CN206844905U - A kind of sound insulation door hinge of energy upward and downward adjustment - Google Patents

A kind of sound insulation door hinge of energy upward and downward adjustment Download PDF

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Publication number
CN206844905U
CN206844905U CN201720743933.9U CN201720743933U CN206844905U CN 206844905 U CN206844905 U CN 206844905U CN 201720743933 U CN201720743933 U CN 201720743933U CN 206844905 U CN206844905 U CN 206844905U
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CN
China
Prior art keywords
block
hinge
axial trough
cylindrical axial
upper hinge
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720743933.9U
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Chinese (zh)
Inventor
王新生
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Beijing Century Chuang Ning Environmental Protection Technology Co Ltd
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Individual
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Publication date
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Priority to CN201720743933.9U priority Critical patent/CN206844905U/en
Application granted granted Critical
Publication of CN206844905U publication Critical patent/CN206844905U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to a kind of sound insulation door hinge of energy upward and downward adjustment, it is made up of upper hinge and lower jaw, the right side of upper hinge is in cylinder type, in being provided with downwardly open cylindrical axial trough in cylinder, the cylinder of cylindrical axial trough upper center is provided with elevating screw thread hole, lifting bolt is arranged in elevating screw thread hole, axle bowl is provided with the middle part of the lower surface of lifting bolt, the left side of upper hinge is in square type, it is in have fixed bolt hole on spacing distance on right side, correspondingly above the cylindrical axial trough of hinge is provided with jack-post to lower jaw, jack-post axle is located in cylindrical axial trough, axle bowl is provided with the middle part of the upper surface of jack-post, steel ball is provided with axle bowl.The utility model can easily adjustment soundproof door in the position in doorframe portion, has reasonable in design simple up and down, and manufacture is easy for installation, and adjustment facility, intensity is high, and anti-theft is strong, the advantages of sound insulation and good using effect.

Description

A kind of sound insulation door hinge of energy upward and downward adjustment
Technical field
The utility model belongs to a kind of sound insulation door hinge of energy upward and downward adjustment.
Background technology
Soundproof door or recording studio door require that sound insulaton is good, and anti-theft is good.Therefore, soundproof door or recording studio door it is thicker compared with Again, it is more laborious during installation.Especially it is difficult to make soundproof door reach seamless safety with doorframe, so that soundproof door sound insulaton Design requirement is not reached.On the other hand, the hinge of soundproof door uses exposed bolt connection with soundproof door and doorframe, exposed Bolt theftproof performance is poor, is easily dismantled by other people.
The content of the invention
The purpose of this utility model be design it is a kind of can upward and downward adjustment sound insulation door hinge, can easily up and down adjustment every Sound door has reasonable in design simple in the position in doorframe portion, and manufacture is easy for installation, and adjustment facility, intensity is high, anti-theft By force, sound insulation and the advantages of good using effect.
Therefore, the utility model is made up of upper hinge and lower jaw, wherein:
Upper hinge:The inner side edge of soundproof door is fixed on, for being connect with lower jaw axle.The right side of upper hinge is in cylinder Type, in being provided with downwardly open cylindrical axial trough in cylinder.The cylinder of cylindrical axial trough upper center is provided with lifting spiral shell Pit, lifting bolt are arranged in elevating screw thread hole, are provided with axle bowl in the middle part of the lower surface of lifting bolt, the left side of upper hinge is in Square type, in fixed bolt hole is had on spacing distance on left side, the left side central portion of upper hinge is provided with wears for block block bolt The perforation crossed.
Lower jaw:The outer side edges for being fixed on doorframe corresponding with the cylindrical axial trough of upper hinge, for being connect with upper hinge axis.Under The left lower of hinge is in cylinder type, and correspondingly above the cylindrical axial trough of hinge is provided with jack-post to the upper center of cylinder.Jack-post Axle is located in cylindrical axial trough, and axle bowl is provided with the middle part of the upper surface of jack-post, is provided with steel ball in axle bowl, the right side of lower jaw is in Square type, in fixed bolt hole is had on spacing distance on right side, the right side central of lower jaw is provided with wears for block block bolt The perforation crossed, the lower end of jack-post are provided with extension rubber cushion rubber.
Block block:For closing the lateral surface of fixed bolt hole, the outer side edges of block block are curl, the medial surface of block block With the hinge face shape adaptation in corresponding portion, the medial surface of the block block of corresponding perforation is provided with block screwed hole.
The axis in described elevating screw thread hole overlaps with the axis of cylindrical axial trough.The internal diameter in described elevating screw thread hole is small In the internal diameter of cylindrical axial trough.
Said structure has reached the purpose of this utility model.
The utility model can easily up and down adjustment soundproof door in the position in doorframe portion, have it is reasonable in design simple, Manufacture easy for installation, adjustment facility, intensity is high, and anti-theft is strong, the advantages of sound insulation and good using effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the overlooking the structure diagram of upper hinge of the present utility model.
Embodiment
As depicted in figs. 1 and 2, a kind of sound insulation door hinge of energy upward and downward adjustment, is made up of upper hinge and lower jaw, its In:
Upper hinge 1:It is fixed on the inner side edge of soundproof door.For being connect with lower jaw axle.The right side of upper hinge is in cylinder Type.In being provided with downwardly open cylindrical axial trough 2 in cylinder.The cylinder of cylindrical axial trough upper center is provided with lifting spiral shell Pit 3, lifting bolt 4 are arranged in elevating screw thread hole.Axle bowl 5 is provided with the middle part of the lower surface of lifting bolt.The left side of upper hinge Portion is in square type.It is in have fixed bolt hole 9 on spacing distance on left side.The left side outer side edges of upper hinge are provided with and supply block The edge 11 that block outer side edges are caught in.The left side central portion of upper hinge is provided with the perforation 10 passed through for block block bolt 13.
Lower jaw 12:The outer side edges for being fixed on doorframe corresponding with the cylindrical axial trough of upper hinge, for being connect with upper hinge axis. The left lower of lower jaw is in cylinder type.Correspondingly above the cylindrical axial trough of hinge is provided with jack-post 7 to the upper center of cylinder.Axle Axis of a cylinder is located in cylindrical axial trough.Axle bowl is provided with the middle part of the upper surface of jack-post, steel ball 6 is provided with axle bowl.The right side of lower jaw Portion is in square type.It is in have fixed bolt hole 9 on spacing distance on right side.The right side outer side edges of lower jaw are provided with and supply block The edge 11 that block outer side edges are caught in, the right side central of lower jaw are provided with the perforation 10 passed through for block block bolt.
Block block 14:For closing the lateral surface of fixed bolt hole.The outer side edges of block block are curl.The inner side of block block The hinge face shape adaptation in face and corresponding portion, so that both are bonded to each other.The medial surface of the block block of corresponding perforation is provided with gear Block screwed hole 15.
The axis in described elevating screw thread hole overlaps with the axis of cylindrical axial trough.The internal diameter in described elevating screw thread hole is small In the internal diameter of cylindrical axial trough.The lower end of described jack-post is provided with extension rubber cushion rubber 8.
In use, fixing screws (or fixing bolt) are first used to pass through the fixed bolt hole on lower jaw by the fixation of lower jaw On doorframe;Upper hinge is fixed on soundproof door through the fixed bolt hole on upper hinge with fixing screws again;Then will circle Cylindricality axial trough is enclosed on jack-post, soundproof door is completed axle by the jack-post of upper and lower hinge and cylindrical axial trough with doorframe and is connect, now Axle bowl in the middle part of lifting bolt lower surface is held by steel ball and the axle bowl of jack-post upper surface.
If:When needing upper and lower adjustment soundproof door, only need to rotate up and down lifting bolt makes under the cylindrical axial trough of hinge The distance between end face portion corresponding with lower jaw face increases or reduced.The extension rubber cushion rubber 8 of the lower end of jack-post then plays closing The effect in both face gaps.
After the fixed upper and lower hinge of adjustment, the outer side edges of two block blocks are caught in the card on upper and lower hinge lateral surface respectively In side 11, then the perforation 10 of upper and lower hinge and the block screw hole of block block are passed through from another side with block block bolt 13 Fixed block block.The fixing screws in fixed bolt hole are closed out due to block block, and it is separated operation and only opened the door Completed under state, can be effectively antitheft, also play the upper and lower hinge of attractive, decorative.
In a word, the utility model can easily adjustment soundproof door in the position in doorframe portion, has reasonable in design up and down Simply, manufacture easy for installation, adjustment facility, intensity is high, and anti-theft is strong, the advantages of sound insulation and good using effect.

Claims (3)

1. a kind of sound insulation door hinge of energy upward and downward adjustment, is made up of upper hinge and lower jaw, it is characterised in that:
Upper hinge:The inner side edge of soundproof door is fixed on, for being connect with lower jaw axle, the right side of upper hinge is in cylinder type, is in Downwardly open cylindrical axial trough is provided with cylinder, the cylinder of cylindrical axial trough upper center is provided with elevating screw thread hole, Lifting bolt is arranged in elevating screw thread hole, and axle bowl is provided with the middle part of the lower surface of lifting bolt, and the left side of upper hinge is in square type, In fixed bolt hole is had on spacing distance on left side, the left side central portion of upper hinge is provided with wears for what block block bolt passed through Hole;
Lower jaw:The outer side edges for being fixed on doorframe corresponding with the cylindrical axial trough of upper hinge, for being connect with upper hinge axis, lower jaw Left lower be in cylinder type, the cylindrical axial trough of the corresponding upper hinge of the upper center of cylinder is provided with jack-post, and jack-post axle is set In cylindrical axial trough, axle bowl is provided with the middle part of the upper surface of jack-post, is provided with steel ball in axle bowl, the right side of lower jaw is in square Type, in fixed bolt hole is had on spacing distance on right side, the right side central of lower jaw is provided with to be passed through for block block bolt Perforation, the lower end of jack-post is provided with extension rubber cushion rubber;
Block block:For closing the lateral surface of fixed bolt hole, the outer side edges of block block are curl, the medial surface of block block with it is right The hinge face shape adaptation in portion is answered, the medial surface of the block block of corresponding perforation is provided with block screwed hole.
A kind of 2. sound insulation door hinge of energy upward and downward adjustment as described in claim 1, it is characterised in that:Described elevating screw thread The axis in hole overlaps with the axis of cylindrical axial trough.
A kind of 3. sound insulation door hinge of energy upward and downward adjustment as described in claim 1, it is characterised in that:Described elevating screw thread The internal diameter in hole is less than the internal diameter of cylindrical axial trough.
CN201720743933.9U 2017-06-26 2017-06-26 A kind of sound insulation door hinge of energy upward and downward adjustment Expired - Fee Related CN206844905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720743933.9U CN206844905U (en) 2017-06-26 2017-06-26 A kind of sound insulation door hinge of energy upward and downward adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720743933.9U CN206844905U (en) 2017-06-26 2017-06-26 A kind of sound insulation door hinge of energy upward and downward adjustment

Publications (1)

Publication Number Publication Date
CN206844905U true CN206844905U (en) 2018-01-05

Family

ID=60801312

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720743933.9U Expired - Fee Related CN206844905U (en) 2017-06-26 2017-06-26 A kind of sound insulation door hinge of energy upward and downward adjustment

Country Status (1)

Country Link
CN (1) CN206844905U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180605

Address after: 100000 Nanfang village, yam Town, Fangshan District, Beijing 18

Patentee after: Beijing century Chuang Ning Environmental Protection Technology Co., Ltd.

Address before: 102500 Beijing, Fangshan District, Changyang Town, the northeast of the Buddha Man Village

Patentee before: Wang Xinsheng

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180105

Termination date: 20210626

CF01 Termination of patent right due to non-payment of annual fee