CN210714133U

CN210714133U - Handle structure applied to aluminum alloy door

Info

Publication number: CN210714133U
Application number: CN201921159862.3U
Authority: CN
Inventors: 潘可玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-06-09
Anticipated expiration: 2029-07-22

Abstract

The utility model relates to a handle structure applied to an aluminum alloy door, which is characterized by comprising an aluminum alloy door frame, a positioning column, an upper magnet block, a lower magnet block, a rear magnet block, a handle piece, an upper iron block and a lower iron block, wherein the aluminum alloy door frame is provided with an inner cavity and an installation opening; the handle part is provided with a hinged convex part, and the hinged convex part is provided with a sleeve hole; the back magnet piece sets up on the back chamber wall of inner chamber, goes up the magnet piece and sets up respectively on the inner chamber front chamber wall of both sides about the installing port with lower magnet piece, goes up the iron plate and sets up downside on the back of handle spare with lower iron plate, and handle spare activity is arranged in the installing port, and the reference column is fixed on the inner chamber wall with transversely arranging to make the reference column be located the dead ahead of back magnet piece, still make the reference column pass the trepanning hole. The utility model discloses the personnel that can avoid the business turn over collide with the handle, and it can reduce the handle effectively and bring the risk of injury for people, and should use the handle structure on the aluminium alloy door very convenient.

Description

Handle structure applied to aluminum alloy door

Technical Field

The utility model relates to an use handle structure on aluminium alloy door.

Background

At present, a plurality of doors are provided with handles. Most of the existing handles are directly fixed on the surface of the door leaf, and the handles are protruded out of the surface of the door leaf. When people get in and out of the house, the handle is easy to bump. Because the volume of handle is less, when personnel collide with on the handle, easily cause great injury. Meanwhile, when people get in and out of the house, the clothes are easy to scratch the handle, which brings inconvenience to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem and not enough, provide an use handle structure on aluminium alloy door, the personnel that this handle structure can avoid the business turn over collide with the handle, and it can reduce the handle effectively and bring the risk of injury for people, and this handle structure uses very conveniently.

The technical scheme of the utility model is realized like this: a handle structure applied to an aluminum alloy door is characterized by comprising an aluminum alloy door frame, a positioning column, an upper magnet block, a lower magnet block, a rear magnet block, a handle piece, an upper iron block and a lower iron block, wherein an inner cavity is formed in the aluminum alloy door frame, and a mounting hole penetrating through the inner cavity is formed in the front wall of the aluminum alloy door frame; the handle part is of a plate-shaped structure and is vertically arranged, a hinge convex part is arranged in the middle of the back of the handle part, and a sleeve penetrating hole is formed in the hinge convex part in a transverse direction; the rear magnet block is arranged on the rear cavity wall of the inner cavity and is positioned right behind the middle part of the mounting opening, the upper magnet block and the lower magnet block are arranged on the front cavity wall of the inner cavity, the upper magnet block is positioned above the mounting opening, the lower magnet block is positioned below the mounting opening, the upper iron block and the lower iron block are arranged on the back surface of the handle piece, the upper iron block is positioned at the upper side of the back surface of the handle piece, the lower iron block is positioned at the lower side of the back surface of the handle piece, the handle piece is movably arranged in the mounting opening, the positioning columns are transversely arranged and fixed on the wall of the inner cavity, the positioning column is positioned right in front of the rear magnet block, the positioning column passes through the sleeve hole, the handle piece can rotate around the positioning column, when the upper end of the handle piece swings backwards, the upper iron block can be attached to the rear magnet block, and when the lower end of the handle piece swings backwards, the lower iron block can be attached to the rear magnet block.

Preferably, an embedded groove is formed in the rear cavity wall of the inner cavity, and the rear magnet block is embedded in the embedded groove.

Preferably, the upper side of the back surface of the handle piece is provided with an upper positioning groove, the upper positioning groove extends transversely, and two ends of the upper positioning groove respectively extend to the left side wall and the right side wall of the handle piece; and an upper convex part is arranged on the outer wall of the upper iron block, and the upper convex part is embedded in the upper positioning groove.

Preferably, the lower side of the back surface of the handle piece is provided with a lower positioning groove, the lower positioning groove extends transversely, and two ends of the lower positioning groove respectively extend to the left side wall and the right side wall of the handle piece; and a lower convex part is arranged on the outer wall of the lower iron block, and the lower convex part is embedded in the lower positioning groove.

The utility model has the advantages that: the installation opening is formed in the aluminum profile door frame, and the handle piece is arranged in the installation opening, so that the handle piece can be prevented from protruding out of the surface of the aluminum profile door frame, the fact that people who come in and go out collide the handle is avoided, and the risk that the handle brings injury to people can be effectively reduced; and the handle can be prevented from being scratched by clothes or personnel, so that the probability that the movement of the personnel is influenced by the handle can be reduced. Because the handle part can rotate around the positioning column, the handle part can swing, so that the upper end or the lower end of the handle part can swing out of the mounting opening, and people can conveniently hold the handle part. After the handle piece is used, the handle piece can be pushed into the mounting opening, so that the influence of the handle piece on the movement of a person is avoided. When the handle spare is in the installing port, can produce magnetism through last magnet piece and inhale the effect to last iron plate, can produce magnetism through lower magnet piece and inhale the effect to iron plate down, both ends can receive upwards, decurrent effort respectively about the handle spare like this to prevent that the condition of random swing from appearing in the handle spare, this helps improving the reliability of handle structure. When opening handle spare, because last iron plate or iron plate down can paste on back magnet piece, through back magnet piece magnetism effect of inhaling like this, can play the effect of magnetism location to pasting last iron plate above that or iron plate down, this condition that the handle spare after just can preventing to open appears random swing, this reliability that helps improving handle structure. Because last iron plate and lower iron plate all set up on the back of handle spare, go up iron plate like this and all bulge in the back of handle spare with lower iron plate, this can make things convenient for people to grasp handle spare, and this helps improving the convenience that handle structure used.

Drawings

Fig. 1 is a schematic structural diagram of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the section a-a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of a section B-B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the sectional structure of the middle aluminum door frame of the present invention.

Fig. 5 is a schematic structural view of the middle handle member of the present invention.

Fig. 6 is one of the structural schematic diagrams of the usage state of the present invention.

Fig. 7 is a second schematic structural view of the present invention in use.

Detailed Description

It should be noted that all the directional indicators (such as left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

