CN211582472U - Inside steam clearing device of fresh-keeping show cupboard - Google Patents
Inside steam clearing device of fresh-keeping show cupboard Download PDFInfo
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- CN211582472U CN211582472U CN201921276728.1U CN201921276728U CN211582472U CN 211582472 U CN211582472 U CN 211582472U CN 201921276728 U CN201921276728 U CN 201921276728U CN 211582472 U CN211582472 U CN 211582472U
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Abstract
The utility model discloses a water vapor removing device in a fresh-keeping display cabinet, which comprises a cabinet body and a base arranged at the lower part of the cabinet body; a containing chamber is arranged inside the cabinet body; the cabinet body is provided with a door cover for opening or closing the accommodating chamber; and the chamber is internally provided with an erasing device for removing the water vapor attached to the inner surface of the door cover. The wiping device is arranged in the accommodating chamber and is used for removing water vapor attached to the inner surface of the door cover, manual cleaning is not needed, labor is saved, and a user can conveniently select commodities; the notch, the elastic compression piece and the annular groove are matched to be arranged, so that the scraper can be conveniently installed and detached, the scraper can be conveniently replaced, and the moisture removal effect of the scraper and the cleanness and sanitation in the chamber are ensured.
Description
Technical Field
The utility model relates to a fresh-keeping show cupboard technical field especially relates to an inside steam clearing device of fresh-keeping show cupboard.
Background
The fresh-keeping show cupboard is one kind and can preserves articles such as food, vegetables, flowers, and its effect is through reducing the temperature, lets the bacterium on the storage article slow down the activity speed, plays the extension shelf life and keeps the fresh lasting equipment of these articles, along with the development of science and technology, more and more forms are various, during the fresh-keeping show cupboard of function variation has walked into people's life, in order to make the new freshness of article can maintain more permanent, researchers have researched and developed the fresh-keeping show cupboard of different grade type.
However, when the existing safe display cabinet is used, water mist is easily attached to the inner surface of the door cover, so that the consumers are influenced to observe and select commodities, and the water mist is manually wiped off by using the rag, which is troublesome. Based on this, how to design the inside steam clearing device of fresh-keeping show cupboard is the utility model discloses the technical problem that will solve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide an inside steam clearing device of fresh-keeping show cupboard.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
a water vapor removing device in a fresh-keeping display cabinet comprises a cabinet body and a base arranged at the lower part of the cabinet body; a containing chamber is arranged inside the cabinet body; the cabinet body is provided with a door cover for opening or closing the accommodating chamber; the chamber is internally provided with an erasing device for removing water vapor attached to the inner surface of the door cover;
the erasing device comprises a scraping plate, a driving screw rod and a sliding rod; the scraper is fixedly provided with a first connecting piece and a second connecting piece; the first connecting piece and the second connecting piece are both annular; the first connecting piece is sleeved on the driving screw rod and is in threaded fit with the driving screw rod; the second connecting piece is sleeved on the sliding rod and can slide along the axial direction of the sliding rod;
the first connecting piece and the second connecting piece are both provided with notches; the driving screw rod and the sliding rod are both provided with annular grooves; an elastic compression piece is arranged in the ring groove; the elastic compression piece comprises two arc-shaped plates which are oppositely arranged; a telescopic rod is arranged between the inner arc surface of the arc plate and the groove bottom of the annular groove; the telescopic link overcoat is equipped with the spring.
Preferably, the diameter of the outer arc surface of the arc plate is the same as that of the driving screw rod or the sliding rod on which the arc plate is arranged; when the telescopic rod is in the longest extension state, the spring is in a compression state, and the outer arc surface of the arc plate is flush with the outer surface of the driving screw rod or the sliding rod where the arc plate is located.
Preferably, when the spring is in the maximum compression state, the arc top distance of the outer arc surfaces of the two arc plates which are oppositely arranged is smaller than the width of the notch.
Preferably, the annular groove is formed at one end of the driving screw rod and one end of the sliding rod.
Preferably, the sliding rod is provided with a sliding groove; a sliding block is arranged on the second connecting piece; the sliding block extends into the sliding groove.
