CN210948340U - Sound-proof and warm-keeping T-shaped door - Google Patents
Sound-proof and warm-keeping T-shaped door Download PDFInfo
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- CN210948340U CN210948340U CN201921453429.0U CN201921453429U CN210948340U CN 210948340 U CN210948340 U CN 210948340U CN 201921453429 U CN201921453429 U CN 201921453429U CN 210948340 U CN210948340 U CN 210948340U
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Abstract
The utility model discloses a sound-insulation and warm-keeping T-shaped door, which comprises a door plate, a lining plate and a door pocket which are arranged from inside to outside in sequence, wherein the door pocket comprises an inner door pocket and an outer door pocket which are symmetrically arranged, the inner door pocket and the outer door pocket are of an integrated structure, one side of the door plate is connected with the outer door pocket and the lining plate through a double-bending hinge, and the inner door pocket is positioned at the inner side of the door plate; the supporting part of outer door pocket one side is equipped with the fixed part of vertical direction, and its opposite side is equipped with the connecting portion of vertical direction, fixed part and wall connection, connecting portion insert in the recess of welt, the supporting part with the corner of connecting portion is equipped with fixed arch, fixed arch with the outer edge in the welt outside is connected. The utility model adopts the above structure a give sound insulation formula T type door that keeps warm, simple structure has good warmth retention and syllable-dividing effect, and whole outward appearance is harmonious pleasing to the eye.
Description
Technical Field
The utility model relates to a T type door technical field especially relates to a cold-proof formula T type door gives sound insulation.
Background
The heat preservation and insulation are basic functional requirements of a wooden door, the change of indoor temperature is determined by the heat conduction speed of the wooden door, the change of essential materials of the wooden door is generally adopted to control the problem of heat preservation effect of the existing wooden door, the heat dissipation speed is reduced by using higher-quality and higher-cost materials or thickening the thickness of the wooden door, the heat preservation capability is improved, on one hand, the defect of cost increase exists, on the other hand, the weight of the wooden door is increased due to the fact that the thickness of the wooden door with good heat preservation effect is increased generally, and therefore the application of the wooden door is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cold-proof formula T type door gives sound insulation, simple structure has good warm nature of keeping and the effect that gives sound insulation, and whole outward appearance is harmonious pleasing to the eye.
In order to achieve the purpose, the utility model provides a sound-insulation and warm-keeping T-shaped door, which comprises a door plate, a lining plate and a door pocket which are sequentially arranged from inside to outside, wherein the door pocket comprises an inner door pocket and an outer door pocket which are symmetrically arranged, the inner door pocket and the outer door pocket are of an integrated structure, one side of the door plate is connected with the outer door pocket and the lining plate through a double-bending hinge, and the inner door pocket is positioned at the inner side of the door plate;
the utility model discloses a door pocket, including the welt, the welt is equipped with the fixed part of vertical direction, the supporting part of outer door pocket one side is equipped with the fixed part of vertical direction, and its opposite side is equipped with the connecting portion of vertical direction, fixed part and wall connection, connecting portion insert in the recess of welt, the supporting part with the corner of connecting portion is equipped with fixed arch, fixed arch with the outer edge in the welt outside is connected, the internal surface of door plant is equipped with the boss, the outside of boss is equipped with and is located spacing protruding on the welt, the bottom of boss with the inboard outer edge.
Preferably, the outer side of the door panel and the outer side of the outer door sleeve are positioned on the same plane.
Preferably, the grooves are located at two ends of the lining plate and are square, and chamfers are arranged on the inner sides of the tail ends of the connecting parts.
Preferably, a buffer strip connected with the boss is arranged in the clamping groove of the limiting protrusion.
Preferably, two hinges of bending include first hinge and second hinge, first hinge with the second hinge passes through the round pin hub connection, first hinge is located the inboard of second hinge, be equipped with on the first hinge with the inboard first structure of buckling that matches of boss, be equipped with on the second hinge with the structure is buckled to the first second that matches of buckling the structure, first structure of buckling is two continuous reverse right angle buckles, first structure of buckling with the right angle inboard of second structure of buckling all is equipped with the strengthening rib.
