CN209799694U - Semi-automatic door closing buffer mechanism for sliding door - Google Patents
Semi-automatic door closing buffer mechanism for sliding door Download PDFInfo
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- CN209799694U CN209799694U CN201822187603.3U CN201822187603U CN209799694U CN 209799694 U CN209799694 U CN 209799694U CN 201822187603 U CN201822187603 U CN 201822187603U CN 209799694 U CN209799694 U CN 209799694U
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- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 4
- 238000005253 cladding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model provides a semi-automatic buffer gear that closes of push-and-pull door, includes the door leaf, spacing hanging pulley is installed respectively to door leaf top left end and right-hand member, the spacing hanging pulley right-hand member is located in the haulage rope connection, the haulage rope right-hand member is located in the semi-automatic door closer connection, semi-automatic door closer right-hand member is located to the buffer, the sliding guide strip cladding is in spacing hanging pulley, haulage rope, semi-automatic door closer and buffer top. The utility model provides a semi-automatic buffer gear that closes of push-and-pull door, when the push-and-pull door was closed, the user only need push away hard for a short time, just can accomplish closing of push-and-pull door, when the user closed the push-and-pull door hard, can also prevent to push-and-pull door and mechanism or spare part between to take place the collision wearing and tearing, can also convenience of customers carry out highly the regulation to the hanging pulley of push-and-pull door, reach user's user demand.
Description
Technical Field
The utility model relates to a push-and-pull door technical field especially relates to push-and-pull door technical field that closes, specifically indicates a semi-automatic buffer gear that closes of push-and-pull door.
background
The sliding door refers to a door with a door leaf connected with a pulley and movable on a fixed track, and is different from a vertical hinged door with a door leaf connected with a hinge, and the sliding door has the characteristics of easy installation, reusability, industrial production, fire prevention, environmental protection and the like.
Therefore, the utility model provides a semi-automatic buffer gear that closes of push-and-pull door, when the push-and-pull door was closed, the user only need push away for a short time hard, just can accomplish closing of push-and-pull door, when the user closed the push-and-pull door hard, can also prevent to push-and-pull door and mechanism or spare part intergeneration collision wearing and tearing, can also convenience of customers carry out the height to the hanging pulley of push-and-pull door and adjust, reach user's user demand.
SUMMERY OF THE UTILITY MODEL
the utility model mainly aims at
The utility model discloses a following technical scheme of purpose accessible realizes:
a semi-automatic door closing buffer mechanism of a sliding door comprises:
A door leaf;
The limiting hanging pulley is installed at the left end of the top of the door leaf, the limiting hanging pulley comprises a limiter and a hanging pulley I, the limiter is arranged at the left end of the hanging pulley I, the hanging pulley I comprises a pulley machine I, a pulley seat I, a cover plate I, a pulley I, a vertical screw rod I, a concave groove I and a transverse screw rod I, the pulley machine I is arranged at the top end of the pulley seat I, the cover plate I is arranged at the left end of the pulley seat I, the pulley I is respectively arranged at a top angle of the pulley machine, the vertical screw rod is consistently arranged at the center of the pulley machine, the concave groove I is arranged at the left end of the top of the pulley machine I, the concave groove I is also consistently provided with a through hole, and the transverse screw rod is consistently arranged in the pulley seat I;
the hanging pulley is arranged at the right end of the top of the door leaf and comprises a pulley machine, a pulley seat, a cover plate, pulleys, a vertical screw, a concave groove and a transverse screw, the pulley machine is arranged at the top end of the pulley seat, the cover plate is arranged at the right end of the pulley seat, the pulleys are respectively arranged at the top corners of the pulley machine, the vertical screw is arranged at the center of the pulley machine in a penetrating manner, the concave grooves I are respectively formed at the left end and the right end of the top of the pulley machine, and the transverse screw is arranged in the pulley seat in a penetrating manner;
the traction rope is connected to the right end of the limiting hanging pulley;
the semi-automatic door closer is connected to the right end of the traction rope and comprises a conduction wheel seat, an extensible member, a guide wheel seat and a shell, the conduction wheel seat is correspondingly arranged at the left end and the right end of the extensible member respectively, the guide wheel seat is arranged at the right end of the conduction wheel seat at the right end of the extensible member, and the shell is covered on the conduction wheel seat, the extensible member and the top end of the guide wheel seat;
The buffer is arranged at the right end of the semi-automatic door closer and comprises a buffer shell, a buffer sleeve, a connecting limiting sleeve, a fixture block and a buffer piece, the connecting limiting sleeve is connected at the right end of the buffer piece, the fixture block is arranged in the connecting limiting sleeve, the connecting limiting sleeve and the buffer piece are respectively arranged in the buffer sleeve, and the buffer sleeve is arranged in the buffer shell;
the sliding guide rail strip is covered on the limiting hanging pulley, the traction rope, the semi-automatic door closer and the top end of the buffer.