Preferably, the minimum distance between the arc-shaped plate and the sliding block is larger than the length of the sliding block.
Preferably, the telescopic rod comprises an inner rod and an outer rod sleeved outside the inner rod; the inner rod and the outer rod can slide relatively.
Preferably, the driving screw rod is positioned in the middle of the scraper, and two ends of the driving screw rod are rotatably arranged on two sides of the cabinet body through bearings; one end of the driving screw rod is provided with a motor; the two sliding rods are symmetrically arranged at two ends of the scraper; the number of the second connecting pieces is two; two ends of the sliding rod are respectively fixed on two sides of the cabinet body.
Preferably, the shape of the scraper is matched with the cross section shape of the door cover, so that the scraper is attached to the inner wall of the door cover; and washing cotton is fixed on the scraping plate.
The utility model has the advantages that: the wiping device is arranged in the accommodating chamber and is used for removing water vapor attached to the inner surface of the door cover, manual cleaning is not needed, labor is saved, and a user can conveniently select commodities; the notch, the elastic compression piece and the annular groove are matched to be arranged, so that the scraper can be conveniently installed and detached, the scraper can be conveniently replaced, and the moisture removal effect of the scraper and the cleanness and sanitation in the chamber are ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the position of the sliding rod and the second connecting member according to the present invention.
Fig. 3 is a schematic position diagram of the driving screw rod and the first connecting member according to the present invention.
Fig. 4 is a schematic diagram of the position of the notch of the present invention.
Fig. 5 is a schematic structural view of the notch of the present invention.
Fig. 6 is a schematic view of the structure of the telescopic rod of the present invention.
Fig. 7 is a schematic structural view of the scraper of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A water vapor clearing device in a fresh-keeping display cabinet comprises a cabinet body 1 and a base 2 arranged at the lower part of the cabinet body 1, wherein the base 2 supports the cabinet body 1; a containing chamber 3 is arranged in the cabinet body 1 and used for placing articles; the cabinet body 1 is provided with a door cover 4 for opening or closing the accommodating chamber 3; the chamber 3 is internally provided with an erasing device 31 for removing water vapor attached to the inner surface of the door cover 4;
the erasing device 31 comprises a scraper 311, a driving screw 312 and a slide rod 313; a first connecting piece 314 and a second connecting piece 315 are fixedly arranged on the scraper 311; the first connector 314 and the second connector 315 are both annular; the first connecting piece 314 is sleeved on the driving screw rod 312 and is in threaded fit with the driving screw rod 312; the second connecting piece 315 is sleeved on the slide rod 313 and can slide along the axial direction of the slide rod 313;
the driving screw rod 312 rotates, and due to the threaded fit between the first connecting piece and the driving screw rod 312, the first connecting piece 312 is driven to move along the axial direction of the driving screw rod, so that the scraper is driven to move along the length direction of the door cover, and the effect of removing water vapor from the door cover is achieved; the second connecting member 315 is slidably mounted on the slide bar 313 to serve as a limit guide.
The first connecting piece 314 and the second connecting piece 315 are both provided with notches 316; the driving screw 312 and the sliding rod 313 are both provided with a ring groove 317; an elastic compression piece 318 is arranged in the annular groove 317; the elastic compression member 318 comprises two arc-shaped plates 3181 which are oppositely arranged; a telescopic rod 3182 is arranged between the inner arc surface of the arc-shaped plate 3181 and the bottom of the groove 317; a spring 3183 is sleeved outside the telescopic rod 3182.
The notch 316, the elastic compression piece 318 and the annular groove 317 are matched, so that the scraper 311 is convenient to mount and dismount; when the installation is dismantled, place first connecting piece 314 and second connecting piece 315 in annular 317 department, press with strength, at this moment, the both ends of breach 316 are pressed two relative arcwall 3181 respectively, make telescopic link 3182 flexible, drive two relative arcwall 3181 relative motion that set up, make breach 316 pass through, then spring 3183 kick-backs, and telescopic link 3182 resets, accomplishes the installation or dismantles.
