CN210828636U - Invisible handle for door and window - Google Patents
Invisible handle for door and window Download PDFInfo
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- CN210828636U CN210828636U CN201921388779.3U CN201921388779U CN210828636U CN 210828636 U CN210828636 U CN 210828636U CN 201921388779 U CN201921388779 U CN 201921388779U CN 210828636 U CN210828636 U CN 210828636U
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Abstract
The utility model discloses an invisible handle for doors and windows, which comprises a door body, and further comprises an installation block, a connecting block arranged on the side wall of the installation block, a pull handle and a rubber pad coated on the outer wall of the installation block, wherein a first cavity is arranged in the door body, the side wall of the door body is provided with an installation port for inserting the connecting block into the first cavity, an installation component for fixing the connecting block is arranged in the first cavity, the side wall of the installation block, which is deviated from the connecting block, is provided with an accommodating groove for placing the pull handle along the length direction thereof, one end of the pull handle is hinged with the bottom wall of the accommodating groove, a second cavity is arranged in the installation block, and a locking component for fixing the end, far away from the hinge, of the pull; the handle has an anti-collision function, is convenient to disassemble and assemble, and prolongs the service life of the pull handle.
Description
Technical Field
The utility model relates to a technical field of door and window handle, in particular to stealthy handle is used to door and window.
Background
The handle is a finger position or operation tool and is used for being installed on a part which is convenient to open and close above a door and a window.
The traditional Chinese patent with the authorization announcement number of CN208310597U discloses a novel door with a handle, which comprises a handle door body, a door hinge and a door frame, wherein the handle door body consists of a door body, a straight upper part and a handle straight upper part, one side of the door body is fixedly connected with the handle straight upper part by welding, the other side of the door body is fixedly connected with one side of the straight upper part by welding, the other side of the straight upper part is connected with the door frame by the door hinge, and the handle straight upper part is provided with the handle and a locking square column; the handle of the handle door is welded with the door, is not easy to fall off, and is energy-saving and environment-friendly.
However, the above technical solutions have the following use limitations: when the dynamics that personnel opened the door was great, or when wind-force was great, the door can be because inertia rotates, and then claps the handle on the wall, leads to the door to take place slight deformation, can cause the damage of handle simultaneously, leads to the production of striking noise, because handle AND gate welded fastening, inconvenient staff changes the handle, and is consuming time hard, has reduced the life of handle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door and window is with stealthy handle, its advantage: the handle has an anti-collision function, is convenient to disassemble and assemble, and prolongs the service life of the handle.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a door and window is with stealthy handle, includes the door body, its characterized in that: still including the installation piece, set up connecting block, pull handle and the rubber pad of cladding on the installation piece lateral wall, the internal first cavity that is equipped with of door, the lateral wall of the door body is equipped with the installing port that supplies the connecting block to insert in the first cavity, be equipped with the installation component who is used for fixed connection piece in the first cavity, the lateral wall that the installation piece deviates from the connecting block is equipped with the groove of accomodating that is used for placing the pull handle along its length direction, the one end of pull handle is articulated with the tank bottom wall of accomodating the groove, be equipped with the second cavity in the installation piece, be equipped with in the second cavity and keep away from articulated one end with the pull handle and fix the locking.
According to the technical scheme, firstly, the connecting block penetrates through the mounting port and is inserted into the first cavity; secondly, fixing the connecting block in the first cavity by using the mounting assembly; one end of the pull handle is hinged with the wall of the accommodating groove, so that the pull handle can be pulled when the door needs to be opened, and the door is convenient for a worker to open; after the door is opened, one end of the pull handle, which is far away from the hinge joint, is placed into the accommodating groove, and then the pull handle can be fixed in the accommodating groove by utilizing the locking assembly, so that the pull handle can be prevented from colliding with a wall body; when the door opening force is too large, the rubber pad can be used for preventing the mounting block from colliding with the wall, so that the service lives of the door body and the pull handle are prolonged; the invisible handle for the door and the window, which is formed by adopting the structure, is convenient to disassemble and assemble, has an anti-collision function, and prolongs the service life of the door body and the pull handle.