Further, one end of the traction rope is arranged in a through hole of the first concave groove, the cross section of the first concave groove is approximately in a shape like '1', the right end of the limiting device is also arranged on a connecting hook with the cross section approximately in the shape like '1', the limiting device is clamped in the first concave groove through the connecting hook, one end of the traction rope is limited by clamping the limiting device in the first concave groove, the bottom end of the first vertical screw is provided with insections, the left end of the first transverse screw is provided with insections, the right end of the first transverse screw is provided with an adjusting hole, the insections of the first transverse screw are matched with the insections of the first vertical screw, the first transverse screw is twisted by the adjusting hole, the first vertical screw is twisted by the first transverse screw through insections, the first pulley machine is vertically turned up and down by the first vertical screw, and the limiting hanging pulley is moved left and right in the horizontal direction in the sliding guide rail strip through the first pulley.
Further, the hanging pulley moves about in the sliding guide rail bar horizontal direction through the pulley, the door leaf moves about in the sliding guide rail bar horizontal direction through spacing hanging pulley and hanging pulley, vertical screw rod bottom is equipped with the insection, horizontal screw rod left end is equipped with the insection, and the right-hand member is equipped with the regulation hole, the insection of horizontal screw rod agrees with the insection of vertical screw rod mutually, horizontal screw rod is twisted by the regulation hole, vertical screw rod is twisted through the insection by horizontal screw rod, the pulley machine is moved from top to bottom by vertical screw rod vertical direction.
Further, the conduction wheel seat includes conduction wheel and extensible member connector, both ends are connected about conduction wheel seat through respectively extensible member connector and extensible member, the conduction wheel seat fixed connection of extensible member right-hand member is in the shell, the leading wheel seat includes the leading wheel, the other end that the concave groove is kept away from to the haulage rope encircles the conduction wheel in conduction wheel seat and the leading wheel of leading wheel seat respectively, leading wheel seat fixed connection is in the shell right-hand member, flexible the driving is controlled by the extensible member horizontal direction to the conduction wheel seat of extensible member left end, the haulage rope tears through the conduction wheel seat, spacing hanging pulley is moved in the horizontal direction and is moved to the right in the sliding guide strip by the haulage rope, the extensible member is air spring and hydraulic stem.
Further, the fixture block still includes left calorie of strip, left stuck point, right calorie of strip and right stuck point, left side calorie of strip is higher than right calorie of strip in the horizontal direction, left side stuck point is shorter than right stuck point in horizontal direction length, it still includes left movable groove and right movable groove to connect the stop collar, left side stuck point reciprocates in left movable inslot vertical direction through left calorie of strip, right side stuck point reciprocates in right movable inslot vertical direction through right calorie of strip, connect stop collar and bolster fixed connection, the cushion collar still includes "J" type movable groove, it drives about passing through the bolster to connect the stop collar in the cushion collar horizontal direction, left side calorie of strip and right calorie of strip are in "J" type movable groove horizontal direction left and right sides removal, the bolster is air spring and hydraulic stem.
Furthermore, a first concave position groove at the left end and the right end of the top of the pulley machine is respectively clamped with the left clamping point and the right clamping point.
Furthermore, the connection structure among the traction rope, the transmission wheel, the guide wheel and the limiting hanging pulley integrally presents a lever structure.