The wiping device is arranged in the accommodating chamber and is used for removing water vapor attached to the inner surface of the door cover, manual cleaning is not needed, labor is saved, and a user can conveniently select commodities; the notch, the elastic compression piece and the annular groove are matched to be arranged, so that the scraper can be conveniently installed and detached, the scraper can be conveniently replaced, and the moisture removal effect of the scraper and the cleanness and sanitation in the chamber are ensured.
Preferably, the diameter of the outer arc surface of the arc plate 3181 is the same as the diameter of the driving screw 312 or the sliding rod 313 where the arc plate is located; when the telescopic rod 3182 is in the longest extension state, the spring 3183 is in a compression state, and the outer arc surface of the arc plate 3181 is flush with the outer surface of the driving screw 312 or the sliding rod 313 where the arc plate is located.
The diameter of the outer arc surface of the arc plate is the same as that of the driving screw rod or the sliding rod where the arc plate is located, so that the outer arc surface of the arc plate is guaranteed to be the same as the side radian of the driving screw rod or the sliding rod where the arc plate is located, and the phenomenon that the arc plate protrudes out of the driving screw rod or the sliding rod to influence the movement of the scraper is avoided; when the telescopic link is in the longest extension state, the spring is in compression state, makes the spring have certain jacking force to the arc plate, and then when making and need not install or dismantle, the extrados of arc plate and the surface parallel and level of the drive lead screw or the litter at its place to guarantee the normal removal of scraper blade.
Preferably, when the spring 3183 is in the maximum compression state, the distance between the tops of the two opposite arc plates 3181 is smaller than the width of the notch.
When the spring is in the maximum compression state, the arc top distance of the outer arc surfaces of the two arc plates which are arranged oppositely is smaller than the width of the notch, so that the first connecting piece and the second connecting piece are smoothly installed or disassembled through the notch, and the phenomenon that the notch is influenced to pass through due to the overlarge arc top distance of the outer arc surfaces of the two arc plates which are arranged oppositely is avoided.
Preferably, the ring groove 317 is formed at one end of the driving screw 312 and the sliding bar 313.
The annular groove is arranged at the end parts of the driving screw rod and the slide rod, and has small influence on the movement of the scraper.
Preferably, a sliding groove 3131 is arranged on the sliding rod 313; a sliding block 3151 is arranged on the second connecting piece 315; the slider 3151 extends into the sliding groove 3131.
The second connecting piece slides on the sliding rod through the matching of the sliding block and the sliding groove, and meanwhile, the sliding block and the sliding rod are matched to further play a role in guiding and positioning, so that the first connecting piece is prevented from rotating along with the driving screw rod.
Preferably, the minimum distance between the arc-shaped plate 3181 and the slider 3151 is greater than the length of the slider 3151.
The arrangement of the sliding blocks is prevented from hindering the opposite movement of the two arc-shaped plates.
Preferably, the telescopic rod 3182 comprises an inner rod 31821 and an outer rod 31822 sleeved outside the inner rod 31821; the inner rod 31821 and the outer rod 31822 can slide relatively.
The telescopic link comprises interior pole and outer pole, and the maximum flexible length and the minimum flexible length of telescopic link design according to actual need.
Preferably, the driving screw 312 is located in the middle of the scraping plate 311, and two ends thereof are rotatably mounted on two sides of the cabinet 1 through bearings (not shown in the figure); a motor (not shown) is mounted at one end of the driving screw 312; the two sliding rods 313 are symmetrically arranged at two ends of the scraping plate 311; the number of the second connecting pieces 315 is two; two ends of the sliding rod 313 are respectively fixed on two sides of the cabinet body 1.
The driving screw rod is driven by a motor to further drive the scraper to move; the two sliding rods are symmetrically arranged at the two ends of the scraper, so that the movement stability of the scraper is ensured.
