CN205002500U - Door frame sectional material of high strength - Google Patents
Door frame sectional material of high strength Download PDFInfo
- Publication number
- CN205002500U CN205002500U CN201520630360.XU CN201520630360U CN205002500U CN 205002500 U CN205002500 U CN 205002500U CN 201520630360 U CN201520630360 U CN 201520630360U CN 205002500 U CN205002500 U CN 205002500U
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- square tube
- plate
- block
- high strength
- principal mode
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Abstract
The utility model provides a door frame sectional material of high strength, relates to a section bar, and the square pipe one side of principal mode material (1) is equipped with block (19), be equipped with between block upper portion and square the pipe slot (20), manage the lower part with the side and be equipped with the draw -in groove respectively on one side of the square pipe of block lower part, upper portion face at lower part buckle (3) plate body A (23) is equipped with picture peg A (22) and picture peg B (24) near the both ends rear portion, the draw -in groove of lower part is managed square to plate body A's picture peg A and picture peg B card, the upper and lower tip that is close to in lateral part buckle (4) plate body B (26) one sides do not is equipped with cardboard A (25) and cardboard B (27), among plate body B's the cardboard A and the draw -in groove of cardboard B card on one side of square pipe, the utility model discloses the installation that utilizes the clearance that forms to make things convenient for defrost circuit between principal mode material, lower part buckle and the lateral part buckle has realized the connection of simple construct high strength, can effectively prevent the outflow of air conditioning after the installation.
Description
[technical field]
The utility model relates to a kind of section bar, especially relates to a kind of doorframe of high strength.
[background technology]
Known, double glazing be mainly used in refrigerator or cold-storage door front uncovered on, heat insulation effect and the transparent effect of refrigerator or cold-storage door are much better than single-glass, so the scope of application of double glazing is wider; In supermarket or large-scale sales field, air cooling cabinet uses more, air cooling cabinet (being also air curtain cabinet, vertical wind cabinet, prepared food cabinet etc.) is goods showcase comparatively common in supermarket, the benefit of air cooling cabinet makes article in cabinet very clear, enhance article display effect in cabinet, mainly for Yoghourt, milk, vacuum-packed meat, prepared food, the prepared food showcase that fruit etc. are deposited between being applicable to 2 ~ 8 degree, conventional doorframe is rhs-structure, and intensity is not high and be unfavorable for the glass door defrosting installation of circuit or the connection with doorway when using, and is more unfavorable for preventing cold air to run off.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model discloses a kind of doorframe of high strength, utilize the installation of principal mode material, the convenient defrosting in the gap that formed between bottom buckle and sidepiece buckle circuit, achieve the connection of simple structure high strength, the outflow of cold air after installation, can be effectively prevent.
For achieving the above object, the utility model adopts following technical scheme:
A doorframe for high strength, comprises principal mode material, bottom buckle and sidepiece buckle, and the square tube side of principal mode material is provided with block, is provided with slot between described block top and square tube, is respectively equipped with draw-in groove in the square tube side of block bottom and square tube bottom; Be provided with plate A and plate B in the upper side of bottom buckle plate body A near rear portion, two ends, the plate A of described plate body A and plate B is stuck in the draw-in groove of square tube bottom; Be respectively equipped with clamp A and clamp B in the close upper and lower end parts of sidepiece buckle plate body B mono-side, clamp A and the clamp B of described plate body B are stuck in the draw-in groove of square tube side.
The doorframe of described high strength, the upper board of principal mode material square tube and the junction of another pipe riser are provided with the depression angle A caved in, a side of block is provided with depression, outside the upper end of described depression bottom another pipe riser of connecting square pipes of block, the end of described square tube upper board is provided with protrusion bar, form slot at a upper lateral part of block and the side of square tube, wherein the described setback upper portions of block and the protrusion bar of square tube upper board end form the closing in of described slot.
The doorframe of described high strength, the bottom plate side of principal mode material square tube bottom is provided with extension board, described extension board end connects the side, top of outer vertical plate, protrusion arc bar is provided with in the upper end of outer vertical plate, another protrusion arc bar is provided with in the bottom surfaces of block, form the draw-in groove of square tube side between outer vertical plate and block, the clamp A of sidepiece buckle plate body B and the outside projection of clamp B are stuck in inside two protrusion arc bar opposite faces of square tube one side bayonet slot.
The doorframe of described high strength, the pipe riser bottom of principal mode material square tube is provided with downward-extension plate, raised item is provided with in the lower inside of downward-extension plate, the bottom plate side of principal mode material square tube bottom is provided with extension board, described extension board end connects the side, top of outer vertical plate, the lower inside of outer vertical plate is provided with another raised item, by the described draw-in groove forming square tube bottom between outer vertical plate bottom and downward-extension plate, the protruding hook that the plate A of bottom buckle plate body A and plate B exterior face top are arranged respectively is stuck in inside the raised item of draw-in groove described in square tube bottom and another raised item.
The doorframe of described high strength, is respectively equipped with angular protrusions on another raised item top of the raised item top of downward-extension plate and outer vertical plate.
The doorframe of described high strength, the bottom surfaces of bottom plate is interval with small vertical plate, and the lower end opposite face of two small vertical plates is respectively equipped with interior bending.
The doorframe of described high strength, the inner face of the upper board of principal mode material square tube, angle A, pipe riser, another pipe riser and the bottom plate of caving in is respectively equipped with isolation protruding, reinforcing intubate is through in the square tube of principal mode material, is provided with depression angle B at the A place, depression angle of the corresponding square tube of described reinforcing intubate.
Owing to adopting technical scheme as above, the utility model has following beneficial effect:
The doorframe of high strength described in the utility model, the interval placement defrosting circuit utilize principal mode material, forming between bottom buckle and sidepiece buckle, bottom buckle, sidepiece buckle and reinforcing intubate also have the humidification to principal mode material; The utility model can effectively prevent the outflow of cold air and the installation of door body after installing; The utility model, by rational vibrational power flow, achieves the energy-conservation object preventing cold air from outflowing, effectively saves electric energy, meets the Policy Demand of country about environmental protection, has filled up the market vacancy.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is principal mode material perspective view of the present utility model;
Fig. 3 is bottom of the present utility model buckle perspective view;
Fig. 4 is sidepiece buckle perspective view of the present utility model;
Fig. 5 is reinforcing intubate perspective view of the present utility model;
In figure: 1, principal mode material; 2, intubate is reinforced; 3, bottom buckle; 4, sidepiece buckle; 5, bar is protruded; 6, upper board; 7, cave in angle A; 8, isolation is protruding; 9, pipe riser; 10, small vertical plate; 11, interior bending; 12, downward-extension plate; 13, raised item; 14, angular protrusions; 15, outer vertical plate; 16, bottom plate; 17, protrusion arc bar; 18, another pipe riser; 19, block; 20, card article; 21, protruding hook; 22, plate A; 23, plate body A; 24, plate B; 25, clamp A; 26, plate body B; 27, clamp B; 28, cave in angle B.
[detailed description of the invention]
Can explain the utility model in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples;
The doorframe of the high strength by reference to the accompanying drawings described in 1 ~ 5, comprise principal mode material 1, bottom buckle 3 and sidepiece buckle 4, the square tube side of principal mode material 1 is provided with block 19, the upper board 6 of principal mode material 1 square tube is provided with the junction of another pipe riser 18 the depression angle A7 caved in, a side of block 19 is provided with depression, outside the upper end of described depression bottom another pipe riser 18 of connecting square pipes of block 19, the end of described square tube upper board 6 is provided with protrudes bar 5, slot 20 is formed at a upper lateral part of block 19 and the side of square tube, wherein the described setback upper portions of block 19 and the protrusion bar 5 of square tube upper board 6 end form the closing in of described slot 20, draw-in groove is respectively equipped with in the square tube side of block 19 bottom and square tube bottom, wherein bottom plate 16 side of principal mode material 1 square tube bottom is provided with extension board, described extension board end connects the side, top of outer vertical plate 15, protrusion arc bar 17 is provided with in the upper end of outer vertical plate 15, another protrusion arc bar 17 is provided with in the bottom surfaces of block 19, the draw-in groove of square tube side is formed between outer vertical plate 15 and block 19, the clamp A25 of sidepiece buckle 4 plate body B26 and the outside projection of clamp B27 are stuck in inside two protrusion arc bar 17 opposite faces of square tube one side bayonet slot, pipe riser 9 bottom of principal mode material 1 square tube is provided with downward-extension plate 12, raised item 13 is provided with in the lower inside of downward-extension plate 12, bottom plate 16 side of principal mode material 1 square tube bottom is provided with extension board, described extension board end connects the side, top of outer vertical plate 15, the lower inside of outer vertical plate 15 is provided with another raised item 13, by the described draw-in groove forming square tube bottom between outer vertical plate 15 bottom and downward-extension plate 12, inside the raised item 13 that the protruding hook 21 that the plate A22 of bottom buckle 3 plate body A23 and plate B24 exterior face top are arranged respectively is stuck in draw-in groove described in square tube bottom and another raised item 13, the inner face of the upper board 6 of principal mode material 1 square tube, angle A7, pipe riser 9, another pipe riser 18 and the bottom plate 16 of caving in is respectively equipped with isolation protruding 8, reinforcing intubate 2 is through in the square tube of principal mode material 1, is provided with depression angle B28 at the A7 place, depression angle of the corresponding square tube of described reinforcing intubate 2.
Further, angular protrusions 14 is respectively equipped with on another raised item 13 top of raised item 13 top of downward-extension plate 12 and outer vertical plate 15, the bottom surfaces of bottom plate 16 is interval with small vertical plate 10, the lower end opposite face of two small vertical plates 10 is respectively equipped with interior bending 11.
Implement high strength refrigerator described in the utility model or cold-storage door frame section, principal mode material 1 of the present utility model, bottom buckle 3 and sidepiece buckle 4 can use plastic-steel or aluminium alloy to make; Reinforce intubate 2 and can use steel or aluminium alloy, during use, principal mode material 1 of the present utility model, bottom buckle 3 and sidepiece buckle 4 are cut into four, then reinforcing intubate 2 is inserted in the square tube of principal mode material 1, principal mode material 1, bottom buckle 3 and sidepiece buckle 4 diagonal angle are connected to form doorframe, described doorframe are arranged on refrigerator or just can in freezer doorway.
The non-detailed portion of the utility model is prior art.
Claims (7)
1. the doorframe of a high strength, comprise principal mode material (1), bottom buckle (3) and sidepiece buckle (4), it is characterized in that: the square tube side of principal mode material (1) is provided with block (19), described block (19) is provided with slot (20) between top and square tube, be respectively equipped with draw-in groove in the square tube side of block (19) bottom and square tube bottom; Be provided with plate A (22) and plate B (24) in the upper side of bottom buckle (3) plate body A (23) near rear portion, two ends, plate A (22) and the plate B (24) of described plate body A (23) are stuck in the draw-in groove of square tube bottom; Be respectively equipped with clamp A (25) and clamp B (27) in the close upper and lower end parts of sidepiece buckle (4) plate body B (26) side, clamp A (25) and the clamp B (27) of described plate body B (26) are stuck in the draw-in groove of square tube side.
2. the doorframe of high strength according to claim 1, it is characterized in that: the upper board (6) of principal mode material (1) square tube and the junction of another pipe riser (18) are provided with depression angle A (7) of caving in, a side of block (19) is provided with depression, outside the upper end of described depression bottom another pipe riser (18) of connecting square pipes of block (19), the end of described square tube upper board (6) is provided with protrudes bar (5), slot (20) is formed at a upper lateral part of block (19) and the side of square tube, wherein the described setback upper portions of block (19) and the protrusion bar (5) of square tube upper board (6) end form the closing in of described slot (20).
3. the doorframe of high strength according to claim 1, it is characterized in that: bottom plate (16) side of principal mode material (1) square tube bottom is provided with extension board, described extension board end connects the side, top of outer vertical plate (15), protrusion arc bar (17) is provided with in the upper end of outer vertical plate (15), another protrusion arc bar (17) is provided with in the bottom surfaces of block (19), the draw-in groove of square tube side is formed between outer vertical plate (15) and block (19), the clamp A (25) of sidepiece buckle (4) plate body B (26) and the outside projection of clamp B (27) are stuck in inside two protrusion arc bar (17) opposite faces of square tube one side bayonet slot.
4. the doorframe of high strength according to claim 1, it is characterized in that: pipe riser (9) bottom of principal mode material (1) square tube is provided with downward-extension plate (12), raised item (13) is provided with in the lower inside of downward-extension plate (12), bottom plate (16) side of principal mode material (1) square tube bottom is provided with extension board, described extension board end connects the side, top of outer vertical plate (15), the lower inside of outer vertical plate (15) is provided with another raised item (13), by the described draw-in groove forming square tube bottom between outer vertical plate (15) bottom and downward-extension plate (12), the protruding hook (21) that the plate A (22) of bottom buckle (3) plate body A (23) and plate B (24) exterior face top are arranged respectively is stuck in raised item (13) and another raised item (13) inner side of draw-in groove described in square tube bottom.
5. the doorframe of high strength according to claim 4, is characterized in that: be respectively equipped with angular protrusions (14) on raised item (13) top of downward-extension plate (12) and another raised item (13) top of outer vertical plate (15).
6. the doorframe of high strength according to claim 4, it is characterized in that: in the bottom surfaces of bottom plate (16), be interval with small vertical plate (10), the lower end opposite face of two small vertical plates (10) is respectively equipped with interior bending (11).
7. the doorframe of high strength according to claim 1, it is characterized in that: on the inner face of the upper board (6) of principal mode material (1) square tube, cave in angle A (7), pipe riser (9), another pipe riser (18) and bottom plate (16), be respectively equipped with isolation protruding (8), reinforce intubate (2) be through in the square tube of principal mode material (1), the depression angle A(7 in the corresponding square tube of described reinforcing intubate (2)) place be provided with depression angle B(28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630360.XU CN205002500U (en) | 2015-08-20 | 2015-08-20 | Door frame sectional material of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630360.XU CN205002500U (en) | 2015-08-20 | 2015-08-20 | Door frame sectional material of high strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002500U true CN205002500U (en) | 2016-01-27 |
Family
ID=55159385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630360.XU Expired - Fee Related CN205002500U (en) | 2015-08-20 | 2015-08-20 | Door frame sectional material of high strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115227A (en) * | 2015-08-20 | 2015-12-02 | 洛阳晶城玻璃有限公司 | High-intensity doorframe profile |
-
2015
- 2015-08-20 CN CN201520630360.XU patent/CN205002500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115227A (en) * | 2015-08-20 | 2015-12-02 | 洛阳晶城玻璃有限公司 | High-intensity doorframe profile |
| CN105115227B (en) * | 2015-08-20 | 2017-12-05 | 洛阳晶城玻璃有限公司 | A kind of doorframe of high intensity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |