CN204266781U - Be provided with the closed type timber of hinge fixed bar and resiliency supported - Google Patents

Abstract

The utility model relates to timber and solves timber and easily produces hinge obscission, sealing is poor, hinge place easily produces distortion problem.A kind of closed type timber being provided with hinge fixed bar and resiliency supported, comprise a body and hinge, door body is provided with hinge fixed bar and is carried out the fulcrum ball that supports by spring press gland, hinge is connected on the end face of hinge fixed bar by connecting screw, hinge fixed bar is provided with gib head away from one end of hinge, gib head clasp joint is on the intrinsic step of door, door body front end sleeve is provided with gas-flow closure circle, gas-flow closure circle protrudes from the side of a body and the front surface of door body, 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 inflation outer ring and inflation inner ring.The utility model have hinge be not easy to produce obscission, when closing up good airproof performance, gemel connection place is not easy to produce distortion, the extension elongation of fulcrum ball can change, rotate unobstructed advantage.

Description

Be provided with the closed type timber of hinge fixed bar and resiliency supported

Technical field

The utility model relates to timber, particularly relates to a kind of closed type timber being provided with hinge fixed bar and resiliency supported.

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; 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

The utility model provide a kind of hinge be not easy to produce obscission, when closing up good airproof performance, gemel connection place is not easy to produce distortion, the extension elongation of fulcrum ball can change, the closed type timber being provided with hinge fixed bar and resiliency supported of rotational support, solves that existing timber easily produces hinge obscission, the problem that sealing is poor, hinge place easily produces distortion when being brought together on doorframe.

Above technical problem is solved by following technical proposal: a kind of closed type timber being provided with hinge fixed bar and resiliency supported, comprise wooden door body and hinge, described hinge comprises the first blade, described first blade is 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, the lower surface of described door body is provided with hole, spring is provided with successively from the top down in described hole, gland and rotatable ball, described gland passes through described spring press on described ball, described ball protrudes from the lower surface of described door body.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.During use, door body by hinge hinged and realize connect while, also support on the ground by fulcrum ball, thus make the fixing mode being changed into two ends stressed (i.e. dual-gripper) by the form of structure of semi girder of a body, thus reduce accepting of gemel connection place and avoid this place to produce metaboly.Owing to being supported by the fulcrum ball that can roll, 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.Because fulcrum ball is supported by spring, can change along with the change in the gap on distance ground, door lower surface so fulcrum ball protrudes from a height of body lower surface, thus when making ground grading without the need to consider door height and also when door is for being provided with the doorframe of threshold fulcrum ball door can not be interfered to be brought together in doorframe, therefore convenience when using and versatility better.Spring is pressed fulcrum ball by gland, and the better spring of patency when fulcrum ball rotates is pressed fulcrum ball by gland, and patency when fulcrum ball rotates is better.

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.Scrape cover remove fulcrum ball surface contaminants time effective.

As preferably, 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.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; 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; Fulcrum ball is supported by spring, can adapt to the change of height on door distance ground, convenience during installation and versatility good; Spring is pressed fulcrum ball by gland, and patency when fulcrum ball rotates is better.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is A-A cross-sectional schematic of Fig. 1.

Fig. 3 is the close-up schematic view at the C place of Fig. 2.

Fig. 4 is the close-up schematic view at the F place of Fig. 1.

Fig. 5 is using state schematic diagram of the present utility model.

In figure: door body 1, the side 11 of door body, connecting hole 12, the front surface 13 of door body, step 14, ground 16, hole 17, spring 18, fulcrum ball 19, the hinge fixed bar 2 of metal, 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, gland 55, 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 hinge fixed bar and resiliency supported, 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 lower surface of door body 1 is provided with hole 17.Hole 17 is blind hole.Spring 18, gland 55 and fulcrum ball 19 is provided with from the top down successively in hole 17.Gland 55 by spring 18 by being pressed on fulcrum ball 19.The upper end of spring 18 is connected on the roof in hole 17.Spring in the raw time, fulcrum ball 19 protrudes from the lower surface of a body 1.Fulcrum ball 19 is made for stainless steel, can not get rusty and intensity is good.Fulcrum ball 19 is arranged with and scrapes cover 5.Scrape cover 5 to be liftably slidably connected in hole 17.

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, gas-flow closure circle 4 also protrudes from the front surface 13 of a body.

See Fig. 3, 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. 4, be mating spherical surfaces between fulcrum ball 19 and gland 55.Scrape cover 5 with between fulcrum ball 19 for mating spherical surfaces.Scrape cover 5 sealing shroud to be located on fulcrum ball 19.Scrape cover 5 and be provided with annular mounting groove 51 with the fitting face of fulcrum ball 19.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 19 and extends to fulcrum ball 19.

See Fig. 5, during use, by the second blade 32(see Fig. 1) to be fixed together with doorframe 10 and the utility model is hinged with doorframe 10.And fulcrum ball 19 is supported on ground 16.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.

Claims (7)

1. one kind is provided with the closed type timber of hinge fixed bar and resiliency supported, comprise wooden door body and hinge, described hinge comprises the first blade, described first blade is 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, the lower surface of described door body is provided with hole, spring is provided with successively from the top down in described hole, gland and rotatable ball, described gland passes through described spring press on described ball, described ball protrudes from the lower surface of described door body.

2. the closed type timber being provided with hinge fixed bar and resiliency supported according to claim 1, is characterized in that, the color of described toner is red.

3. the closed type timber being provided with hinge fixed bar and resiliency supported according to claim 1 and 2, is characterized in that, described fulcrum ball is arranged with and scrapes cover, described in scrape cover be fixed together with described door body.

4. the closed type Wood door being provided with hinge fixed bar and resiliency supported according to claim 3, is characterized in that, described in scrape cover with between described fulcrum ball for mating spherical surfaces.

5. the closed type timber being provided with hinge fixed bar and resiliency supported according to claim 4, it is characterized in that, the described fitting face overlapped with described fulcrum ball of scraping is provided with annular mounting groove, is provided with oven dry lamp in mounting groove, and described mounting groove extends along the circumference of scraping cover.

6. the closed type timber being provided with hinge fixed bar and resiliency supported according to claim 5, 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.

7. the closed type timber being provided with hinge fixed bar and resiliency supported according to claim 6, is characterized in that, described in receive dirty groove medial surface and tilt towards described fulcrum ball and extend to described fulcrum ball.