Preferably, the shape of the scraper 311 is matched with the cross-sectional shape of the door cover 4, so that all parts of the scraper 311 are tightly attached to the inner wall of the door cover 4, the action area is increased, and the water vapor removal effect is ensured; the scraper 311 is fixed with washing cotton 3111, and water vapor on the door cover is absorbed through the water absorption effect of the washing cotton.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. A water vapor removing device in a fresh-keeping display cabinet comprises a cabinet body and a base arranged at the lower part of the cabinet body; a containing chamber is arranged inside the cabinet body; the cabinet body is provided with a door cover for opening or closing the accommodating chamber; the method is characterized in that: the chamber is internally provided with an erasing device for removing water vapor attached to the inner surface of the door cover;
the erasing device comprises a scraping plate, a driving screw rod and a sliding rod; the scraper is fixedly provided with a first connecting piece and a second connecting piece; the first connecting piece and the second connecting piece are both annular; the first connecting piece is sleeved on the driving screw rod and is in threaded fit with the driving screw rod; the second connecting piece is sleeved on the sliding rod and can slide along the axial direction of the sliding rod;
the first connecting piece and the second connecting piece are both provided with notches; the driving screw rod and the sliding rod are both provided with annular grooves; an elastic compression piece is arranged in the ring groove; the elastic compression piece comprises two arc-shaped plates which are oppositely arranged; a telescopic rod is arranged between the inner arc surface of the arc plate and the groove bottom of the annular groove; the telescopic link overcoat is equipped with the spring.
2. The inside steam clearing device of fresh-keeping display cabinet of claim 1, wherein: the diameter of the outer arc surface of the arc plate is the same as that of the driving screw rod or the slide rod on which the arc plate is arranged; when the telescopic link is in the longest extension state, the spring is in the compression state, just the outer cambered surface of arc and the surface parallel and level of the drive lead screw or the slide bar where it is located.
3. The inside steam clearing device of fresh-keeping display cabinet of claim 1, wherein: when the spring is in the maximum compression state, the arc top distance of the outer arc surfaces of the two arc plates which are oppositely arranged is smaller than the width of the notch.
4. The inside steam clearing device of fresh-keeping display cabinet of claim 1, wherein: the annular groove is arranged at one end of the driving screw rod and one end of the sliding rod.
5. The inside steam clearing device of fresh-keeping display cabinet of claim 1, wherein: the sliding rod is provided with a sliding chute; a sliding block is arranged on the second connecting piece; the sliding block extends into the sliding groove.
6. The inside vapor clearing device of fresh-keeping display cabinet according to claim 5, characterized in that: the minimum distance between the arc-shaped plate and the sliding block is larger than the length of the sliding block.
7. The inside steam clearing device of fresh-keeping display cabinet of claim 1, wherein: the telescopic rod comprises an inner rod and an outer rod sleeved outside the inner rod; the inner rod and the outer rod can slide relatively.
8. The inside steam clearing device of fresh-keeping display cabinet of claim 1, wherein: the driving screw rod is positioned in the middle of the scraper plate, and two ends of the driving screw rod are rotatably arranged on two sides of the cabinet body through bearings; one end of the driving screw rod is provided with a motor; the two sliding rods are symmetrically arranged at two ends of the scraper; the number of the second connecting pieces is two; two ends of the sliding rod are respectively fixed on two sides of the cabinet body.
9. The inside steam clearing device of fresh-keeping display cabinet of claim 1, wherein: the shape of the scraper is matched with the shape of the section of the door cover, so that the scraper is attached to the inner wall of the door cover; and washing cotton is fixed on the scraping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276728.1U CN211582472U (en) | 2019-08-07 | 2019-08-07 | Inside steam clearing device of fresh-keeping show cupboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921276728.1U CN211582472U (en) | 2019-08-07 | 2019-08-07 | Inside steam clearing device of fresh-keeping show cupboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211582472U true CN211582472U (en) | 2020-09-29 |
Family
ID=72575047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921276728.1U Active CN211582472U (en) | 2019-08-07 | 2019-08-07 | Inside steam clearing device of fresh-keeping show cupboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211582472U (en) |
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2019
- 2019-08-07 CN CN201921276728.1U patent/CN211582472U/en active Active
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