The utility model has the advantages that: the utility model provides a semi-automatic buffer gear that closes of push-and-pull door, when the push-and-pull door was closed, the user only need push away hard for a short time, just can accomplish closing of push-and-pull door, when the user closed the push-and-pull door hard, can also prevent to push-and-pull door and mechanism or spare part between to take place the collision wearing and tearing, can also convenience of customers carry out highly the regulation to the hanging pulley of push-and-pull door, reach user's user demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
fig. 1 is a usage state diagram of the present invention.
Fig. 2 is a cross-sectional view of the limiting hanging pulley of the utility model.
Fig. 3 is a cross-sectional view of the limiting hanging pulley of the present invention.
fig. 4 is a cross-sectional view of the hanging pulley of the present invention.
Fig. 5 is a cross-sectional view of the hanging pulley of the present invention.
Fig. 6 is the structural connection diagram of the traction rope and the semi-automatic door closer of the utility model.
Fig. 7 is one of the cross-sectional views of the structure of the pulling rope and the semi-automatic door closer of the present invention.
fig. 8 is a cross-sectional view of the conduction wheel seat of the present invention.
fig. 9 is a cross-sectional view of the guide wheel seat of the present invention.
Fig. 10 is a cross-sectional view of a damper according to the present invention.
Fig. 11 is a connection diagram of the internal structure of the buffer according to the present invention.
Fig. 12 is a connection diagram of the internal structure of the buffer according to the present invention.
Fig. 13 is a cross-sectional view of the fixture block of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
the utility model provides a semi-automatic buffer gear that closes of push-and-pull door explains for the example through adopting door 1, spacing hanging pulley 2, hanging pulley 3, haulage rope 4, semi-automatic door closer 5, buffer 6 and slip guide rail strip 7 the utility model discloses.
According to fig. 1-13:
A semi-automatic door closing buffer mechanism of a sliding door comprises:
A door leaf 1;
The limiting hanging pulley 2 is mounted at the left end of the top of the door leaf 1, the limiting hanging pulley 2 comprises a limiter 202 and a hanging pulley I201, the limiter 202 is arranged at the left end of the hanging pulley I202, the hanging pulley I201 comprises a pulley machine I2010, a pulley seat I2011, a cover plate I2012, a pulley I2013, a vertical screw rod I2014, a concave groove I2015 and a transverse screw rod I2016, the pulley machine I2010 is arranged at the top end of the pulley seat I2011, the cover plate I2012 is arranged at the left end of the pulley seat I2011, the pulley I2013 is respectively arranged at the top angle of the pulley machine I2010, the vertical screw rod I2014 penetrates through the center of the pulley machine I2010, the concave groove I2015 is arranged at the left end of the top of the pulley machine I2010, a through hole is further formed in the concave groove I2015, and the transverse screw rod I20112016 is arranged in the pulley seat I;
The hanging pulley 3 is installed at the right end of the top of the door leaf 1, the hanging pulley 3 comprises a pulley machine 300, a pulley seat 301, a cover plate 302, a pulley 303, a vertical screw 304, a concave groove 305 and a transverse screw 306, the pulley machine 300 is arranged at the top end of the pulley seat 301, the cover plate 302 is arranged at the right end of the pulley seat 301, the pulleys 303 are respectively arranged at the top corners of the pulley machine 300, the vertical screw 304 penetrates through the center of the pulley machine 300, the concave grooves 305 are respectively formed in the left end and the right end of the top of the pulley machine 300, and the transverse screw 306 penetrates through the pulley seat 301;
The traction rope 4 is connected with the right end of the limiting hanging pulley 2;
The semi-automatic door closer 5 is connected to the right end of the traction rope 4, the semi-automatic door closer 5 comprises a conduction wheel seat 501, an expansion piece 502, a guide wheel seat 503 and an outer shell 504, the conduction wheel seats 501 are respectively and correspondingly arranged at the left end and the right end of the expansion piece 502, the guide wheel seat 503 is arranged at the right end of the conduction wheel seat 501 at the right end of the expansion piece 502, and the outer shell 504 is covered at the top ends of the conduction wheel seat 501, the expansion piece 502 and the guide wheel seat 503;
The buffer 6 is arranged at the right end of the semi-automatic door closer 5, the buffer 6 comprises a buffer shell 601, a buffer sleeve 602, a connecting limit sleeve 603, a fixture block 604 and a buffer part 605, the connecting limit sleeve 603 is connected at the right end of the buffer part 605, the fixture block 604 is arranged in the connecting limit sleeve 603, the connecting limit sleeve 603 and the buffer part 605 are respectively arranged in the buffer sleeve 602, and the buffer sleeve 602 is arranged in the buffer shell 601;
And the sliding guide rail bar 7 is coated on the top ends of the limiting hanging pulley 2, the hanging pulley 3, the traction rope 4, the semi-automatic door closer 5 and the buffer 6.
One end of the traction rope 4 is arranged in a through hole of the first concave groove 2015, the cross section of the first concave groove 2015 is approximately in a 1 shape, the right end of the position limiter 202 is also provided with a connecting hook with a cross section approximately presenting a shape like a Chinese character '1', the position limiter 202 is positioned in the first concave groove 2015 through the connecting hook, one end of the traction rope 4 is clamped in the first groove 2015 through the limiter 202 for limiting, the bottom end of the vertical screw rod I2014 is provided with insections, the left end of the transverse screw rod I2016 is provided with insections, the right end of the transverse screw rod I2016 is provided with an adjusting hole, the insection of the first transverse screw 2016 is wedged with the insection of the first vertical screw 2014, the first transverse screw 2016 is twisted by the adjusting hole, the first vertical screw 2014 is twisted by the first transverse screw 2016 through insection, the first pulley 2010 is vertically adjusted by the first vertical screw 2014, the limiting hanging pulley 2 moves left and right in the horizontal direction in the sliding guide rail bar 7 through a pulley I2013.
Hanging pulley 3 and moving about in the 7 horizontal directions of slip guide rail strip through pulley 303, door leaf 1 moves about in the 7 horizontal directions of slip guide rail strip through spacing hanging pulley 2 and hanging pulley 3, vertical screw 304 bottom is equipped with the insection, horizontal screw 306 left end is equipped with the insection, and the right-hand member is equipped with the regulation hole, the insection of horizontal screw 306 agrees with the insection of vertical screw 304 mutually, horizontal screw 306 is turned round by the regulation hole, vertical screw 304 is turned round through the insection by horizontal screw 306, pulley machine 300 is turned round from top to bottom by vertical screw 304 vertical direction.
The user is using the utility model discloses a when spacing hanging pulley 2 and hanging pulley 3 need carry out the altitude mixture control, only need to open cover plate 2012 and cover plate 302 of locating spacing hanging pulley 2 left end and hanging pulley 3 right-hand member respectively, then adjust the hole through wrench movement respectively, thereby make horizontal screw rod 2016 and horizontal screw rod 306 rotate respectively, then rotate through insection drive vertical screw rod 2014 and vertical screw rod 304 respectively, thereby make spacing hanging pulley 2 and hanging pulley 3 reciprocate in the vertical direction respectively, make spacing hanging pulley 2 and hanging pulley 3 reach the user demand of user's height, finish when adjusting, just cover plate 2012 and cover plate 302 respectively, can prevent that dust or other flying wadding rubbish from getting into in horizontal screw rod 2016 and the horizontal screw rod 306, influence the use quality, also can play pleasing to the eye effect.
Conduction wheel seat 501 includes conduction wheel 5011 and extensible member connector 5012, conduction wheel seat 501 is connected through difference extensible member connector 5012 and extensible member 502 both ends about, the conduction wheel seat 501 fixed connection of extensible member 502 right-hand member is in shell 504, guide wheel seat 503 includes leading wheel 5031, the other end that the concave groove 2015 was kept away from to haulage rope 4 encircles conduction wheel 5011 and the leading wheel 5031 of leading wheel seat 503 in conduction wheel seat 501 respectively, leading wheel seat 503 fixed connection is in shell 504 right-hand member, the conduction wheel seat 501 of extensible member 502 left end is by the flexible drive of controlling of extensible member 502 horizontal direction, haulage rope 4 tears through conduction wheel seat 501, spacing hanging pulley 2 is torn by haulage rope 4 and is moved about in the horizontal direction in slip guide rail bar 7, extensible member 502 is air spring and hydraulic stem.
When the sliding door is in a door opening state, the telescopic member 502 is in an extending state, and when a user pushes and closes the sliding door, the telescopic member 502 is contracted, and the conducting wheel seat 501 at the left end of the telescopic member 502 is moved rightwards jointly, so that one end of the traction rope 4 surrounding the conducting wheel 5011 and the guide wheel 5031 is retracted and pulled through the lever principle, and the traction rope 4 connected with the limiting hanging pulley 2 at the other end is pulled, so that the limiting hanging pulley 2 is moved rightwards, and the sliding door is moved rightwards.
The clamping block 604 further includes a left clamping bar 6041, a left clamping point 6042, a right clamping bar 6043 and a right clamping point 6044, the left clamping bar 6041 is higher than the right clamping bar 6043 in the horizontal direction, the left clamping point 6042 is shorter than the right clamping point 6044 in the horizontal direction, the connecting limiting sleeve 603 further includes a left movable groove 6031 and a right movable groove 6032, the left clamping point 6042 moves up and down in the vertical direction in the left movable groove 6031 through the left clamping bar 6041, the right clamping point 6044 moves up and down in the vertical direction in the right movable groove 6032 through the right clamping bar 6043, the connecting limiting sleeve 603 is fixedly connected with the buffer 605, the buffer 602 further includes a "J" type movable groove 6021, the connecting limiting sleeve 603 drives left and right in the horizontal direction of the buffer 602 through the air spring 605, the left clamping bar 6041 and the right clamping bar 6043 move left and right in the horizontal direction of the "J" type movable groove 6021, and the buffer 605 is a hydraulic rod 605.
the first concave slots 305 at the left and right ends of the top of the pulley machine 300 are respectively blocked with the left clamping point 6042 and the right clamping point 6044.
When the sliding door is pulled to move rightwards by the semi-automatic door closer 5 and the traction rope 4, when the hanging pulley 3 movably touches the fixture block 604, because the length of the left clamping point 6042 in the horizontal direction is shorter than that of the right clamping point 6044, the concave groove I305 at the right end of the hanging pulley 3 can clamp the right clamping point 6044, then the right clamping point 6044 is clamped rightwards by the force of the hanging pulley 3 moving rightwards, at the moment, the right clamping strip 6043 moves upwards in the vertical direction in the right movable groove 6032, the left clamping strip 6041 moves downwards in the vertical direction of the left movable groove 6031 in an interlocking manner, the left clamping point 6042 moves downwards in the vertical direction in an interlocking manner, and simultaneously slides at the hook part of the J-shaped movable groove 6021, when the sliding downwards to the straight line groove of the J-shaped movable groove 6021, the left clamping point 6042 and the right clamping point 6044 are respectively clamped in the concave grooves I305 at the left and right ends of the top of the pulley 300, and simultaneously, the connecting limit sleeve 603 of the fixture block 605 is driven by the thrust of the buffer, the pulley 300 which is interlocked with the block 604 is forced to block, so that the pulley 300 and the block 604 move rightwards by the thrust of the buffer 605, and the door leaf 1 also moves rightwards by the rightward movement of the pulley 300, so that the door leaf 1 is closed, and the state that the sliding door is closed is achieved.