The utility model discloses further set up to: the installation component rotates at a plurality of fluted discs of first cavity inner wall, sets up the screw rod in fluted disc axle center department, drives a plurality of fluted disc pivoted chains, fixes the slider on the chain lateral wall, slides at first cavity inner wall and with the reverse elevator of door body height direction and set up the handle in elevator lateral wall one end, the handle is kept away from the one end of elevator and is extended outside the lateral wall of the door body, the outer wall of the door body is equipped with the opening that supplies the handle to slide along its direction of height, the lateral wall of elevator is equipped with the spout that supplies the slider to slide along its length direction, the lateral wall equipartition of connecting block is equipped with a plurality ofly and screw rod screw-thread fit's screw hole.
According to the technical scheme, the handle is pulled to slide along the length direction of the opening, so that the lifting block is driven to slide up and down, the sliding groove has a limiting effect on the movement of the sliding block, the sliding block slides in the sliding groove, the chain is driven to rotate, and the three fluted discs are driven to rotate; secondly, the connecting block is inserted into the first cavity, and then the screw rod can be rotated into the threaded hole along with the movement of the connecting block, and finally the mounting block is fixed on the outer wall of the door body; this mounting means, simple structure makes things convenient for the dismouting.
The utility model discloses further set up to: locking Assembly keeps away from the latch segment of articulated one end diapire, sets up the pneumatic clamping jaw of diapire and sets up the inserted block on the relative lateral wall of two clamp fingers of pneumatic clamping jaw at the pull handle, the cell wall of accomodating the groove is equipped with the socket that supplies the latch segment to insert in the second cavity, the lateral wall of latch segment is equipped with and supplies inserted block male slot.
Through the technical scheme, the pull handle is placed into the accommodating groove, and the locking block can be inserted into the second cavity; secondly, the pneumatic clamping jaw is started, the two inserting blocks are close to each other, the inserting blocks can be inserted into the inserting grooves, and the pull handle is fixed; this locking mode, simple structure can stably fix the pull handle in accomodating the inslot, plays the guard action to the pull handle, and then has prolonged the life of pull handle.
The utility model discloses further set up to: the memory sponge telescopic ring is arranged on the side wall of the opening, an inner ring of the memory sponge telescopic ring is attached to the outer wall of the handle, and the memory sponge telescopic ring stretches along the width direction of the opening.
Through the technical scheme, the memory sponge telescopic ring has good restorability, when the handle moves up and down, the inner ring of the memory sponge telescopic ring is tightly attached to the outer wall of the handle, gaps between the handle and the side wall of the opening can be filled, and dust in air can be prevented from entering the first cavity; simultaneously, the handle is fixed and limited, and the stability of the handle is improved.
The utility model discloses further set up to: the inner wall of the first cavity is provided with a guide groove along the height direction of the inner wall, and the side wall of the lifting block is provided with a guide block which slides in the guide groove.
Through above-mentioned technical scheme, the cooperation of guide way and guide block plays spacing and direction effect to the removal of elevator, has improved the stability of elevator process of sliding.
The utility model discloses further set up to: the one end that the latch segment was kept away from to the pull handle is articulated through articulated shaft and the cell wall of accomodating the groove, the cover is equipped with the torsional spring on the articulated shaft.
Through the technical scheme, when the insert block is moved out of the slot, the pull handle is far away from the hinged end and is rotated to the accommodating groove by utilizing the automatic reset function of the torsion spring, so that the pull handle is convenient for personnel to open and pull the door.
The utility model discloses further set up to: the outer wall that the connecting block is located and accomodates groove one side is equipped with infrared sensor, infrared sensor and pneumatic clamping jaw electric connection.
Through above-mentioned technical scheme, when needing to open the door, the hand is close to the installation piece gradually, and then infrared sensor detected signal to signal transfer to PLC control circuit that will detect, and then pneumatic clamping jaw work makes its two press from both sides indicate to keep away from each other, and then can shift out the inserted block from the slot, and then personnel can conveniently open the door with the pulling pull rod, has realized automated work, and is convenient, swift.
The utility model discloses further set up to: the outer wall of the mounting block is provided with a transparent protective cover used for covering the infrared sensor.
Through above-mentioned technical scheme, transparent safety cover plays the effect of protection to infrared sensor, has improved the stability of testing process.
To sum up, the utility model discloses following beneficial effect has:
1. firstly, the connecting block penetrates through the mounting port and is inserted into the first cavity; secondly, fixing the connecting block in the first cavity by using the mounting assembly; one end of the pull handle is hinged with the wall of the accommodating groove, so that the pull handle can be pulled when the door needs to be opened, and the door is convenient for a worker to open; after the door is opened, one end of the pull handle, which is far away from the hinge joint, is placed into the accommodating groove, and then the pull handle can be fixed in the accommodating groove by utilizing the locking assembly, so that the pull handle can be prevented from colliding with a wall body; when the door opening force is too large, the rubber pad can be used for preventing the mounting block from colliding with the wall, so that the service lives of the door body and the pull handle are prolonged; the invisible handle for the door and the window, which is formed by adopting the structure, is convenient to disassemble and assemble, has an anti-collision function, and prolongs the service life of the door body and the pull handle;
2. firstly, the handle is pulled to slide up and down to drive the lifting block to slide up and down, and the sliding chute has a limiting effect on the movement of the sliding block, so that the sliding block slides in the sliding chute, and then the chain is driven to rotate, and the three fluted discs are driven to rotate; secondly, the connecting block is inserted into the first cavity, and then the screw rod can be rotated into the threaded hole along with the movement of the connecting block, and finally the mounting block is fixed on the outer wall of the door body; the installation mode has simple structure and is convenient to disassemble and assemble;
3. utilize infrared sensor to detect the signal to signal transfer to PLC control circuit that will detect, and then pneumatic clamping jaw work makes its two press from both sides indicate to keep away from each other, and then can shift out the inserted block from the slot in, and then personnel can conveniently open the door with the pulling pull rod, have realized automated work, and is convenient, swift.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a schematic partial sectional structure diagram for embodying the door body.
FIG. 3 is a schematic cross-sectional view of a connector block and mounting assembly.
Fig. 4 is a schematic view of an internal structure for embodying the first cavity.
Fig. 5 is a schematic sectional structure diagram for showing the positional relationship between the handle and the opening side wall.
Fig. 6 is a schematic diagram of a partially enlarged structure for embodying a in fig. 2.
Reference numerals: 1. a door body; 2. mounting blocks; 3. connecting blocks; 4. pulling a handle; 5. a rubber pad; 6. a first cavity; 7. an installation port; 8. mounting the component; 81. a fluted disc; 82. a screw; 83. a chain; 84. a slider; 85. a lifting block; 86. a handle; 9. a receiving groove; 10. a second cavity; 11. a locking assembly; 111. a locking block; 112. a pneumatic clamping jaw; 113. inserting a block; 12. an opening; 13. a chute; 14. a threaded hole; 15. a socket; 16. a slot; 17. a memory sponge expansion ring; 18. a guide groove; 19. a guide block; 20. hinging a shaft; 21. a torsion spring; 22. an infrared sensor; 23. a transparent protective cover.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
an invisible handle for doors and windows, which is shown in figure 1, comprises a rectangular door body 1.
Referring to fig. 1 and 2, an installation block 2 is arranged on the outer wall of a door body 1, a connecting block 3 is arranged on the side wall of the installation block 2, a first cavity 6 is arranged in the door body 1, an installation opening 7 for inserting the connecting block 3 into the first cavity 6 is arranged on the side wall of the door body 1, an installation assembly 8 for fixing the connecting block 3 is arranged in the first cavity 6, an accommodating groove 9 is arranged on the side wall of the installation block 2 away from the connecting block 3, a pull handle 4 is placed in the accommodating groove 9, one end of the pull handle 4 is hinged to the bottom wall of the accommodating groove 9, a second cavity 10 is arranged in the installation block 2, a locking assembly 11 for fixing the end, far away from the hinge, of the pull handle 4 in the accommodating groove 9 is arranged in the second cavity 10, and a; when the connecting block is installed, the connecting block 3 firstly passes through the installation opening 7 and is inserted into the first cavity 6; secondly, fixing the connecting block 3 in the first cavity 6 by using the mounting component 8; one end of the pull handle 4 is hinged with the wall of the accommodating groove 9, so that the pull handle 4 can be pulled when the door needs to be opened, and the door is convenient for a worker to open; after the door is opened, one end of the pull handle 4, which is far away from the hinge joint, is placed into the accommodating groove 9, and then the pull handle 4 can be fixed in the accommodating groove 9 by using the locking component 11, so that the pull handle 4 can be prevented from colliding with a wall body; when the door opening force is too large, the rubber pad 5 can prevent the mounting block 2 from hitting the wall, so that the service lives of the door body 1 and the pull handle 4 are prolonged; the invisible handle for the door and the window, which is formed by adopting the structure, is convenient to disassemble and assemble, has an anti-collision function, and prolongs the service life of the door body 1 and the pull handle 4.
Referring to fig. 3 and 4, the mounting assembly 8 includes a plurality of toothed discs 81 (preferably 3) rotating on the inner wall of the first cavity 6, screws 82 respectively disposed at the axial centers of the side walls of the 3 toothed discs 81, a chain 83 for driving the plurality of toothed discs 81 to rotate, the door comprises a sliding block 84 fixed on the side wall of a chain 83, a lifting block 85 arranged in a first cavity 6 and sliding along the height direction of a door body 1, and a handle 86 driving the lifting block 85 to lift up and down, wherein the length direction of the lifting block 85 is opposite to the axial direction of the door body 1, the handle 86 is arranged on the side wall of one end of the lifting block 85 and is opposite to the axial direction of the lifting block, one end of the handle 86 far away from the lifting block 85 extends out of the side wall of the door body 1, an opening 12 (shown in figure 5) for the handle 86 to slide is arranged on the side wall of the door body 1 along the height direction, a sliding groove 13 for the sliding block 84 is arranged on the side wall of the lifting block 85 along the length direction; during installation, the handle 86 is firstly pulled to slide in the opening 12 (shown in fig. 5), so that the lifting block 85 is driven to slide up and down, the sliding groove 13 has a limiting effect on the movement of the sliding block 84, and the sliding block 84 slides in the sliding groove 13, so that the chain 83 is driven to rotate, and the three fluted discs 81 are driven to rotate; secondly, the connecting block 3 is inserted into the first cavity 6, and then the screw 82 can be rotated into the threaded hole 14 along with the movement of the connecting block 3, and finally the mounting block 2 is fixed on the outer wall of the door body 1; this mounting means, simple structure makes things convenient for the dismouting.
Referring to fig. 2 and 3, the inner wall of the first cavity 6 is provided with a guide groove 18 along the height direction thereof, and the side wall of the lifting block 85 is provided with a guide block 19 sliding in the guide groove 18; the arrangement of the guide groove 18 and the guide block 19 plays a role in limiting and guiding the movement of the lifting block 85, and the stability of the sliding process of the lifting block 85 is improved.
Referring to fig. 5, the side wall of the opening 12 is provided with the memory sponge telescopic ring 17, the memory sponge telescopic ring 17 has good restorability, when the handle 86 moves up and down, the inner ring of the memory sponge telescopic ring 17 is attached to the outer wall of the handle 86, the memory sponge telescopic ring 17 extends and retracts in the width direction of the opening 12, so that a gap between the handle 86 and the side wall of the opening 12 can be filled, and dust in the air can be prevented from entering the first cavity 6; simultaneously, the handle 86 is fixed and limited, and the stability of the handle 86 is improved.
Referring to fig. 6, the locking assembly 11 includes a locking block 111 disposed on the bottom wall of the pull handle 4 far away from the hinged end, a pneumatic clamping jaw 112 disposed on the bottom wall of the second cavity 10, and an insertion block 113 disposed on the opposite side walls of the two clamping fingers of the pneumatic clamping jaw 112, the wall of the receiving groove 9 is provided with a socket 15 for inserting the locking block 111 into the second cavity 10, and the side wall of the locking block 111 is provided with a slot 16 for inserting the insertion block 113; after the door is opened, the pull handle 4 is firstly placed in the accommodating groove 9, and then the locking block 111 can be inserted into the second cavity 10; secondly, the pneumatic clamping jaw 112 is started, the two inserting blocks 113 are close to each other, the inserting blocks 113 can be inserted into the inserting grooves 16, and the pull handle 4 is fixed; this locking mode, simple structure can stably fix pull handle 4 in accomodating groove 9, plays the guard action to pull handle 4, and then has prolonged pull handle 4's life.
Referring to fig. 3 and 6, an infrared sensor 22 is arranged on the outer wall of the connecting block 3 at one side of the accommodating groove 9, and the infrared sensor 22 is electrically connected with the pneumatic clamping jaw 112; when personnel need to slide the door, the hand is close to installation piece 2 gradually, utilizes infrared sensor 22, can detect the distance numerical value signal between hand and the installation piece 2 to signal transfer to PLC control circuit that will detect, and then pneumatic clamping jaw 112 work, makes its two press from both sides indicate to keep away from each other, and then can shift out inserted block 113 from slot 16 in, and then personnel can conveniently open the door with the pulling pull rod, has realized automated work, and is convenient, swift.
Referring to fig. 3 and 6, a transparent protective cover 23 for covering the infrared sensor 22 is arranged on the outer wall of the mounting block 2, so that the infrared sensor 22 is protected, and the sensing efficiency is improved.
Referring to fig. 2 and 6, one end of the pull handle 4 away from the locking block 111 is hinged to the bottom wall of the accommodating groove 9 through a hinge shaft 20, and a torsion spring 21 is sleeved on the hinge shaft 20; due to the arrangement of the torsion spring 21, when the insertion block 113 is moved out of the slot 16, the automatic reset function of the torsion spring 21 is utilized, so that the end, far away from the hinge, of the pull handle 4 rotates into the accommodating groove 9, and the door can be opened and pulled conveniently by a person.
The working process is as follows: when the device is installed, the handle 86 is pulled firstly to drive the lifting block 85 to slide up and down, the sliding block 84 slides in the sliding groove 13, and then the chain 83 rotates to drive the three screw rods 82 to rotate; secondly, the connecting block 3 is inserted into the first cavity 6, the screw 82 can be rotated into the threaded hole 14 along with the sliding of the connecting block 3, and then the connecting block 3 can be fixed in the first cavity 6, so that the fixing of the mounting block 2 is realized; when needing to open the door, personnel's hand is close to installation piece 2, and then infrared sensor 22 senses the signal to with signal transmission to PLC control circuit, and then pneumatic clamping jaw 112 work, two clamp fingers of pneumatic clamping jaw 112 are kept away from each other, utilize torsional spring 21's reset function, and then outside pull handle 4 kept away from articulated one end and extends and accomodate groove 9, and then personnel can stimulate pull handle 4, open the sliding door.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a door and window is with stealthy handle, includes door body (1), its characterized in that: also comprises a mounting block (2), a connecting block (3) arranged on the side wall of the mounting block (2), a pull handle (4) and a rubber pad (5) coated on the outer wall of the mounting block (2), a first cavity (6) is arranged in the door body (1), the side wall of the door body (1) is provided with a mounting opening (7) for inserting the connecting block (3) into the first cavity (6), a mounting component (8) for fixing the connecting block (3) is arranged in the first cavity (6), the side wall of the mounting block (2) departing from the connecting block (3) is provided with a containing groove (9) for placing the pull handle (4) along the length direction, one end of the pull handle (4) is hinged with the bottom wall of the accommodating groove (9), a second cavity (10) is arranged in the mounting block (2), and a locking assembly (11) which fixes the end, far away from the hinge joint, of the pull handle (4) in the accommodating groove (9) is arranged in the second cavity (10).
2. The invisible handle for doors and windows according to claim 1, characterized in that: the mounting component (8) rotates on a plurality of fluted discs (81) on the inner wall of the first cavity (6), a screw rod (82) arranged at the axle center of the fluted discs (81), a chain (83) driving the fluted discs (81) to rotate, a slide block (84) fixed on the side wall of the chain (83), a lifting block (85) which slides on the inner wall of the first cavity (6) and is opposite to the height direction of the door body (1) and a handle (86) arranged at one end of the side wall of the lifting block (85), one end of the handle (86) far away from the lifting block (85) extends out of the side wall of the door body (1), the outer wall of the door body (1) is provided with an opening (12) for the handle (86) to slide along the height direction, the side wall of the lifting block (85) is provided with a sliding chute (13) for the sliding block (84) to slide along the length direction, the side wall equipartition of connecting block (3) is equipped with a plurality of screw holes (14) with screw rod (82) screw-thread fit.
3. The invisible handle for doors and windows according to claim 1, characterized in that: locking Assembly (11) including set up in pull handle (4) keep away from latch segment (111) of articulated one end diapire, set up in second cavity (10) pneumatic clamping jaw (112) of diapire and set up insert piece (113) on two clamp finger relative lateral walls of pneumatic clamping jaw (112), the cell wall of accomodating groove (9) is equipped with and supplies latch segment (111) to insert socket (15) in second cavity (10), the lateral wall of latch segment (111) is equipped with and supplies insert piece (113) male slot (16).
4. The invisible handle for doors and windows according to claim 2, characterized in that: the lateral wall of opening (12) is equipped with memory sponge expansion ring (17), the outer wall laminating of the inner ring of memory sponge expansion ring (17) and handle (86), memory sponge expansion ring (17) are flexible along the width direction of opening (12).
5. The invisible handle for doors and windows according to claim 2, characterized in that: the inner wall of the first cavity (6) is provided with a guide groove (18) along the height direction, and the side wall of the lifting block (85) is provided with a guide block (19) sliding in the guide groove (18).
6. The invisible handle for doors and windows according to claim 3, characterized in that: the one end that latch segment (111) were kept away from in pull handle (4) is passed through articulated shaft (20) and is articulated with the cell wall of accomodating groove (9), the cover is equipped with torsional spring (21) and is connected with pull handle (4) on articulated shaft (20).
7. The invisible handle for doors and windows according to claim 3, characterized in that: the outer wall that connecting block (3) are located and accomodate groove (9) one side is equipped with infrared sensor (22), infrared sensor (22) and pneumatic clamping jaw (112) electric connection.
8. The invisible handle for doors and windows according to claim 7, characterized in that: the outer wall of the mounting block (2) is provided with a transparent protective cover (23) used for covering the infrared sensor (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921388779.3U CN210828636U (en) | 2019-08-23 | 2019-08-23 | Invisible handle for door and window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921388779.3U CN210828636U (en) | 2019-08-23 | 2019-08-23 | Invisible handle for door and window |
Publications (1)
Publication Number | Publication Date |
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CN210828636U true CN210828636U (en) | 2020-06-23 |
Family
ID=71251692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921388779.3U Active CN210828636U (en) | 2019-08-23 | 2019-08-23 | Invisible handle for door and window |
Country Status (1)
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CN (1) | CN210828636U (en) |
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2019
- 2019-08-23 CN CN201921388779.3U patent/CN210828636U/en active Active
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