CN204266798U - Be provided with the closed type timber of bradyseism bar fulcrum ball and gemel connection bar - Google Patents
Be provided with the closed type timber of bradyseism bar fulcrum ball and gemel connection bar Download PDFInfo
- Publication number
- CN204266798U CN204266798U CN201420682682.4U CN201420682682U CN204266798U CN 204266798 U CN204266798 U CN 204266798U CN 201420682682 U CN201420682682 U CN 201420682682U CN 204266798 U CN204266798 U CN 204266798U
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- CN
- China
- Prior art keywords
- door body
- fulcrum ball
- hinge
- bar
- bradyseism
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to timber and solves that hinge easily comes off, large to the impact of wall when opening the door, the problem that sealing is poor, hinge place easily produces distortion when being brought together on doorframe.A kind of closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar, comprise a body and hinge, door body is provided with the hinge fixed bar of metal, gemel connection is in one end of hinge fixed bar, door body front end sleeve is provided with the gas-flow closure circle of inflation inner ring and inflation outer ring formation, gas-flow closure circle protrudes from the side of a body and the front surface of door body, toner is filled with between inflation outer ring and inflation inner ring, door body is provided with notch away from the end face of hinge one end, the bradyseism bar of the outstanding door body rear surface supported by Compress Spring is provided with in notch, the lower surface of door body is provided with fulcrum ball.Good airproof performance when the utility model has that hinge is not easy to produce obscission, impact when can reduce enabling, door close up, gemel connection place are not easy to produce the advantage of distortion.
Description
Technical field
The utility model relates to timber, particularly relates to a kind of closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar.
Background technology
Timber comprises wooden door body and hinge, and hinge, is hinged on by hinge during use in the doorframe in wall by nail nail on the side of door body.Existing timber has the following disadvantages: door closes up back door and there is gap with between doorframe, can produce air leakage phenomena, poor with the sealing between doorframe when also namely door closes up; During enabling, door causes the damage of wall and door with producing larger impact sound between the walls; Because the quality of wood is softer, the place connecting nail easily produces routed and hinge is come off; The weight of door is born by means of only hinge, and hinge place easily produces distortion and causes a folding freely even can not be closed in doorframe.
Utility model content
Good airproof performance when the utility model provides that a kind of hinge is not easy to produce obscission, impact when can reduce enabling, door close up, gemel connection place are not easy to produce the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar of distortion, solve that hinge easily comes off, the problem that sealing is poor, hinge place easily produces distortion when opening the door to the impact of wall greatly, when being brought together on doorframe.
Above technical problem is solved by following technical proposal: a kind of closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar, comprise wooden door body and the hinge being provided with the first blade part installing hole, described door body is provided with the connecting hole of the width rear opening body along door body, the hinge fixed bar of metal is plugged with in described connecting hole, described first blade is connected on the end face of described hinge fixed bar by connecting screw through described first blade part installing hole rear thread, described connecting hole is provided with step away from one end of hinge, described hinge fixed bar is provided with gib head away from one end of hinge, described gib head clasp joint is on described step, described door body front end sleeve is provided with gas-flow closure circle, described gas-flow closure circle protrudes from the side of described door body and the front surface of door body, described gas-flow closure circle comprises inflation inner ring and is set in the inflation outer ring on inflation inner ring, toner is filled with between described inflation outer ring and inflation inner ring, described door body is provided with away from the rear end of the end face of hinge one end the notch extended along the vertical direction, the bradyseism bar that can stretch along the thickness direction of door body is provided with in described notch, described bradyseism bar gives prominence to the rear surface of a body, the Compress Spring making bradyseism bar stretch out the rear surface of a body is provided with between described bradyseism bar and door body, the lower surface of described door body is provided with the fulcrum ball for support door body, described fulcrum ball protrudes from the lower surface of described door body, described fulcrum ball rollably links together with described door body mating spherical surfaces.By arranging the hinge fixed bar of metal, hinge is connected on the end face of hinge fixed bar by screw thread and is fixed on hinge fixed bar, hinge fixed bar is fixed on a body and a body is linked together indirectly by hinge fixed bar coaxial type, the material of metal is hard, hinge fixed bar is not easy to produce routed being also namely not easy between hinge and hinge fixed bar with the position that screw connects and produces segregation phenomenon, door body is by after gemel connection is in door aperture, door body can not be separated by coaxial type fixed bar, therefore segregation phenomenon is produced between the hinge fixed bar that door body is also not easy same metal, thus make a body be not easy to produce obscission between coaxial type.By arranging gas-flow closure circle, when door is brought together in doorframe, gas-flow closure circle not only made the side face of door be sealed with the side face of doorframe, but also the front surface of door is sealed with the step in doorframe, and namely achieve two ends sealing by one sealing ring, sealing reliability is good.Inflate inner ring after inflation outer ring breakage can continue to play sealing function, further increase sealing reliability.When breakage, toner goes ejection from breakage, can know damaged part easily.When opening the door, bradyseism bar first touches wall, and now bradyseism bar is squeezed and removes to compress Compress Spring towards the direction of closing the door, and Compress Spring is squeezed and shrinks, to absorb the Impact energy of enabling, thus plays the effect reduced the impact of wall.In use procedure, door body by hinge hinged and realize connect while, also support on the ground by fulcrum ball, thus make the fixing of a body change the stressed mode in two ends into by the form of structure of semi girder, thus reduce the stressed of gemel connection place and avoid this place to produce metaboly.Owing to be supported by fulcrum ball and for mating spherical surfaces between fulcrum ball fellow disciple body, therefore random to the relative position between fulcrum ball and hinge rotating shaft, when can both make switching door, fulcrum ball can easily roll unobstructedly; If be designed to roller, can produce rolling not smooth even stuck phenomenon when installation site is bad, roller easily causes damage to ground.
As preferably, be provided with pilot hole in described notch, described bradyseism bar is provided with guide rod, and described guide rod is located in described pilot hole, and described guide rod extends along the thickness direction of door body.When can prevent from opening the door, bradyseism bar produces and rocks and cause wall and door body directly to clash into, good reliability.
As preferably, described pilot hole is blind hole, and described Compress Spring is positioned at described pilot hole.Convenience during fixing Compress Spring is good.
As preferably, together with described guide peg is sliding with described pilot hole sealing, in described pilot hole, be filled with gas.Pilot hole doublely can do gas spring, bradyseism better effects if.
Preferred as another, described Compress Spring to be set on described guide rod and to be positioned at described notch.Structural compactness is better, and in the process of enabling, Compress Spring is not easy produce twisting and damage, long service life.
As preferably, the color of described toner is red.More convenient during observation.
As preferably, described fulcrum ball is arranged with and scrapes cover, described in scrape cover be fixed together with described door body.In the process of switching door body, scraping cover can remove the dirt scraping on fulcrum ball surface, is exempted from dirt and enters the fitting face of fulcrum ball fellow disciple body and cause rolling not smooth.
As preferably, described in scrape cover with being mating spherical surfaces between described fulcrum ball, described in scrape cover and be provided with annular mounting groove with the fitting face of described fulcrum ball, be provided with oven dry lamp in mounting groove, described mounting groove extends along the circumference of scraping cover.Scrape cover remove fulcrum ball surface contaminants time effective.When the dirt on fulcrum ball surface is moist, is then not easy to be scraped cover and scrapes totally.Arrange dry lamp the dirt on fulcrum ball surface can be dried increase dirt fragility, make dirt can be scraped cover more up hill and dale to scrape, good to the cleaning effect of fulcrum ball.
As preferably, the lower wall of described mounting groove is provided with annular and receives dirty groove, described in receive dirty groove and extend along the circumference of scraping cover.Dirt can be avoided again to enter the fitting face of fulcrum ball and door body and scratch this fitting face.
As preferably, described in receive dirty groove medial surface and tilt towards described fulcrum ball and extend to described fulcrum ball.The dirt fallen down can enter into more swimmingly receives dirty groove.
The utility model has following advantage: run through the hinge fixed bar of the metal of a body by arranging, hinge is connected on hinge fixed bar by screw, linked together by hinge fellow disciple body, be not easy to produce break-off between door body coaxial type; Hinge screw instead of welding, connect laborsaving and convenient; Good airproof performance, sealing is reliable, can know the position of sealing ring breakage easily; By being arranged through the bradyseism bar that Compress Spring supports at the back edge of door body, clash into the energy of wall when can reduce enabling, impact during enabling is little; Hinge opposite house body is assisted to support by arranging fulcrum ball on the lower end of door, the connection of a body is made to change the mode of two end supports into by the form of structure of semi girder, Gu Heyelianjiechu is not easy to produce metaboly, and hinge is not easy to produce the patency becoming and then can keep in a body rotation process; Supported by fulcrum ball and for mating spherical surfaces between fulcrum ball fellow disciple body, regardless of the relative position between fulcrum ball and hinge rotating shaft, when can both keep switching door, fulcrum ball is light rolls unobstructedly.
Accompanying drawing explanation
Fig. 1 is the schematic rear view of the utility model embodiment one.
Fig. 2 is A-A schematic cross-section of Fig. 1.
Fig. 3 is the close-up schematic view at the B place of Fig. 2.
Fig. 4 is the close-up schematic view at the C place of Fig. 2.
Fig. 5 is the close-up schematic view at the D place of Fig. 1.
Fig. 6 is the using state schematic diagram of embodiment one.
Fig. 7 is the partial schematic diagram of the utility model embodiment two.
In figure: door body 1, the side 11 of door body, connecting hole 12, the front surface 13 of door body, step 14, pilot hole 15, notch 16, the rear surface 17 of door body, hinge fixed bar 2, gib head 21, hinge 3, first blade 31, first blade part installing hole 311, second blade 32, hinge axis 33, connecting screw 34, gas-flow closure circle 4, inflation inner ring 41, inflation outer ring 42, scrape cover 5, mounting groove 51, dry lamp 52, receive dirty groove 53, receive dirty groove medial surface 54, fulcrum ball 8, bradyseism bar 9, dodge gap 91, guide rod 92, Compress Spring 93, doorframe 10, the inner peripheral surface 101 of doorframe, positioning step 102 on doorframe.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment one, see Fig. 1, a kind of closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar, comprises a body 1 and hinge 3.
Door body 1 be wooden structures, be solid wood make or wood chip suppress form.Door body 1 is provided with the connecting hole 12 of the width rear opening body along door body.The hinge fixed bar 2 of metal is plugged with in connecting hole 12.The right-hand member of connecting hole 12 is provided with step 14.The right-hand member of hinge fixed bar 12 is provided with gib head 21.Gib head 21 clasp joint is on step 14.The front end sleeve of door body 1 through-thickness is provided with gas-flow closure circle 4.Gas-flow closure circle 4 protrudes from the side 11 of a body.The side 11 of door body refers to the surface up and down of a body.The rear end in left end (left end is the right-hand member in the figure) face of door body 1 is provided with notch 11.Notch 16 extends along the vertical direction.Bradyseism bar 9 is provided with in notch 16.Bradyseism bar 9 extends along the vertical direction.In figure, left and right directions is the width of a body.The lower surface of door body 1 is provided with fulcrum ball 8.Fulcrum ball 8 protrudes from the lower surface of a body 1.Fulcrum ball 8 is made for stainless steel, can not get rusty and intensity is good.Fulcrum ball 8 is arranged with and scrapes cover 5.Scrape cover 5 fellow disciple body 1 to be fixed together.
Hinge 3 has two.Hinge 3 comprises the first blade 31, second blade 32 and hinge axis 33.It is hinged that first blade 31 and the second blade 32 pass through hinge axis 33.First blade 31 is provided with the first blade part installing hole 311.Hinge 3 fellow disciple body 1 is fixed together through the first blade part installing hole 311 rear thread is connected on the end face of hinge fixed bar 2 by connecting screw 34.The connected mode of two hinges is identical.
Under the effect of hinge 3, between door body 1 and the hinge fixed bar 2 of metal can not with door body 1 left, the hinge fixed bar 2 of metal mode to the right separately; Under the effect of gib head 21 and step 14, between the hinge fixed bar 2 of door body 1 and metal can not with door body 1 to the right, the hinge fixed bar 2 of metal mode left separately, thus makes the hinge fixed bar 2 of a body 1 and metal be fixed together.When taking off hinge 3, hinge fixed bar 2 can and can only extract to the right.
See Fig. 2, in notch 16, be provided with some pilot holes 15.Pilot hole 15 is blind hole.Bradyseism bar 9 is positioned at notch 16.Be provided with between the wall of bradyseism bar 9 and notch 16 and dodge gap 91.The rear surface 17 of the outstanding body of bradyseism bar 9.Bradyseism bar 9 is provided with some guide rods 92.Guide rod 92 extends along the thickness direction of door body 1.Guide rod 92 can be located in plug in pilot hole 15 correspondingly.Each root guide rod 92 is arranged with Compress Spring 93.Compress Spring 93 is positioned at notch 16.The rear surface 17 of Compress Spring 93 for making bradyseism bar 9 stretch out a body.
Gas-flow closure circle 4 also protrudes from the front surface 13 of a body.
See Fig. 3, one end of Compress Spring 93 is fixed together with the wall of notch 14, the other end is fixed together with bradyseism bar 9.
See Fig. 4, the inflation outer ring 42 that gas-flow closure circle 4 comprises inflation inner ring 41 and is set on inflation inner ring.Red toner is filled with between inflation outer ring 41 and inflation inner ring 42.
See Fig. 5, be mating spherical surfaces between fulcrum ball 8 fellow disciple body 1.Scrape the sealing of cover 5 fellow disciple body 1 to be fixed together.Scrape cover 5 with between fulcrum ball 8 for mating spherical surfaces.Scrape cover 5 sealing shroud to be located on fulcrum ball 8.Scrape cover 5 and be provided with annular mounting groove 51 with the fitting face of fulcrum ball 8.Mounting groove 51 extends along the circumference of scraping cover 5.Be provided with in mounting groove 51 and dry lamp 52.Dry lamp 52 infrared lamp.The lower wall of mounting groove 51 is provided with annular and receives dirty groove 53.Dirty groove 53 of receiving extends along the circumference of scraping cover 5.Dirty groove medial surface 54 of receiving tilts towards fulcrum ball 8 and extends to fulcrum ball 8.
See Fig. 6, during use, by hinge 3 by the utility model with doorframe 10 hinged and fulcrum ball 8(see Fig. 1) be supported on ground.When the utility model is brought together in doorframe 10, gas-flow closure circle 4 not only made the side 11 of a body be sealed connected together with the inner peripheral surface 101 of doorframe, but also the front surface 13 of a body is sealed connected together with the positioning step 102 on doorframe.When inflating outer ring and being damaged, toner goes ejection from breakage and makes it possible to know easily breakage, inflates inner ring simultaneously and still realizes the utility model with the double sealing between doorframe 10.When opening the door, door body 1 with the hinge axis of hinge 3 for axle according to E in figure to rotation, first bradyseism bar 9 touches wall and produces collision with wall, bradyseism bar 9 recedes further in notch 11 along the thickness direction of door body 1, and the degree of depth that the result of retrogressing is extruding Compress Spring 93, guide rod 92 inserts in pilot hole 15 deepens.The effect reducing impact when opening the door is played in the contraction of Compress Spring 93, thus little to the impact of wall when making to open the door.