After the pulley machine 300 and the clamping block 604 are clamped, the thrust of the user to the sliding door can be offset by the buffer part 605 through the clamping position, so that the user is prevented from closing the sliding door too violently, and the door leaf 1 and the sliding door part are collided to cause abrasion.
through the aforesaid only be the preferred embodiment of the utility model discloses a not consequently restrict the patent scope of the utility model, all be in the utility model discloses a under the utility model conceiving, utilize the equivalent structure transform that the content of the description and the attached drawing was done, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (7)
1. The utility model provides a semi-automatic buffer gear that closes of push-and-pull door which characterized in that includes:
A door leaf;
the limiting hanging pulley is installed at the left end of the top of the door leaf, the limiting hanging pulley comprises a limiter and a hanging pulley I, the limiter is arranged at the left end of the hanging pulley I, the hanging pulley I comprises a pulley machine I, a pulley seat I, a cover plate I, a pulley I, a vertical screw rod I, a concave groove I and a transverse screw rod I, the pulley machine I is arranged at the top end of the pulley seat I, the cover plate I is arranged at the left end of the pulley seat I, the pulley I is respectively arranged at a top angle of the pulley machine, the vertical screw rod is consistently arranged at the center of the pulley machine, the concave groove I is arranged at the left end of the top of the pulley machine I, the concave groove I is also consistently provided with a through hole, and the transverse screw rod is consistently arranged in the pulley seat I;
The hanging pulley is arranged at the right end of the top of the door leaf and comprises a pulley machine, a pulley seat, a cover plate, pulleys, a vertical screw, a concave groove and a transverse screw, the pulley machine is arranged at the top end of the pulley seat, the cover plate is arranged at the right end of the pulley seat, the pulleys are respectively arranged at the top corners of the pulley machine, the vertical screw is arranged at the center of the pulley machine in a penetrating manner, the concave grooves I are respectively formed at the left end and the right end of the top of the pulley machine, and the transverse screw is arranged in the pulley seat in a penetrating manner;
The traction rope is connected to the right end of the limiting hanging pulley;
The semi-automatic door closer is connected to the right end of the traction rope and comprises a conduction wheel seat, an extensible member, a guide wheel seat and a shell, the conduction wheel seat is correspondingly arranged at the left end and the right end of the extensible member respectively, the guide wheel seat is arranged at the right end of the conduction wheel seat at the right end of the extensible member, and the shell is covered on the conduction wheel seat, the extensible member and the top end of the guide wheel seat;
the buffer is arranged at the right end of the semi-automatic door closer and comprises a buffer shell, a buffer sleeve, a connecting limiting sleeve, a fixture block and a buffer piece, the connecting limiting sleeve is connected at the right end of the buffer piece, the fixture block is arranged in the connecting limiting sleeve, the connecting limiting sleeve and the buffer piece are respectively arranged in the buffer sleeve, and the buffer sleeve is arranged in the buffer shell;
The sliding guide rail strip is covered on the limiting hanging pulley, the traction rope, the semi-automatic door closer and the top end of the buffer.
2. The semi-automatic door closing buffer mechanism of the sliding door according to claim 1, wherein one end of the traction rope is arranged in a through hole of a first concave groove, the cross section of the first concave groove is approximately in a 1 shape, the right end of the stopper is also arranged on a connecting hook with the cross section approximately in the 1 shape, the stopper is clamped in the first concave groove through the connecting hook, one end of the traction rope is clamped in the first concave groove through the stopper for limiting, the bottom end of the vertical screw is provided with a tooth pattern, the left end of the first transverse screw is provided with the tooth pattern, the right end of the first transverse screw is provided with an adjusting hole, the tooth pattern of the first transverse screw is matched with the tooth pattern of the first vertical screw, the first transverse screw is twisted by the adjusting hole, the first vertical screw is twisted by the first transverse screw through the tooth pattern, the first pulley is vertically turned by the vertical screw, the limiting hanging pulley is horizontally moved left and right in the sliding guide rail strip through the pulley, the adjusting hole is an inner hexagonal hole.
3. the semi-automatic door closing buffering mechanism for the sliding door according to claim 1 or 2, wherein the hanging pulley moves left and right in the horizontal direction of the sliding guide rail bar through a pulley, the door leaf moves left and right in the horizontal direction of the sliding guide rail bar through a limiting hanging pulley and the hanging pulley, the bottom end of the vertical screw is provided with insections, the left end of the transverse screw is provided with insections, the right end of the transverse screw is provided with an adjusting hole, the insections of the transverse screw are matched with the insections of the vertical screw, the transverse screw is twisted by the adjusting hole, the vertical screw is twisted by the transverse screw through the insections, the pulley machine is vertically adjusted by the vertical screw, and the adjusting hole is an inner hexagonal hole.
4. the semi-automatic door-closing buffering mechanism for the sliding door as claimed in claim 1 or 2, wherein the conducting wheel seat comprises a conducting wheel and a telescopic member connector, the conducting wheel seat is connected with the left end and the right end of the telescopic member through the telescopic member connector respectively, the conducting wheel seat at the right end of the telescopic member is fixedly connected in the shell, the guiding wheel seat comprises a guiding wheel, the other end of the first traction rope, which is far away from the first concave groove, surrounds the conducting wheel of the conducting wheel seat and the guiding wheel of the guiding wheel seat respectively, the guiding wheel seat is fixedly connected with the right end of the shell, the conducting wheel seat at the left end of the telescopic member is driven by the telescopic member in a left-right telescopic mode in the horizontal direction, the traction rope is pulled through the conducting wheel seat, the limiting hanging pulley is pulled by the traction rope in the sliding guide strip in the left-right direction, and the telescopic member is an air spring.
5. The semi-automatic door closing buffer mechanism of the sliding door according to claim 1, the clamping block also comprises a left clamping strip, a left clamping point, a right clamping strip and a right clamping point, the left clamping strip is higher than the right clamping strip in the horizontal direction, the length of the left clamping point in the horizontal direction is shorter than that of the right clamping point, the connecting limiting sleeve also comprises a left movable groove and a right movable groove, the left clamping point moves up and down in the vertical direction in the left movable groove through the left clamping strip, the right clamping point moves up and down in the vertical direction in the right movable groove through the right clamping strip, the connecting limit sleeve is fixedly connected with the buffer piece, the buffer sleeve also comprises a J-shaped movable groove, connect the stop collar and pass through the bolster and control the drive in cushion collar horizontal direction, left side card strip and right side card strip move about in "J" type activity groove horizontal direction, the bolster is air spring and hydraulic stem.
6. the semi-automatic door closing buffering mechanism for sliding door as set forth in claim 1, wherein the notches in the ends of the pulley mechanism are clamped to the left and right clamping points.
7. the semi-automatic door closing buffering mechanism for sliding door as set forth in claim 1, wherein the connecting structure between the drawing rope and the pulley for driving, the guide pulley and the limiting hanging pulley is lever structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187603.3U CN209799694U (en) | 2018-12-25 | 2018-12-25 | Semi-automatic door closing buffer mechanism for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822187603.3U CN209799694U (en) | 2018-12-25 | 2018-12-25 | Semi-automatic door closing buffer mechanism for sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209799694U true CN209799694U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822187603.3U Active CN209799694U (en) | 2018-12-25 | 2018-12-25 | Semi-automatic door closing buffer mechanism for sliding door |
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| Country | Link |
|---|---|
| CN (1) | CN209799694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852236A (en) * | 2020-07-10 | 2020-10-30 | 宁波腾宇金属制品有限公司 | Movable pulley moves a buffering subassembly |
| CN114683037A (en) * | 2022-03-31 | 2022-07-01 | 广东利元亨智能装备股份有限公司 | Buffer installation method, device, controller and storage medium |
-
2018
- 2018-12-25 CN CN201822187603.3U patent/CN209799694U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852236A (en) * | 2020-07-10 | 2020-10-30 | 宁波腾宇金属制品有限公司 | Movable pulley moves a buffering subassembly |
| CN114683037A (en) * | 2022-03-31 | 2022-07-01 | 广东利元亨智能装备股份有限公司 | Buffer installation method, device, controller and storage medium |
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Effective date of registration: 20220324 Address after: No.19, Jinqiang Road, xinzhongcheng District, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province, 526105 Patentee after: Zhaoqing Hongfeng Zhiyang Precision Products Co.,Ltd. Address before: No. 58, sanjiafang, Dongba village, Dongba village committee, Jinli Town, Gaoyao City, Zhaoqing City, Guangdong Province, 526105 Patentee before: Tan Fayang |
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