CN204060355U - A kind of sound insulation syndeton of indoor two-leaf type sliding door - Google Patents
A kind of sound insulation syndeton of indoor two-leaf type sliding door Download PDFInfo
- Publication number
- CN204060355U CN204060355U CN201420371441.8U CN201420371441U CN204060355U CN 204060355 U CN204060355 U CN 204060355U CN 201420371441 U CN201420371441 U CN 201420371441U CN 204060355 U CN204060355 U CN 204060355U
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- Prior art keywords
- sliding door
- sound insulation
- indoor
- rail
- leaf type
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- 238000009413 insulation Methods 0.000 title claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a kind of sound insulation syndeton of indoor two-leaf type sliding door, sliding door divides front and back two fan, doorframe comprises bottom girder, column, lintel, the base of sliding door lower end is provided with roller, roller and bottom girder rolling friction coordinate, described bottom girder is provided with side by side a rail and two rails, one flange of rail portion is connected with two flange of rail portions and is connected into step, the support rail connected for roller-coaster is respectively equipped with in the middle of the track of one rail and two rails, described support rail both sides are provided with damping sound-absorbing film, and damping sound-absorbing film upwards extends and contacts with sliding door base; Be provided with damping sound-absorbing film between sliding door upper end and lintel, two fan sliding door vertical edge edges are in opposite directions provided with damping sound-absorbing film; The column be connected with sliding door side is provided with the cavity entered for sliding door part, and cavity wall is provided with shielding finger.The utility model enhances the soundproof effect of sliding door, meets the higher demand of people.
Description
Technical field
The utility model relates to a kind of syndeton of sliding door, especially relates to a kind of sound insulation syndeton of indoor two-leaf type sliding door.
Background technology
At present, sliding door is with its convenient, attractive in appearance characteristic, and the field of constructional ornament in indoor is adopted in a large number.As places such as washroom, kitchen, reception rooms, increasing people arranges the separation means of sliding door as indoor.But sliding door is compared with regular door, have more in soundproof effect and be not so good as.As people carry out wanting quiet environment when meeting is talked at conference room, conversation content is not easy to be heard by the people of outer outdoor simultaneously, and the common sliding door that indoor install often can not meet this demand of people.
As China Patent Publication No.: CN202544663U, in the patent document in publication date on November 21st, 2012, disclose a kind of translation door, comprise doorframe, be erected at the door body on doorframe, guiding mechanism, door body comprises hollow sill, be positioned at the fence body above bottom girder, bottom girder comprises upper wall, lower wall, left side wall, right side wall, the lower end of fence body is fixed on the upper wall of bottom girder, bottom girder is alongst provided with multiple heat pipe that heat can be passed to low-temperature space from high-temperature region, each heat pipe has first end, the second end and interlude, the first end of heat-conducting unit is connected with the left side wall phase heat conduction of bottom girder, the second end of heat-conducting unit is connected with the right side wall phase heat conduction of bottom girder.By arranging the heat pipe being used for heat conduction in the both sides opposing sidewalls of bottom girder, even if make the both sides of bottom girder can not be irradiated to sunlight simultaneously, but also can keep uniform temperature fields, make to be badly deformed without thermal expansion difference, not easily generation between the two side of bottom girder, thus under ensure that translation door can be in stable duty always.But this translation door does not increase effective sound-insulating structure in sound insulation, when using the occasions such as conference room, sound isolation requirement can not be met.
Utility model content
The utility model is to overcome the poor deficiency of general indoor sliding door soundproof effect, providing the sound insulation syndeton of the good indoor two-leaf type sliding door of a kind of soundproof effect.
To achieve these goals, the utility model is by the following technical solutions:
The sound insulation syndeton of a kind of indoor two-leaf type sliding door of the present utility model, sliding door divides front and back two fan, doorframe comprises bottom girder, column, lintel, the base of sliding door lower end is provided with roller, roller and bottom girder rolling friction coordinate, described bottom girder is provided with side by side a rail and two rails, one flange of rail portion is connected with two flange of rail portions and is connected into step, the support rail connected for roller-coaster is respectively equipped with in the middle of the track of one rail and two rails, described support rail both sides are provided with damping sound-absorbing film, and damping sound-absorbing film upwards extends and contacts with sliding door base; Be provided with damping sound-absorbing film between sliding door upper end and lintel, two fan sliding door vertical edge edges are in opposite directions provided with damping sound-absorbing film; The column be connected with sliding door side is provided with the cavity entered for sliding door part, and cavity wall is provided with shielding finger.
The utility model is provided with multiple soundproof measures in each junction of sliding door and doorframe: sliding door and bottom girder place, and the both sides of roller and support rail are provided with damping sound-absorbing film; Sliding door and lintel place, between sliding door and sliding door, be provided with damping sound-absorbing film; Sliding door and column place, arrange shielding finger; With the neutral gear of this shutoff junction, play the effect of sound insulation.The door moving structure of two-leaf type simultaneously, the rail on bottom girder, the one high and one low one-tenth step of two rails, be more conducive to the obstruct of bottom to sound.
As preferably, described shielding finger is formed by two sections, one section is rectilinear fixed part, another section is the elastic portion of arc, fixed part and elastic portion intersect formation acute angle, fixed part is connected by screw on the cavity wall of column, and fixed part and elastic portion intersect the opening direction of formation inside column.When sliding door is closed, time in the cavity entering column, sliding door contacts and extrudes shielding finger, shielding finger is due to elastic restoring force, tightly touch sliding door and play airtight deadening, the special shape of shielding finger, makes the force direction vertical sliding door face of elastic restoring force simultaneously, can not sliding door be pushed open, cause sliding door to be closed loosely.
As preferably, the lateral surface of described elastic portion is provided with crashproof sound insulation adhesive tape.Not only airtight junction, and strengthen soundproof effect.
As preferably, described crashproof sound insulation adhesive tape is D font.Sliding door pushes from the side, and D font adds stressed effect, can not produce gap.
As preferably, the base of described sliding door is the inverted U-shaped of lower ending opening, base openings place two inside connect one respectively and turn shape limiting plate, damping sound-absorbing film extends upward into and turns in container cavity that shape limiting plate and base formed.Prevent damping sound-absorbing film from entering roller and support rail junction, interference is slided.
As preferably, be vertical support column in the middle of described support rail, support column top is the supporting surface of arc, and described roller medial arc is recessed to match with supporting surface that is support rail.
As preferably, the dual-side of bottom girder is respectively equipped with one piece of protected apron.Prevent shocks such as kicking.
As preferably, the upper end of described protected apron is arc elbow.Rising portion does not have sharp linear structure, safer.
As preferably, two side relative in the cavity of column is respectively provided with a shielding finger.Two-leaf type sliding door Qianmen to left back door to the right or Qianmen all can close left to right-rear-door.
The utility model has following beneficial effect: the soundproof effect enhancing sliding door, meets the higher demand of people.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
In figure: sliding door 1, base 11, roller 12, turn shape limiting plate 13, bottom girder 21, column 22, rail 23, two rail 24, support rail 25, protected apron 26, damping sound-absorbing film 3, shielding finger 4, fixed part 41, elastic portion 42, crashproof sound insulation adhesive tape 43.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1 and Figure 2, a kind of sound insulation syndeton of indoor two-leaf type sliding door, sliding door 1 point of front and back two are fanned, and doorframe comprises bottom girder 21, column 22, lintel.Sliding door lower end is provided with base 11, and base 11 is the inverted U-shaped of lower ending opening.Base 11 opening part two inside connect one respectively and turn shape limiting plate 13.The base 11 of sliding door 1 lower end is provided with roller 12, and roller 12 and bottom girder 21 rolling friction coordinate.Bottom girder 21 is provided with side by side bottom a rail 23 and two rail 24, rails 23 and is connected into step with being connected bottom two rails 24, in the middle of the track of a rail 23 and two rails 24, be respectively equipped with the support rail 25 be slidably connected for roller 12.Be vertical support column in the middle of support rail 25, support column top is the supporting surface of arc, and roller 12 medial arc is recessed to match with supporting surface that is support rail 25.Support rail 25 both sides are provided with damping sound-absorbing film 3, and damping sound-absorbing film 3 extends upward into and turns in container cavity that shape limiting plate 13 and base 11 formed.Also be provided with damping sound-absorbing film between sliding door 1 upper end and lintel, two fan sliding door vertical edge edges are in opposite directions provided with damping sound-absorbing film.Damping sound-absorbing film 3 is specially butyl damp film.The dual-side of bottom girder 21 is respectively equipped with one piece of protected apron 26, and the upper end of protected apron 26 is arc elbow.
The column 22 be connected with sliding door side is provided with the cavity entered for sliding door part, and cavity wall is provided with shielding finger 4.As shown in Figure 1, shielding finger 4 is formed by two sections, one section is rectilinear fixed part 41, another section is the elastic portion 42 of arc, fixed part 41 and elastic portion 42 intersect formation acute angle, fixed part 41 is connected by screw on the cavity wall of column 22, and fixed part 41 and elastic portion 42 intersect the opening direction of formation inside column 22.The lateral surface of elastic portion 42 is provided with crashproof sound insulation adhesive tape 43, and crashproof sound insulation adhesive tape 43 is D font.Two side relative in the cavity of the column 22 on sliding door 1 both sides is all respectively provided with a shielding finger 4.
The door moving structure of two-leaf type, the one high and one low one-tenth step of rail 23, two rail 24 on bottom girder 21, is more conducive to the obstruct of bottom to sound.When sliding door is closed, time in the cavity entering column 22, sliding door 1 contacts and extrudes shielding finger 4, shielding finger 4 is due to elastic restoring force, tightly touch sliding door 1 and play airtight deadening, the shape of shielding finger 4, makes the force direction vertical sliding door face of elastic restoring force simultaneously, sliding door 1 can not be pushed open, cause sliding door 1 to be closed loosely.At sliding door and bottom girder place, sliding door and lintel place, between sliding door and sliding door, be equipped with airtight sound-absorbing structure, ensure that the soundproof effect of sliding door down periods.
Claims (9)
1. the sound insulation syndeton of an indoor two-leaf type sliding door, sliding door (1) point front and back two fan, doorframe comprises bottom girder (21), column (22), lintel, the base (11) of sliding door (1) lower end is provided with roller (12), roller (12) and bottom girder (21) rolling friction coordinate, it is characterized in that, described bottom girder (21) is provided with side by side a rail (23) and two rails (24), one rail (23) bottom is connected with two rails (24) bottom and is connected into step, the support rail (25) be slidably connected for roller (12) is respectively equipped with in the middle of the track of one rail (23) and two rails (24), described support rail (25) both sides are provided with damping sound-absorbing film (3), damping sound-absorbing film (3) upwards extends and sliding door base (11) contacts, sliding door (1) is provided with damping sound-absorbing film between upper end and lintel, two fan sliding door vertical edge edges are in opposite directions provided with damping sound-absorbing film, the column (22) be connected with sliding door side is provided with the cavity entered for sliding door part, and cavity wall is provided with shielding finger (4).
2. the sound insulation syndeton of a kind of indoor two-leaf type sliding door according to claim 1, it is characterized in that, described shielding finger (4) is formed by two sections, one section is rectilinear fixed part (41), another section is the elastic portion (42) of arc, fixed part (41) and elastic portion (42) intersect formation acute angle, fixed part (41) is connected by screw on the cavity wall of column (22), and fixed part (41) and elastic portion (42) intersect the opening direction of formation towards column (22) inner side.
3. the sound insulation syndeton of a kind of indoor two-leaf type sliding door according to claim 2, is characterized in that, the lateral surface of described elastic portion (42) is provided with crashproof sound insulation adhesive tape (43).
4. the sound insulation syndeton of a kind of indoor two-leaf type sliding door according to claim 3, is characterized in that, described crashproof sound insulation adhesive tape (43) is D font.
5. the sound insulation syndeton of a kind of indoor two-leaf type sliding door according to claim 1, it is characterized in that, the inverted U-shaped that the base (11) of described sliding door is lower ending opening, base (11) opening part two inside connect one respectively and turn shape limiting plate (13), damping sound-absorbing film (3) extends upward into and turns in container cavity that shape limiting plate (13) and base (11) formed.
6. the sound insulation syndeton of a kind of indoor two-leaf type sliding door according to claim 1, it is characterized in that, be vertical support column in the middle of described support rail (25), support column top is the supporting surface of arc, and described roller (12) medial arc is recessed to match with supporting surface that is support rail (25).
7. the sound insulation syndeton of a kind of indoor two-leaf type sliding door according to claim 1, is characterized in that, the dual-side of bottom girder (21) is respectively equipped with one piece of protected apron (26).
8. the sound insulation syndeton of a kind of indoor two-leaf type sliding door according to claim 7, is characterized in that, the upper end of described protected apron (26) is arc elbow.
9. the sound insulation syndeton of a kind of indoor two-leaf type sliding door according to claim arbitrary in Claims 1-4, is characterized in that, two side relative in the cavity of column (22) is respectively provided with a shielding finger (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371441.8U CN204060355U (en) | 2014-07-08 | 2014-07-08 | A kind of sound insulation syndeton of indoor two-leaf type sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371441.8U CN204060355U (en) | 2014-07-08 | 2014-07-08 | A kind of sound insulation syndeton of indoor two-leaf type sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060355U true CN204060355U (en) | 2014-12-31 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371441.8U Expired - Fee Related CN204060355U (en) | 2014-07-08 | 2014-07-08 | A kind of sound insulation syndeton of indoor two-leaf type sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604417A (en) * | 2015-12-24 | 2016-05-25 | 蒋卫振 | Sash window closing device |
-
2014
- 2014-07-08 CN CN201420371441.8U patent/CN204060355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604417A (en) * | 2015-12-24 | 2016-05-25 | 蒋卫振 | Sash window closing device |
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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: 20141231 |