CN203501635U - Fixed card and application of fixed card in change temperature room air duct fixed structure - Google Patents
Fixed card and application of fixed card in change temperature room air duct fixed structure Download PDFInfo
- Publication number
- CN203501635U CN203501635U CN201320595721.2U CN201320595721U CN203501635U CN 203501635 U CN203501635 U CN 203501635U CN 201320595721 U CN201320595721 U CN 201320595721U CN 203501635 U CN203501635 U CN 203501635U
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- CN
- China
- Prior art keywords
- rod
- fixed card
- connecting rod
- cross tube
- sheer pole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixed card and application of the fixed card in a change temperature room air duct fixed structure, and is characterized in that the fixed card comprises an upper transverse rod, a lower transverse rod and a connecting rod which form an I-shaped fixed card, wherein the upper transverse rod is a linear rod, bosses are downwardly and respectively arranged on the two ends of the linear rod, the lower transverse rod is an arc-shaped elastic rod piece, an arc-shaped opening of the elastic rod piece is upwardly arranged, the connecting rod is a vertical rod, and is connected between the upper transverse rod and the lower transverse rod, a through slot which commonly runs through an air duct and a box liner is arranged, the fixed card runs through the through slot through the connecting rod, and can rotate an angle in the through slot, the bosses on the two ends of the upper transverse rod are supported and pressed on the surface of the box liner, and the lower transverse rod enables an arc-shaped surface to be supported and pressed on the surface of the air duct through elastic force. The fixed car is simple and convenient in the dismounting process, can improve assembly efficiency, and also can be greatly convenient to maintain.
Description
Technical field
The utility model relates to a kind of fixed card and the application in temperature-changing chamber duct fixing structure thereof.
Background technology
Three-door refrigerator temperature-changing chamber air channel is to adopt to be screwed at present, and because temperature-changing chamber space is comparatively narrow and small, screw hole downward, is difficult for observing and picking and placeing screw, and when assembling, workman is very inconvenience of operation when assembling alternating temperature air channel; Meanwhile, alternating temperature air channel is adopted and is screwed, and dismounting inconvenience has increased the difficulty of keeping in repair.
Utility model content
The utility model is for avoiding the existing weak point of above-mentioned prior art, and a kind of temperature-changing chamber duct fixing structure is provided, so that assembling improves assembly work efficiency, also reduces maintenance difficulty.
The utility model is that technical solution problem adopts following technical scheme:
The design feature of the utility model fixed card is: by cross tube, sheer pole and connecting rod, form " work " character form component, described cross tube is " one " word bar, at two rod ends of described " one " word bar, is downward provided with respectively boss; Described sheer pole is arc elastic rod member, and the arc opening of described elastic bar is towards top; Described connecting rod is vertical bar, with described connecting rod, is connected between described cross tube and sheer pole.
The feature of the utility model refrigerator temperature-changing chamber duct fixing structure is: by cross tube, sheer pole and connecting rod, form " work " font fixed card, described cross tube is " one " word bar, at two rod ends of described " one " word bar, is downward provided with respectively boss; Described sheer pole is arc elastic rod member, and the arc opening of described elastic bar is towards top; Described connecting rod is vertical bar, with described connecting rod, is connected between described cross tube and sheer pole; The groove that jointly runs through air channel and case courage is set, described fixed card is to wear and pass through described groove with connecting rod, and can in described groove, rotate an angle, and with the two ends boss of described cross tube, being pressed on case courage surface, described sheer pole makes arcwall face be pressed on surface, air channel with its elastic force.
The feature of the utility model refrigerator temperature-changing chamber duct fixing structure is also: in described case courage, be provided with embedded box, described cross tube is in embedded box.
Compared with the prior art, the utility model beneficial effect is embodied in:
The utility model links together air channel and case courage by fixed card, and fixed card is directly inserted groove, and in groove, turns over an angle and complete assembling, and disassembly process is simple and convenient, can improve efficiency of assembling, again convenient maintenance greatly.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model fixed card;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the utility model air channel and case courage assembly structure schematic diagram;
Number in the figure: 1 cross tube, 1a boss, 2 sheer poles, 3 connecting rods, 4 air channels, 5 casees courages, 6 embedded boxes.
The specific embodiment
Referring to Fig. 1, Fig. 2, in the present embodiment, fixed card is to form " work " character form component by cross tube 1, sheer pole 2 and connecting rod 3, and cross tube 1 is " one " word bar, at two rod ends of " one " word bar, is downward provided with respectively boss 1a; Sheer pole 2 is arc elastic rod member, and the arc opening of elastic bar is towards top; Connecting rod 3 is vertical bar, with connecting rod 3, is connected between cross tube 1 and sheer pole 2.