Embodiment two, see Fig. 7, the difference with embodiment one is: Compress Spring 93 is positioned at pilot hole 15.Together with guide rod 92 and pilot hole 15 sealing are slipped.Gas is filled with in pilot hole 15.Gas in pilot hole 15 is air.
Claims (10)
1. one kind is provided with the closed type timber of bradyseism bar fulcrum ball and gemel connection bar, comprise wooden door body and the hinge being provided with the first blade part installing hole, it is characterized in that, described door body is provided with the connecting hole of the width rear opening body along door body, the hinge fixed bar of metal is plugged with in described connecting hole, described first blade is connected on the end face of described hinge fixed bar by connecting screw through described first blade part installing hole rear thread, described connecting hole is provided with step away from one end of hinge, described hinge fixed bar is provided with gib head away from one end of hinge, described gib head clasp joint is on described step, described door body front end sleeve is provided with gas-flow closure circle, described gas-flow closure circle protrudes from the side of described door body and the front surface of door body, described gas-flow closure circle comprises inflation inner ring and is set in the inflation outer ring on inflation inner ring, toner is filled with between described inflation outer ring and inflation inner ring, described door body is provided with away from the rear end of the end face of hinge one end the notch extended along the vertical direction, the bradyseism bar that can stretch along the thickness direction of door body is provided with in described notch, described bradyseism bar gives prominence to the rear surface of a body, the Compress Spring making bradyseism bar stretch out the rear surface of a body is provided with between described bradyseism bar and door body, the lower surface of described door body is provided with the fulcrum ball for support door body, described fulcrum ball protrudes from the lower surface of described door body, described fulcrum ball rollably links together with described door body mating spherical surfaces.
2. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 1, it is characterized in that, be provided with pilot hole in described notch, described bradyseism bar is provided with guide rod, described guide rod is located in described pilot hole, and described guide rod extends along the thickness direction of door body.
3. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 2, is characterized in that, described pilot hole is blind hole, and described Compress Spring is positioned at described pilot hole.
4. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 3, is characterized in that, together with described guide peg is sliding with described pilot hole sealing, is filled with gas in described pilot hole.
5. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 2, is characterized in that, described Compress Spring to be set on described guide rod and to be positioned at described notch.
6. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 1 or 2 or 3 or 4 or 5, is characterized in that, the color of described toner is red.
7. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 1 or 2 or 3 or 4 or 5, is characterized in that, described fulcrum ball is arranged with and scrapes cover, described in scrape cover be fixed together with described door body.
8. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 7, it is characterized in that, described scrape cover with between described fulcrum ball for mating spherical surfaces, the described fitting face overlapped with described fulcrum ball of scraping is provided with annular mounting groove, be provided with oven dry lamp in mounting groove, described mounting groove extends along the circumference of scraping cover.
9. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 8, is characterized in that, the lower wall of described mounting groove is provided with annular and receives dirty groove, described in receive dirty groove and extend along the circumference of scraping cover.
10. the closed type timber being provided with bradyseism bar fulcrum ball and gemel connection bar according to claim 9, is characterized in that, described in receive dirty groove medial surface and tilt towards described fulcrum ball and extend to described fulcrum ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682682.4U CN204266798U (en) | 2014-11-16 | 2014-11-16 | Be provided with the closed type timber of bradyseism bar fulcrum ball and gemel connection bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682682.4U CN204266798U (en) | 2014-11-16 | 2014-11-16 | Be provided with the closed type timber of bradyseism bar fulcrum ball and gemel connection bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266798U true CN204266798U (en) | 2015-04-15 |
Family
ID=52801670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682682.4U Expired - Fee Related CN204266798U (en) | 2014-11-16 | 2014-11-16 | Be provided with the closed type timber of bradyseism bar fulcrum ball and gemel connection bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266798U (en) |
-
2014
- 2014-11-16 CN CN201420682682.4U patent/CN204266798U/en not_active Expired - Fee Related
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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: 20150415 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |