the top surface of the incubator main body 1 by the engaging blocks 12 after the engaging blocks 12 engage with the inside of the engaging groove 11, when the article needs to be placed by a second force, the user only needs to lift the sealing cover to push the outer circle of the first sealing cover 12, and to raise the article storage efficiency.

Through setting up the locating part, the staff shifts out the inside of stabilizing post 17 from side groove 14 through the locating part, make joint subassembly and cold-stored constant temperature machine 13 separate, second spring 16 is in stress state this moment, the staff can take out cold-stored constant temperature machine 13 from the inside of supply-air hole 4, and overhaul cold-stored constant temperature machine 13, the effectual efficiency that has improved the staff and overhaul cold-stored constant temperature machine 13 through the joint subassembly, through setting up stress groove 20, the staff places the finger in stress groove 20's inside, move the both sides that two stopper 19 outside circular wall kept away from each other, removal through stopper 19 can effectually drive stabilizing post 17 and move, the one end that makes stabilizing post 17 keep away from second spring 16 shifts out from side groove 14's inside, the work efficiency that the staff overhauld cold-stored constant temperature machine 13 has been improved, spacing hole 18 makes stopper 19 can only remove when removing, make the joint subassembly more stable.

Through setting up the sealed lid 3 of second, when the staff overturns the sealed lid 3 of second through the hinge, the effectual stable supporting shoe 23 of stabilizing block 21, make supporting shoe 23 be in the triangle-shaped state, it is more stable to make the sealed lid 3 of second through triangular support, establish the inside in first activity hole 24 through first activity post 25 activity cover, the holding power that makes supporting shoe 23 is more stable, two first blocks piece 26 and fixes the both ends at first activity post 25, make first activity post 25 can not drop from the inside in first side hole 22 when supporting shoe 23, the stability of effectual improvement supporting component, through setting up supporting component, the effectual user of having guaranteed of supporting component can not press from both sides the injury arm when taking article, user's security has been improved.

Through setting up second activity post 32, second activity post 32 makes the supporting shoe 23 the support angle of regulation supporting shoe 23 that can be arbitrary when supporting the sealed lid 3 of second, make the sealed lid 3 of second can change different open angle when opening, the effectual inside air conditioning that has prevented insulation can main part 1 is extravagant, make adjusting part can more stable adjust the removal in the inside of spacing groove 5 through movable block 29 activity joint, through setting up movable block 29, when movable block 29 removes in the inside of spacing groove 5, the inside of arbitrary one kerve 28 in a plurality of kerve 28 is pegged graft to the one end activity of joint post 36, the joint that makes movable block 29 can be stable is no longer removed in the inside of spacing groove 5.

Through setting up heat preservation sponge 37, the user turns heat preservation sponge 37, laminate magic subsides son face 38 on the surface of magic subsides mother face 39, make the gap between heat preservation box main part 1 and first sealed lid 2 and heat preservation box main part 1 and the sealed lid 3 of second obtain effectual sealedly through heat preservation sponge 37, make the inside air conditioning of heat preservation box main part 1 can not reveal, the inside constant temperature performance of heat preservation box main part 1 has been guaranteed, make inside article have better fresh-keeping, the inside duration of effectual improvement heat preservation box main part 1.

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 (8)

1. A cold storage and heat insulation box is characterized by comprising:

the heat preservation box comprises a heat preservation box main body (1), wherein a first sealing cover (2) is arranged on the top surface of the heat preservation box main body (1), and a second sealing cover (3) is hinged to one side of the first sealing cover (2);

the air supply hole (4) is formed in the top surface of the first sealing cover (2), and the refrigeration thermostat (13) is arranged inside the air supply hole (4);

the limiting groove (5) is formed in the top surface of the second sealing cover (3);

the convenient assembly is arranged on the bottom surface of the insulation can main body (1) and is used for conveniently placing articles;

the convenient assembly comprises:

the two connecting blocks (6) are respectively connected to two sides of the bottom surface of the first sealing cover (2), and the two stabilizing holes (7) are respectively formed in two sides, close to each other, of the two connecting blocks (6);

the two expansion plates (9) are respectively arranged inside the two connecting blocks (6), two sides, far away from each other, of the two expansion plates (9) are respectively connected with a plurality of first springs (8), one ends, far away from the expansion plates (9), of the first springs (8) are connected inside the connecting blocks (6), the expansion plates (9) are arranged inside the connecting blocks (6) through the first springs (8), and the expansion plates (9) correspond to the stabilizing holes (7);

the clamping piece is arranged on the top surface of the heat insulation box main body (1) and used for detachably fixing the first sealing cover (2) and the heat insulation box main body (1);

the clip member includes:

the two clamping blocks (12) are respectively connected to two sides, close to each other, of the two expansion plates (9);

the two stabilizing grooves (10) are respectively arranged on two sides of the top surface of the incubator main body (1), and the clamping grooves (11) are arranged in the stabilizing grooves (10);

the heat preservation box comprises a heat preservation box main body (1), wherein a first sealing cover (2) and a second sealing cover (3) are placed on the top surface of the heat preservation box main body (1), a connecting block (6) corresponds to a stabilizing groove (10), the connecting block (6) enters the stabilizing groove (10) by pressing the first sealing cover (2), and after the connecting block (6) enters the stabilizing groove (10), a clamping piece is limited by the space of the stabilizing groove (10), at the moment, a first spring (8) is in a stress state, a telescopic plate (9) moves towards the inside of a stabilizing hole (7), and the clamping piece enters the inside of the stabilizing hole (7);

when joint piece (12) removed to joint groove (11) department, the effort through first spring (8) drove joint piece (12) joint in the inside of joint groove (11), when needs secondary placing object article, the user only need exert oneself a little, upwards lifts up first sealed lid (2), shifts out the inside of joint groove (11) through the radian of the excircle wall of joint piece (12) when the extrusion that receives power.

2. A refrigerated and insulating cabinet according to claim 1, characterized in that: the inside of supply-air hole (4) is provided with the joint subassembly, is used for right cold-stored constant temperature machine (13) overhauls.

3. A refrigerated and insulation cabinet as claimed in claim 2 wherein the latch assembly comprises:

the two side grooves (14), the two side grooves (14) are respectively arranged on two sides of the refrigeration thermostat (13);

the two inner grooves (15) are respectively formed in two sides of the interior of the air supply hole (4), the two second springs (16) are respectively connected to the interior of the inner grooves (15), and two ends, close to each other, of the two side grooves (14) are respectively connected with stabilizing columns (17);

the limiting part is arranged on the outer circle wall surface of the stabilizing column (17) and used for limiting the stabilizing column (17).

4. A refrigerated and insulated cabinet as claimed in claim 3 wherein the stop comprises:

the two limiting holes (18) are respectively formed in the two sides of the top surface of the first sealing cover (2), and the limiting holes (18) are communicated with the inner groove (15);

two stopper (19), two stopper (19) are connected respectively stabilize the excircle wall of post (17), stopper (19) are kept away from the one end of stabilizing post (17) extends to the inside of spacing hole (18), stopper (19) are kept away from stress groove (20) have been seted up to the one end of stabilizing post (17).

5. A refrigerated and insulated cabinet as claimed in claim 1, wherein: the top surface of the first sealing cover (2) is provided with a supporting component for supporting the opening of the second sealing cover (3).

6. A refrigerated and insulation cabinet as claimed in claim 5 wherein the support assembly comprises:

a stabilizing block (21), wherein the stabilizing block (21) is connected to the top surface of the first sealing cover (2);

the two first side holes (22), the two first side holes (22) are respectively arranged at two sides of the stabilizing block (21);

one end of the supporting block (23) is arranged inside the stable block (21), a first movable hole (24) is formed in one side of the supporting block (23), the first movable hole (24) corresponds to the first side hole (22), a first movable column (25) is sleeved inside the first movable hole (24), and two ends of the first movable column (25) penetrate through the first side hole (22) and extend to the outside of the stable block (21);

the two first blocking blocks (26) are respectively connected to two ends of the first movable column (25), and a second movable hole (27) is formed in one side, far away from the first movable hole (24), of the supporting block (23);

the adjusting mechanism is arranged at one end, close to the second movable hole (27), of the supporting block (23) and used for adjusting the angle of the supporting component.

7. The refrigerated and insulated cabinet of claim 6, wherein the adjustment mechanism comprises:

the moving block (29) is movably clamped inside the limiting groove (5), and a moving groove (30) is formed in the top surface of the moving block (29);

two second side holes (31), wherein the two second side holes (31) are respectively formed in two sides of the inner portion of the movable groove (30), one end, far away from the first movable hole (24), of the supporting block (23) extends into the inner portion of the movable groove (30), the position of the second movable hole (27) corresponds to that of the second side hole (31), a second movable column (32) is sleeved in the second movable hole (27), two ends of the second movable column (32) penetrate through the second side holes (31) and extend to the outer portion of the movable block (29), and two ends of the second movable column (32) are connected with second blocking blocks (33);

the adjusting piece is arranged on the bottom surface of the moving block (29) and used for adjusting the moving block (29) in a moving mode.

8. A refrigerated and insulation cabinet according to claim 7 wherein the adjustment means comprises:

the bottom grooves (28) are all arranged in the limiting groove (5);

the corresponding groove (34) is formed in the bottom surface of the moving block (29), and the corresponding groove (34) corresponds to any one bottom groove (28) of the bottom grooves (28);

third spring (35), third spring (35) are connected correspond the inside of groove (34), third spring (35) are close to the one end of kerve (28) is connected with joint post (36), joint post (36) are kept away from the one end of third spring (35) extends to a plurality of the inside of one of them kerve (28) in kerve (28).

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