Preferably, the door pocket comprises a first door pocket, a second door pocket and a third door pocket, and the second door pocket is positioned above the first door pocket and the third door pocket;
the welt includes first welt, second welt and third welt, first welt is located the inboard of first door pocket, the second welt is located the below of second door pocket, the third welt is located the inboard of third door pocket, be equipped with on the door plant and fix the breach of first hinge, first door pocket with also be equipped with on the first welt with the breach that the second hinge corresponds.
Preferably, the first hinge and the second hinge both comprise a first edge, a second edge and a third edge which are continuous from inside to outside, the first edge is perpendicular to the second edge, the second edge is perpendicular to the third edge, the first edge is parallel to the third edge, mounting holes are uniformly distributed in the first edge and the third edge, and the mounting holes are countersunk holes.
Preferably, the first side of the first hinge is smaller than the first side of the second hinge, the second side of the first hinge is equal to the second side of the second hinge, and the third side of the first hinge is larger than the third side of the second hinge.
Preferably, the first hinge and the second hinge are of an integrated structure, and an oil filling hole is formed in a connecting shaft of the first hinge.
Therefore, the utility model adopts the above structure a cold-proof formula T type door gives sound insulation, simple structure has good warmth retention and syllable-dividing effect, and whole outward appearance is harmonious pleasing to the eye.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic view of an embodiment of a sound-insulating and warm-keeping T-shaped door of the present invention;
fig. 2 is a side view of an embodiment of a sound-insulating and warm-keeping T-shaped door of the present invention;
fig. 3 is a top view of an embodiment of a sound-insulating and warm-keeping T-shaped door of the present invention;
fig. 4 is a schematic view of an embodiment of a first door pocket in a sound-insulating and warm-keeping T-shaped door of the present invention;
FIG. 5 is a schematic view of a third door pocket in a sound-insulating and warm-keeping T-shaped door according to an embodiment of the present invention;
fig. 6 is a schematic view of an embodiment of a double-folded hinge in a sound-proof and warm-keeping T-shaped door of the present invention.
Reference numerals
1. A door panel; 11. a boss; 12. a notch;
2. an outer door pocket; 21. an inner door pocket; 22. a support portion; 23. a fixed part; 24. a connecting portion; 25. a fixed protrusion; 26. chamfering; 27. a first door pocket; 28. a second door pocket; 29. a third door pocket;
3. a liner plate; 31. a groove; 32. a limiting protrusion; 33. a buffer strip; 34. a first liner plate; 35. a second liner plate; 36. a third liner plate;
4. a double-bending hinge; 41. a first hinge; 42. a second hinge; 43. a first bending structure; 44. reinforcing ribs; 45. a first side; 46. a second edge; 47. a third side; 48. mounting holes; 49. and an oil filling hole.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is the utility model relates to a schematic diagram of cold-proof formula T type door embodiment gives sound insulation, fig. 2 is the utility model relates to a side view of cold-proof formula T type door embodiment gives sound insulation, fig. 3 is the utility model relates to a plan view of cold-proof formula T type door embodiment gives sound insulation, fig. 4 is the utility model relates to a schematic diagram of first door pocket embodiment in the cold-proof formula T type door that gives sound insulation, fig. 5 is the utility model relates to a schematic diagram of third door pocket embodiment in the cold-proof formula T type door that gives sound insulation, fig. 6 is the utility model relates to a schematic diagram of two-fold curved hinge embodiment in the cold-proof formula T type door that gives sound insulation, as shown in the figure, a cold-proof formula T type door that gives sound insulation, include door plant 1, welt 3 and the door pocket that sets gradually from inside to outside, the door pocket provides the support for door plant 1.
The door pocket comprises a first door pocket 27, a second door pocket 28 and a third door pocket 29, and the second door pocket 28 is positioned above and between the first door pocket 27 and the third door pocket 29. The liner 3 includes a first liner 34, a second liner 35 and a third liner 36, the first liner 34 being located inside the first door pocket 27, the second liner 35 being located below the second door pocket 28, and the third liner 36 being located inside the third door pocket 29.
The door pocket is including interior door pocket 21 and the outer door pocket 2 that the symmetry set up, and interior door pocket 21 and outer door pocket 2 are integrative structure, and interior door pocket 21 is located the inboard of door plant 1.