Referring to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, the feature of refrigerator temperature-changing chamber duct fixing structure is: by cross tube 1, sheer pole 2 and connecting rod 3, form " work " font fixed card, cross tube 1 is " one " word bar, at two rod ends of " one " word bar, is downward provided with respectively boss 1a; Sheer pole 2 is arc elastic rod member, and the arc opening of elastic bar is towards top; Connecting rod 3 is vertical bar, with connecting rod 3, is connected between cross tube 1 and sheer pole 2; The groove that jointly runs through air channel and case courage is set, the width of groove is not less than the length of cross tube, so that cross tube can pass groove, fixed card is to wear through slot with connecting rod 3, and can in groove, rotate an angle, with the two ends boss 1a of cross tube 1, be pressed on the surface of case courage 5, sheer pole 2 makes arcwall face be pressed on the surface in air channel 4 with its elastic force; In concrete enforcement, be provided with embedded box 6 in case courage 5, to be that fixed card reserves locus when foaming, cross tube 1 is to be in embedded box 6.
During assembling, air channel 4 is first preloaded onto on case courage 5, the cross tube of fixed card at one end from be in the groove of air channel one side, insert, when inserting, cross tube reaches case courage one rear flank, by fixed card half-twist, make cross tube and sheer pole turn over groove position, because making sheer pole, compressing of boss produce strain, utilize elastic force tension air channel and the case courage of sheer pole, realize being locked of air channel.
The utility model assembling is simple, operability is good, for convenience detach, not only can enhance productivity, and reduce the dismounting difficulty in maintenance process.
Claims (3)
1. a fixed card, it is characterized in that: by cross tube (1), sheer pole (2) and connecting rod, form " work " character form component, described cross tube is " one " word bar, at two rod ends of described " one " word bar, is downward provided with respectively boss (1a); Described sheer pole is arc elastic rod member, and the arc opening of described elastic bar is towards top; Described connecting rod is vertical bar, with described connecting rod (3), is connected between described cross tube (1) and sheer pole (2).
2. a refrigerator temperature-changing chamber duct fixing structure, it is characterized in that: by cross tube (1), sheer pole (2) and connecting rod (3), form " work " font fixed card, described cross tube is " one " word bar, at two rod ends of described " one " word bar, is downward provided with respectively boss (1a); Described sheer pole is arc elastic rod member, and the arc opening of described elastic bar is towards top; Described connecting rod is vertical bar, with described connecting rod (3), is connected between described cross tube (1) and sheer pole (2); The groove that jointly runs through air channel and case courage is set, described fixed card is to wear and pass through described groove with connecting rod, and can in described groove, rotate an angle, with the two ends boss (1a) of described cross tube (1), be pressed on the surface of case courage (5), described sheer pole (2) makes arcwall face be pressed on the surface of air channel (4) with its elastic force.
3. refrigerator temperature-changing chamber duct fixing structure according to claim 2, is characterized in that: in described case courage (5), be provided with embedded box, described cross tube (1) is to be in embedded box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595721.2U CN203501635U (en) | 2013-09-25 | 2013-09-25 | Fixed card and application of fixed card in change temperature room air duct fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595721.2U CN203501635U (en) | 2013-09-25 | 2013-09-25 | Fixed card and application of fixed card in change temperature room air duct fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501635U true CN203501635U (en) | 2014-03-26 |
Family
ID=50332611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595721.2U Expired - Fee Related CN203501635U (en) | 2013-09-25 | 2013-09-25 | Fixed card and application of fixed card in change temperature room air duct fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567556A (en) * | 2018-11-22 | 2019-04-05 | 辽宁福之卉科技发展有限公司 | Filtering fume system and filtering fume method are crossed based on Automatic Cooking Robot |
| CN111473561A (en) * | 2020-04-20 | 2020-07-31 | 合肥美的电冰箱有限公司 | Refrigerator with a door |
| CN113418346A (en) * | 2021-06-18 | 2021-09-21 | Tcl家用电器（合肥）有限公司 | Connecting piece, refrigerator box and refrigerator |
-
2013
- 2013-09-25 CN CN201320595721.2U patent/CN203501635U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567556A (en) * | 2018-11-22 | 2019-04-05 | 辽宁福之卉科技发展有限公司 | Filtering fume system and filtering fume method are crossed based on Automatic Cooking Robot |
| CN111473561A (en) * | 2020-04-20 | 2020-07-31 | 合肥美的电冰箱有限公司 | Refrigerator with a door |
| CN113418346A (en) * | 2021-06-18 | 2021-09-21 | Tcl家用电器（合肥）有限公司 | Connecting piece, refrigerator box and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |