CN219887780U

CN219887780U - Handle mounting structure

Info

Publication number: CN219887780U
Application number: CN202320893995.3U
Authority: CN
Inventors: 陈建伟; 黄天明
Original assignee: Wenzhou Juhe Electronic Technology Co ltd
Current assignee: Wenzhou Juhe Electronic Technology Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-10-24
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to a handle mounting structure which comprises a first handle, a second handle and a mounting column arranged between the two handles, wherein the first handle comprises a base, mounting screws and a first handle surface cover covered outside the base, one end of the mounting column is provided with a threaded hole, a base mounting hole for the mounting screws to pass through is formed in the base, the mounting screws pass through the base mounting hole and are in threaded fit with the threaded hole, the second handle comprises a second handle surface cover, a threaded mounting hole I is formed in the inner side wall of the second handle surface cover, and the other end of the mounting column is in threaded fit with the threaded mounting hole I. By adopting the technical scheme, the utility model provides the handle mounting structure, one end of the mounting column is directly in threaded connection with the second handle face cover, compared with the prior art, a section of screw and a base are reduced, parts are fewer, the cost is reduced, and the mounting is convenient.

Description

Handle mounting structure

Technical Field

The utility model relates to the technical field of door locks, in particular to a handle mounting structure.

Background

The handle mechanism is an important part for controlling the opening and closing of the lockset on the door and mainly comprises a transmission part arranged in a cavity of the door plate, a mounting seat arranged on the door plate, a transmission rod and a handle, wherein the transmission rod is arranged in the mounting seat in a penetrating manner, one end of the transmission rod extends out of the mounting seat and is used for being connected with the handle, and the other end of the transmission rod extends into the transmission part in the cavity of the door plate and can drive the lock tongue to move through the rotation of the transmission rod.

The prior Chinese patent with the publication number of CN205777903U discloses a split quick-mounting lock handle seat, which comprises a base, a mounting screw for fixing the base on a door, a handle reset spring seat which is arranged in the base and can rotate in a central hole of the base, a handle reset torsion spring arranged in the handle reset spring seat, an arc-shaped handle cover clamping spring arranged in the base along the inner wall of the base, and a handle cover covered outside the base; at least two base mounting holes for mounting screws to pass through are formed in the base; the two ends of the clamping spring of the handle cover are provided with convex clamping positions protruding outwards, the base is provided with clamping holes on the vertical wall corresponding to the convex clamping positions, and the inner peripheral wall of the handle cover is provided with positioning clamping grooves; the protruding clamping part of the clamping spring of the handle surface cover is exposed out of the outer wall of the base from the corresponding clamping hole, and the exposed part of the protruding clamping part is clamped into the positioning clamping groove of the handle surface cover; the two ends of the handle reset torsion spring are provided with positioning elbows, and when the handle reset torsion spring is installed in the base, the positioning elbows at the two ends of the handle reset torsion spring are blocked on the torsion spring clamping positions of the handle reset spring seat in a staggered manner.

The structure is characterized in that the base is fixed on the door through the screws, in order to prevent the screws from being exposed, the screws are covered by the handle surface cover, and as can be seen from the figure 3 of the comparison document, mounting posts are arranged between the screws on the two handles inside and outside the door, and the screws are in threaded connection with the mounting posts. The handle seat has a plurality of parts, so that the handle seat is inconvenient to install and has high cost.

Disclosure of Invention

The purpose of the utility model is that: in order to overcome the defects of the prior art, the utility model provides the handle mounting structure, one end of the mounting column is directly connected with the second handle surface cover in a threaded manner, compared with the prior art, one screw and one base are reduced, parts are fewer, the cost is reduced, and the mounting is convenient.

The technical scheme of the utility model is as follows: the utility model provides a handle mounting structure, includes first handle, second handle and is located the erection column between two handles, and first handle includes base, mounting screw and cover at the outer first handle face lid of this base, erection column one end is equipped with the screw hole, set up the base mounting hole that supplies the mounting screw to pass on the base, the mounting screw passes base mounting hole and screw hole screw-thread fit, the second handle includes second handle face lid, be equipped with screw thread mounting hole I on the inside wall of second handle face lid, the other end and the screw thread mounting hole I screw-thread fit of erection column.

By adopting the technical scheme, the threaded mounting hole I is formed in the inner side wall of the second handle surface cover in the second handle, the threaded section on the mounting column is in threaded connection with the threaded mounting hole I, and the mounting column does not penetrate through the second handle surface cover, so that other parts do not need to be added to cover the threaded mounting hole I, the base and a section of screw are saved, the mounting is more convenient, and the cost is saved.

The utility model is further provided with: the second handle face is covered the inboard and is equipped with two fixing bases I, have all seted up on two fixing bases I screw thread mounting hole I, erection column and mounting screw all be equipped with two.

Adopt above-mentioned further setting, set up two for handle structure is more firm, sets up fixing base I in second handle face lid inboard, and sets up screw thread mounting hole I on fixing base I, can prevent like this that screw thread mounting hole I from penetrating second handle face lid when processing, and can strengthen the intensity of second handle face lid, non-deformable, long service life.

Still further, the present utility model provides: the middle part position of second handle face lid is equipped with the centre bore, and two screw thread mounting holes I symmetry set up in the both sides of centre bore.

Adopt above-mentioned still further setting for handle installation stability is better.

Still further, the present utility model is provided with: the utility model discloses a clamping device for a hand piece, including first handle face lid, second handle face lid, first handle face lid, be equipped with holding chamber II on the inside wall of first handle face lid, base mounting in holding chamber II, be equipped with two fixing bases II in the holding chamber II, all seted up screw thread mounting hole II on two fixing bases II, the draw-in groove has been seted up to corresponding two fixing base II positions on the base, when base mounting was in holding chamber II, two fixing bases II were located corresponding draw-in groove.

Adopt above-mentioned still further setting, first handle face lid is the same with second handle face lid structure, can change the mounted position of base like this according to mounted position, can adorn the base in second handle face lid, and the practicality is high, and the setting of draw-in groove makes compact structure between base and the handle face lid.

Still further, the present utility model is provided with: the first handle also comprises a first handle reset spring seat which is arranged in the base and can rotate in a central hole of the base, and a first handle reset torsion spring which is arranged in the first handle reset spring seat; two first chimb have been seted up on the first handle reset spring seat, two first chimb interval settings, the both ends of first handle reset torsion spring all are equipped with first location elbow, and when first handle reset torsion spring was installed in the base, the first location elbow of one of them end was contradicted on one of them fixing base II, and this fixing base II is located between two first chimb, and contradicts the setting with one of them first chimb.

Adopt above-mentioned still further setting, first handle still including first rotation portion, the first location elbow card of first handle reset torsion spring other end is on first rotation portion, first handle reset spring seat also is connected with first rotation portion, consequently rotates first rotation portion, first handle reset spring seat synchronous rotation, the cooperation of two first chimb and fixing base II, the turned angle of restriction handle prevents that turned angle is too big, first handle reset torsion spring resets first rotation portion.

Still further, the present utility model is provided with: the second handle is still including rotating the second handle reset spring seat that sets up in second handle face lid and adorn the second handle reset torsion spring in the second handle reset spring seat, all be equipped with two second chimb of outside extension on the second handle reset spring seat, two second chimb interval settings, the both ends of second handle reset torsion spring all are equipped with second location elbow, and when the second handle reset torsion spring was installed to the second handle face and is covered, the second location elbow of one of them end was contradicted on one of them fixing base I, and this fixing base I is located between two second chimbs, and contradicts the setting with one of them second chimb.

Adopt above-mentioned still further setting, the second handle still includes second rotation portion, and the second location elbow card of second handle reset torsion spring other end is in second rotation portion, and second handle reset spring seat is connected with second rotation portion, therefore when rotating second rotation portion, and second handle reset spring seat synchronous rotation, second chimb cooperates with fixing base I, and the turned angle of restriction handle prevents that turned angle from being too big, and second handle reset torsion spring resets second rotation portion.

Drawings

FIG. 1 is a schematic view of a two-handle structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a second handle according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a second handle cover according to an embodiment of the present utility model;

FIG. 4 is an exploded view of a second handle according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a first handle according to an embodiment of the present utility model;

FIG. 6 is an exploded view of a first handle according to an embodiment of the present utility model;

fig. 7 is a schematic view of a second rotating portion according to an embodiment of the present utility model.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indications (such as up, down, front, and rear … …) in the description of the present utility model are merely for explaining the relative positional relationship, movement, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. In the description of the present utility model, "a number" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to base the implementation on the basis of those skilled in the art, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.

As shown in fig. 1-7, a handle mounting structure, including first handle 1, second handle 2 and be located the erection column 3 between two handles, both handles are adorned respectively in the inside and outside both sides of door, are connected through connecting axle 4 between the two handles, first handle 1 includes base 11, mounting screw 12 and cover at the outer first handle face lid 15 of this base 11, screw hole 30 has been seted up to the one end of erection column 3, set up the base mounting hole 111 that active mounting screw 12 passed on the base 11, mounting screw 12 passes base mounting hole 111 and screw hole 30 screw-thread fit, and mounting screw 12 passes from the base 11 outside and stretches into the base 11 inboard, and first handle face lid 15 lid is established in the base 11 outside, blocks mounting screw 12, and is more pleasing to the eye, second handle 2 includes second handle face lid 21, be equipped with screw thread mounting hole I211 on the inside wall of second handle face lid 21, the other end and screw thread fit of erection column 3, the base mounting hole I211 that the last 21 of second handle face 21 was equipped with on the inside wall 21 begins screw thread mounting hole I211, and the second handle face 21 has no need not to carry out the screw thread connection with the base 11, so the installation section is provided with the screw thread mounting hole I31, and the installation section is saved in the second handle 2, and the cost is saved.

Specifically, the second handle face lid 21 inboard is equipped with two fixing bases I24, 25, has all seted up on two fixing bases I24, 25 screw mounting hole I211, installation screw 12 and erection column 3 all be equipped with two, two screw mounting hole I211 symmetry sets up, centre bore 213 has been seted up to second handle face lid 21 middle part position, two fixing bases I24, 25 set up with centre bore as the centre symmetry, the symmetry sets up two for handle structure is more stable, it is more firm, set up fixing base I in second handle face lid inboard, and set up screw mounting hole I on fixing base I, need not to strengthen the thickness of second handle face lid like this, and can prevent to pierce through second handle face lid when screw mounting hole I processes, can strengthen the intensity of second handle face lid simultaneously, make it be difficult for warping, long service life.

The utility model discloses a handle cover, including first handle cover 15, base 11, second handle cover, clamping groove and clamping groove, be equipped with holding chamber II 151 on the inside wall of first handle cover 15, base 11 install in holding chamber II 151, first handle cover 15 lateral wall be equipped with the screw, install the screw in the screw hole, be equipped with two fixing bases II 152, 153 on the screw tip card into the constant head tank, threaded mounting hole II 154, 155 have all been seted up on two fixing bases II 152, 153 on the holding chamber II 151, clamping groove 112 has been seted up to two fixing bases II 152, 153 positions on the base 11 correspond, when base 11 installs in holding chamber II 151, two fixing bases II 152, 153 are located corresponding clamping groove, the structure of two handle covers is the same, can change the mounted position of base like this according to the mounted position, can be with the base dress in the second handle cover, the practicality is high, the setting up of clamping groove makes between base and the handle cover compact.

The second handle 2 is still including rotating the second handle reset spring seat 22 that sets up in second handle face lid 21 and adorning the second handle reset torsion spring 23 in second handle reset spring seat 22, all be equipped with two second chives 221, 222 of outside extension on the second handle reset spring seat 22, two second chives 221, 222 interval sets up, the both ends of second handle reset torsion spring 23 all are equipped with second location elbow 231, 232, and when second handle reset torsion spring 23 was installed in installation cavity 213, the second location elbow 231 of one of them end was contradicted on wherein first fixing base I24, and this fixing base I24 is located between two second chives 221, 222, and contradicts the setting with wherein first second chives 221, and second handle reset torsion spring 2 still includes second rotation portion 26, and second rotation portion 26 one end passes the centre bore and extends to second handle face lid inboard, and extends to the inboard second rotation portion 26 on the symmetry set up draw-in groove 261, 262, and the second rotation portion of the second handle reset torsion spring 23 of the other end is equipped with second location elbow 231, and second handle reset torsion spring 23 is equipped with second rotation angle 261, second handle reset torsion spring 23, second rotation seat 23, second rotation angle of rotation seat, and second handle rotation seat 23 are equipped with the second rotation seat 261, and second handle rotation seat 23 are rotated at the second rotation seat, and are rotated at the second rotation seat 23, and are rotated at the second rotation seat of the second rotation seat is realized.

The first handle further comprises a first handle reset spring seat 13 which is arranged in the base 11 and can rotate in a central hole of the base 11, and a first handle reset torsion spring 14 which is arranged in the first handle reset spring seat 13; the first handle reset spring seat 13 is provided with two first convex edges 131 and 132, the two first convex edges 131 and 132 are arranged at intervals, two ends of the first handle reset torsion spring 14 are respectively provided with a first positioning elbow 141 and 142, when the first handle reset torsion spring 14 is installed in the base 11, the first positioning elbow 141 at one end of the first handle reset torsion spring is abutted against one of the fixing seats II 152, the fixing seat II 152 is positioned between the two first convex edges 131 and 132 and is abutted against one of the first convex edges 131, the first handle 1 further comprises a first rotating part 16, square holes 161 and 263 are respectively formed in the first rotating part 16 and the second rotating part 26, the connecting shaft is also arranged in a square mode, the structure of the first rotating part 16 is identical to that of the second rotating part 26, the first positioning elbow 142 at the other end of the first handle reset torsion spring 14 is clamped on the first rotating part 16, the first handle reset spring seat 13 is also connected with the first rotating part 16, and therefore the first handle reset spring seat 13 is rotated, the first handle reset torsion spring seat 13 is synchronously rotated by a large angle, and the first handle reset torsion spring seat is prevented from being matched with the first handle reset spring seat, and the first handle reset spring seat is prevented from rotating by a large angle.

Claims

1. The utility model provides a handle mounting structure, includes first handle (1), second handle (2) and is located erection column (3) between two handles, and first handle (1) are including base (11), mounting screw (12) and cover first handle face lid (15) in this base (11) outside, erection column (3) one end is equipped with screw hole (30), set up base mounting hole (111) that supply mounting screw (12) passed on base (11), mounting screw (12) pass base mounting hole (111) and screw hole (30) screw-thread fit, a serial communication port, second handle (2) are including second handle face lid (21), be equipped with screw thread mounting hole I (211) on the inside wall of second handle face lid (21), the other end and the screw thread mounting hole I (211) screw-thread fit of erection column (3).

2. The handle mounting structure according to claim 1, wherein the second handle cover (21) is provided with a receiving cavity I (212), two fixing seats I are provided in the receiving cavity I (212), the two fixing seats I are provided with two threaded mounting holes I (211), and the mounting posts (3), the mounting screws (12) and the base mounting holes (111) are provided with two threaded mounting holes I (211).

3. The handle mounting structure according to claim 2, wherein a central hole (213) is formed in the middle position of the second handle cover (21), and two threaded mounting holes I (211) are symmetrically formed on two sides of the central hole (213).

4. A handle mounting structure according to claim 2 or 3, wherein the inner side wall of the first handle cover (15) is provided with a containing cavity II (151), the base (11) is mounted in the containing cavity II (151), two fixing seats II are arranged in the containing cavity II (151), threaded mounting holes II are formed in the two fixing seats II, clamping grooves (112) are formed in positions of the base (11) corresponding to the two fixing seats II, and when the base (11) is mounted in the containing cavity II (151), the two fixing seats II are located in the corresponding clamping grooves.

5. The handle mounting structure according to claim 4, wherein the first handle further comprises a first handle reset spring seat (13) which is arranged in the base (11) and can rotate in a central hole of the base (11), and a first handle reset torsion spring (14) which is arranged in the first handle reset spring seat (13), two first convex edges are arranged on the first handle reset spring seat (13), the two first convex edges are arranged at intervals, first positioning elbows are arranged at two ends of the first handle reset torsion spring (14), when the first handle reset torsion spring (14) is mounted in the base (11), the first positioning elbows at one end of the first handle reset torsion spring are abutted against one of the fixing seats II, and the fixing seat II is positioned between the two first convex edges and is arranged in a first abutting mode.

6. A handle mounting structure according to claim 2 or 3, wherein the second handle further comprises a second handle reset spring seat (22) rotatably arranged in the second handle cover (21) and a second handle reset torsion spring (23) arranged in the second handle reset spring seat (22), two second convex edges extending outwards are arranged on the second handle reset spring seat (22), the two second convex edges are arranged at intervals, second positioning elbows are arranged at two ends of the second handle reset torsion spring (23), and when the second handle reset torsion spring (23) is mounted on the second handle cover (21), the second positioning elbows at one end of the second handle reset torsion spring are abutted against one of the fixing seats I, and the fixing seats I are arranged between the two second convex edges and are abutted against one of the second convex edges.