The fixing part 23 in the vertical direction is arranged on one side of the supporting part 22 of the outer door pocket 2, the connecting part 24 in the vertical direction is arranged on the other side of the supporting part, the fixing part 23 is connected with a wall body, the connecting part 24 is inserted into the groove 31 of the lining plate 3, and the fixing of the door pocket is realized through the arrangement of the fixing part 23 and the connecting part 24. The corners of the supporting part 22 and the connecting part 24 are provided with fixing protrusions 25, the fixing protrusions 25 are connected with the outer edge of the outer side of the lining plate 3, and the arrangement of the fixing protrusions 25 is convenient for controlling the connection of the lining plate 3 and the door pocket. The both ends of welt 3 are equipped with the recess 31 of being connected with the door pocket, have realized the stable connection of welt 3 with the door pocket. Recess 31 is square, and the terminal inboard of connecting portion 24 is equipped with chamfer 26, and recess 31 sets up to provide abundant space for connecting portion 24, and the connecting portion 24 of being convenient for inserts in recess 31, provides the space for the deformation of connecting portion 24 simultaneously.
The internal surface of door plant is equipped with boss 11, and the outside of boss 11 is equipped with the spacing protruding 32 that is located liner plate 3, forms the right angle structure of buckling between spacing protruding 32 and the boss 11, has prolonged the route of circulation of air. The inside of the clamping groove of the limiting protrusion 32 is provided with a buffer strip 33 connected with the boss 11, and the arrangement of the buffer strip 33 improves the sealing property between the door panel 1 and the lining plate 3. The bottom of the boss 11 is connected with the inner side outer edge of the lining plate 3, two right angles are formed between the boss 11 and the lining plate 3, and the air circulation path is prolonged.
One side of the door panel 1 is connected with the outer door sleeve 2 and the lining plate 3 through the double-bending hinge 4, so that the door panel 1 is fixed. The double-bending hinge 4 comprises a first hinge 41 and a second hinge 42, the first hinge 41 and the second hinge 42 are of an integrated structure, the first hinge 41 and the second hinge 42 are connected through a pin shaft, and the first hinge 41 and the second hinge 42 can rotate around the pin shaft. An oil filling hole 49 is formed in the connecting shaft of the first hinge 41, and the whole body can be lubricated by filling oil through the oil filling hole 49.
The door panel 1 is provided with a notch 12 for fixing the first hinge 41, the first door pocket 27 and the first lining plate 34 are also provided with notches 12 corresponding to the second hinge 42, and the notches 12 enable the double-bending hinge 4 to be perfectly embedded into the door panel 1 and the first door pocket 27. The outer side of the door plate 1 and the outer side of the outer door sleeve 2 are positioned on the same plane, the whole design is attractive, and the invisible design of the door plate 1 can be realized.
The first hinge 41 is located on the inner side of the second hinge 42, the first hinge 41 is provided with a first bending structure 43 matched with the inner side of the boss 11, and the first bending structure 43 is formed by continuously bending two opposite right angles. Be equipped with on the second hinge 42 with the first second structure of buckling 43 matchs of buckling structure, the first structure of buckling 43 and the second structure of buckling have guaranteed being connected between door plant 1 and door pocket, welt 3 to realized that the air can get into indoorly through three right angles after getting into from outdoors. The right angle inboard of first structure 43 and the second structure of buckling all is equipped with strengthening rib 44, and the setting up of strengthening rib 44 has improved the stable strength of first mechanism 43 and the second structure of buckling.
Therefore, the utility model adopts the above structure a cold-proof formula T type door gives sound insulation, simple structure has good warm nature of keeping and the effect that gives sound insulation, and whole outward appearance is harmonious pleasing to the eye.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a cold-proof formula T type door gives sound insulation which characterized in that: the door comprises a door plate, a lining plate and a door pocket which are sequentially arranged from inside to outside, wherein the door pocket comprises an inner door pocket and an outer door pocket which are symmetrically arranged, the inner door pocket and the outer door pocket are of an integrated structure, one side of the door plate is connected with the outer door pocket and the lining plate through a double-bending hinge, and the inner door pocket is positioned on the inner side of the door plate;
the utility model discloses a door pocket, including the welt, the welt is equipped with the fixed part of vertical direction, the supporting part of outer door pocket one side is equipped with the fixed part of vertical direction, and its opposite side is equipped with the connecting portion of vertical direction, fixed part and wall connection, connecting portion insert in the recess of welt, the supporting part with the corner of connecting portion is equipped with fixed arch, fixed arch with the outer edge in the welt outside is connected, the internal surface of door plant is equipped with the boss, the outside of boss is equipped with and is located spacing protruding on the welt, the bottom of boss with the inboard outer edge.
2. A sound-insulating and warm-keeping T-shaped door as claimed in claim 1, wherein: the outer side of the door panel and the outer side of the outer door sleeve are positioned on the same plane.
3. A sound-insulating and warm-keeping T-shaped door as claimed in claim 1, wherein: the groove is located at two ends of the lining plate and is square, and a chamfer is arranged on the inner side of the tail end of the connecting part.
4. A sound-insulating and warm-keeping T-shaped door as claimed in claim 1, wherein: and a buffer strip connected with the boss is arranged in the clamping groove of the limiting protrusion.
5. A sound-insulating and warm-keeping T-shaped door as claimed in claim 1, wherein: the double-bending hinge comprises a first hinge and a second hinge, the first hinge and the second hinge are connected through a pin shaft, the first hinge is located on the inner side of the second hinge, a first bending structure matched with the inner side of the boss is arranged on the first hinge, a second bending structure matched with the first bending structure is arranged on the second hinge, the first bending structure is continuous two reverse right-angle bending structures, and reinforcing ribs are arranged on the right-angle inner sides of the first bending structure and the second bending structure.
6. A sound-insulating and warm-keeping T-shaped door according to claim 5, characterized in that: the door pocket comprises a first door pocket, a second door pocket and a third door pocket, and the second door pocket is positioned above the space between the first door pocket and the third door pocket;
the welt includes first welt, second welt and third welt, first welt is located the inboard of first door pocket, the second welt is located the below of second door pocket, the third welt is located the inboard of third door pocket, be equipped with on the door plant and fix the breach of first hinge, first door pocket with also be equipped with on the first welt with the breach that the second hinge corresponds.
7. A sound-insulating and warm-keeping T-shaped door according to claim 6, characterized in that: the first hinge and the second hinge all include from inside to outside continuous first limit, second limit, third limit, first limit with the second limit is perpendicular, the second limit with the third limit is perpendicular, first limit with the third limit is parallel, first limit with evenly distributed has the mounting hole on the third limit, the mounting hole is the counter sink.
8. A sound-insulating and warm-keeping T-shaped door as claimed in claim 7, wherein: the size of a first edge on the first hinge is smaller than that of a first edge on the second hinge, the size of a second edge on the first hinge is equal to that of a second edge on the second hinge, and the size of a third edge on the first hinge is larger than that of a third edge on the second hinge.
9. A sound-insulating and warm-keeping T-shaped door as claimed in claim 8, wherein: the first hinge and the second hinge are of an integrated structure, and an oil filling hole is formed in a connecting shaft of the first hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453429.0U CN210948340U (en) | 2019-09-03 | 2019-09-03 | Sound-proof and warm-keeping T-shaped door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453429.0U CN210948340U (en) | 2019-09-03 | 2019-09-03 | Sound-proof and warm-keeping T-shaped door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948340U true CN210948340U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453429.0U Active CN210948340U (en) | 2019-09-03 | 2019-09-03 | Sound-proof and warm-keeping T-shaped door |
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| Country | Link |
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| CN (1) | CN210948340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424872A (en) * | 2019-09-03 | 2019-11-08 | 北京霍尔茨门业股份有限公司 | A kind of sound-insulation and heat-insulation formula T-type door |
-
2019
- 2019-09-03 CN CN201921453429.0U patent/CN210948340U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424872A (en) * | 2019-09-03 | 2019-11-08 | 北京霍尔茨门业股份有限公司 | A kind of sound-insulation and heat-insulation formula T-type door |
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