As shown in fig. 1 and 2, the handle structure applied to an aluminum alloy door of the present invention includes an aluminum profile door frame 1, a positioning column 2, an upper magnet block 3, a lower magnet block 4, a rear magnet block 5, a handle piece 6, an upper iron block 7, and a lower iron block 8, wherein as shown in fig. 1, 2 and 4, an inner cavity 11 is disposed on the aluminum profile door frame 1, and an installation opening 12 penetrating through the inner cavity 11 is disposed on a front wall of the aluminum profile door frame 1; as shown in fig. 3 and 5, the handle member 6 is in a plate-like structure, and the handle member 6 is vertically arranged, a hinge convex portion 61 is arranged on the middle of the back surface of the handle member 6, and a sleeve penetrating hole 62 is formed in the hinge convex portion 61; as shown in fig. 1 to 3, the rear magnet block 5 is provided on the rear wall of the inner cavity 11 with the rear magnet block 5 being located right behind the middle of the mounting opening 12, the upper magnet block 3 and the lower magnet block 4 are provided on the front wall of the inner cavity 11 with the upper magnet block 3 being located above the mounting opening 12 and the lower magnet block 4 being located below the mounting opening 12, the upper iron block 7 and the lower iron block 8 are provided on the back surface of the handle member 6 with the upper iron block 7 being located on the upper side of the back surface of the handle member 6 and the lower iron block 8 being located on the lower side of the back surface of the handle member 6, the handle member 6 is movably disposed in the mounting opening 12, the positioning post 2 is fixed on the wall of the inner cavity 11 in a lateral arrangement with the positioning post 2 being located right in front of the rear magnet block 5, the positioning post 2 is passed through the sleeve hole 62 and the handle member 6 is allowed to rotate around the positioning post 2, when the upper end of the handle member 6 swings backward, the upper iron block 7 can be attached to the rear magnet block 5, and the lower iron block 8 can be attached to the rear magnet block 5 when the lower end of the handle member 6 swings backward. The installation opening 12 is formed in the aluminum profile door frame 1, and the handle piece 6 is arranged in the installation opening 12, so that the handle piece 6 is prevented from protruding out of the surface of the aluminum profile door frame 1, the fact that people who come in and go out collide the handle is avoided, and the risk of injury to people caused by the handle can be effectively reduced; and the handle can be prevented from being scratched by clothes or personnel, so that the probability that the movement of the personnel is influenced by the handle can be reduced. Since the handle member 6 can rotate around the positioning post 2, the handle member 6 can swing, so that the upper end or the lower end of the handle member 6 can swing out of the mounting opening 12, and people can conveniently hold the handle member 6. After the handle part 6 is used, it can be pushed into the mounting opening 12, so as to avoid the influence on the activity of the person. When handle spare 6 is in installing port 12, can produce magnetism through last magnet piece 3 and inhale the effect to last iron plate 7, can produce magnetism through magnet piece 4 down and inhale the effect to iron plate 8 down, can receive upwards, decurrent effort respectively at handle spare 6 upper and lower both ends like this to prevent that the condition of random swing from appearing in handle spare 6, this helps improving the reliability of handle structure. When opening handle spare 6, because last iron plate 7 or lower iron plate 8 can paste on back magnet piece 5, through the effect of back magnet piece 5 magnetism like this, can play the effect of magnetism absorption location to pasting last iron plate 7 or lower iron plate 8 above that, this condition that just can prevent to appear random swing in handle spare 6 after opening, this reliability that helps improving handle structure. Since the upper iron block 7 and the lower iron block 8 are both arranged on the back of the handle member 6, the upper iron block 7 and the lower iron block 8 are both protruded out of the back of the handle member 6, which can facilitate people to grip the handle member 6, which helps to improve the convenience of use of the handle structure. The handle structure has the advantages of simple and reliable overall structure and convenient use.

The shape of the handle member 6 is the same as the shape of the mounting opening 12, except that the size of the handle member 6 is slightly smaller than the size of the mounting opening 12, so that the handle member 6 can swing. When the handle piece 6 is installed, the outer surface of the handle piece 6 and the outer surface of the aluminum profile door frame 1 can be in the same plane.

The upper magnet block 3, the lower magnet block 4 and the rear magnet block 5 are fixed on the cavity wall of the inner cavity 11 through glue.

As shown in fig. 2 and 4, the left and right cavity walls of the inner cavity 11 are respectively provided with a positioning convex portion 101, the right wall of the aluminum door frame 1 is provided with a penetrating hole 102, the penetrating hole 102 transversely penetrates through the two positioning convex portions 101, the penetrating hole 102 is located right behind the middle portion of the installation opening 12, the positioning column 2 penetrates through the penetrating hole 102, two ends of the positioning column 2 are respectively located on the two positioning convex portions 101, and an opening of the penetrating hole 102 is provided with a soft rubber cover 103. The positioning column 2 and the penetrating hole 102 are in interference fit, so that the positioning column 2 is ensured to be fixed. The through hole 62 is in clearance fit or transition fit with the positioning column 2 to ensure the rotation requirement of the handle part 6.

As shown in fig. 6 and 7, in use, by pushing the lower side of the handle member 6, the upper iron block 7 is disengaged from the magnetic attraction of the upper magnet block 3 and the lower iron block 8 is disengaged from the magnetic attraction of the lower magnet block 4; when the lower iron block 8 contacts with the rear magnet block 5, the handle piece 6 after being opened can be positioned by the magnetic attraction effect of the rear magnet block 5, so that the handle piece is prevented from swinging randomly. When the upper side of the handle piece 6 is pushed, the upper iron block 7 can be separated from the magnetic attraction of the upper magnet block 3, and the lower iron block 8 can be separated from the magnetic attraction of the lower magnet block 4; when the upper iron block 7 contacts with the rear magnet block 5, the handle piece 6 after being opened can be positioned by the magnetic attraction effect of the rear magnet block 5 so as to prevent the handle piece from swinging freely. The handle structure has very high reliability.

As shown in fig. 4, the aluminum profile doorframe 1 is further provided with an insertion cavity 104, and the insertion cavity 104 can be used for inserting the corner connectors so as to facilitate connection between the door leaf frames. The left wall of the aluminum profile door frame 1 is provided with an embedded cavity 105, and the embedded cavity 105 can be used for a door leaf plate to be embedded, so that the door leaf can be ensured to have higher reliability.

As shown in fig. 2 and 4, a recessed groove 111 is formed in the rear wall of the inner cavity 11, and the rear magnet block 5 is fitted in the recessed groove 111. The installation of the fitting groove 111 contributes to improvement in convenience of mounting and positioning of the rear magnet block 5, and contributes to improvement in accuracy and reliability of mounting and positioning of the rear magnet block 5.

As shown in fig. 4, the rear wall of the inner cavity 11 is provided with two raised strips 112, the two raised strips 112 extend vertically, and an insertion groove 111 is formed between the two raised strips 112.

As shown in fig. 3 and 5, an upper positioning groove 63 is formed on the upper side of the back surface of the handle member 6, the upper positioning groove 63 extends transversely, and two ends of the upper positioning groove 63 extend to the left and right side walls of the handle member 6 respectively; an upper convex part 71 is arranged on the outer wall of the upper iron block 7, and the upper convex part 71 is embedded in the upper positioning groove 63. The accuracy of the mounting and positioning of the upper iron block 7 can be effectively improved by the matching of the upper convex part 71 and the upper positioning groove 63, thereby being beneficial to improving the reliability of the handle structure.

When the upper iron block 7 is installed, the adhesive glue can be coated on the upper convex part 71 or the upper positioning groove 63 so as to improve the installation and positioning reliability of the upper iron block 7.

As shown in fig. 5, the upper iron block 7 and the upper protrusion 71 are both in a strip structure, and the length direction of the upper iron block 7 is the same as the length direction of the upper protrusion 71; therefore, the upper iron block 7 can adopt a profile molding process to integrally form the upper iron block 7 and the upper convex part 71, and then the required upper iron block 7 can be obtained by cutting, so that the handle structure can be conveniently and quickly manufactured in the process of mass production.

As shown in fig. 3 and 5, a lower positioning groove 64 is formed at the lower side of the back surface of the handle member 6, the lower positioning groove 64 extends transversely, and two ends of the lower positioning groove 64 extend to the left and right side walls of the handle member 6 respectively; the outer wall of the lower iron block 8 is provided with a lower convex part 81, and the lower convex part 81 is embedded in the lower positioning groove 64. The lower protruding part 81 and the lower positioning groove 64 are matched, so that the accuracy of installation and positioning of the lower iron block 8 can be effectively improved, and the reliability of the handle structure is improved.

When the lower iron block 8 is installed, the adhesive glue can be coated on the lower convex part 81 or the lower positioning groove 64 so as to improve the installation and positioning reliability of the lower iron block 8.

As shown in fig. 5, the lower iron block 8 and the lower protrusion 81 are both in a strip structure, and the length direction of the lower iron block 8 is the same as the length direction of the lower protrusion 81; this iron plate 8 can adopt the molding process of section bar down like this, and iron plate 8 and lower bulge 81 structure under integrated into one piece goes out, then just can obtain required lower iron plate 8 through the cutting, like this when mass production handle structure, is convenient for make it out fast.

As shown in fig. 5, the handle member 6 may be processed by a profile processing technique, and during processing, the handle member 6, the hinge protrusion 61, the sleeve hole 62, the upper positioning groove 63, and the lower positioning groove 64 may be formed together; after the forming has been completed, the required grip element 6 is obtained by cutting, which facilitates rapid manufacture of the grip structure in mass production.

As shown in fig. 4, the aluminum profile doorframe 1 is made of aluminum profile. In the process of forming the aluminum profile door frame 1, the inner cavity 11, the raised strip part 112, the positioning raised part 101, the embedded groove 111, the inserting cavity 104 and the embedded cavity 105 can be formed together; after the forming is finished, the required aluminum profile doorframe 1 can be obtained by cutting, forming the mounting opening 12 and forming the penetrating hole 102, so that the handle structure can be conveniently and quickly manufactured when being produced in large scale.

Claims

1. The utility model provides an use handle structure on aluminium alloy door which characterized in that: the aluminum profile door frame comprises an aluminum profile door frame (1), a positioning column (2), an upper magnet block (3), a lower magnet block (4), a rear magnet block (5), a handle piece (6), an upper iron block (7) and a lower iron block (8), wherein an inner cavity (11) is formed in the aluminum profile door frame (1), and a mounting opening (12) penetrating through the inner cavity (11) is formed in the front wall of the aluminum profile door frame (1); the handle piece (6) is of a plate-shaped structure, the handle piece (6) is vertically arranged, a hinge convex part (61) is arranged in the middle of the back of the handle piece (6), and a sleeve penetrating hole (62) is formed in the hinge convex part (61) in a transverse penetrating mode; the rear magnet block (5) is arranged on the rear cavity wall of the inner cavity (11), the rear magnet block (5) is positioned right behind the middle part of the mounting hole (12), the upper magnet block (3) and the lower magnet block (4) are arranged on the front cavity wall of the inner cavity (11), the upper magnet block (3) is positioned above the mounting hole (12), the lower magnet block (4) is positioned below the mounting hole (12), the upper iron block (7) and the lower iron block (8) are arranged on the back surface of the handle piece (6), the upper iron block (7) is positioned on the upper side of the back surface of the handle piece (6), the lower iron block (8) is positioned on the lower side of the back surface of the handle piece (6), the handle piece (6) is movably arranged in the mounting hole (12), the positioning columns (2) are transversely arranged and fixed on the cavity wall of the inner cavity (11), and the positioning columns (2) are positioned right ahead of the rear magnet block (5), the positioning column (2) penetrates through the sleeve penetrating hole (62), the handle piece (6) can rotate around the positioning column (2), the upper iron block (7) can be attached to the rear magnet block (5) when the upper end of the handle piece (6) swings backwards, and the lower iron block (8) can be attached to the rear magnet block (5) when the lower end of the handle piece (6) swings backwards.

2. A handle structure applied to an aluminum alloy door according to claim 1, wherein: an embedded groove (111) is formed in the rear cavity wall of the inner cavity (11), and the rear magnet block (5) is embedded in the embedded groove (111).

3. A handle structure applied to an aluminum alloy door according to claim 1, wherein: an upper positioning groove (63) is formed in the upper side of the back face of the handle piece (6), the upper positioning groove (63) extends transversely, and two ends of the upper positioning groove (63) respectively extend to the left side wall and the right side wall of the handle piece (6); an upper convex part (71) is arranged on the outer wall of the upper iron block (7), and the upper convex part (71) is embedded in the upper positioning groove (63).

4. A handle structure applied to an aluminum alloy door according to claim 1, wherein: a lower positioning groove (64) is formed in the lower side of the back face of the handle piece (6), the lower positioning groove (64) extends transversely, and two ends of the lower positioning groove (64) respectively extend to the left side wall and the right side wall of the handle piece (6); and a lower convex part (81) is arranged on the outer wall of the lower iron block (8), and the lower convex part (81) is embedded in the lower positioning groove (64).