CN211622916U

CN211622916U - Adjustable door handle

Info

Publication number: CN211622916U
Application number: CN201921609868.6U
Authority: CN
Inventors: 邓芬; 许科星; 叶年极; 刘翠玉
Original assignee: Zhongshan Sally Shower Equipment Co Ltd
Current assignee: Zhongshan Sally Shower Equipment Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-10-02
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a doorknob with adjustable, its technical scheme's main points are including installing the fastener on the door opening, the fastener is including leaning on the body and adorning in the boss portion in the door opening that lean on in door one side, hour hand lever when being equipped with in one side of fastener, hour hand lever and fastener matched with face are the profile of tooth, the one side that the fastener was kept away from to hour hand lever is equipped with minute hand lever, opposite side at the fastener is equipped with locking plate and handle head respectively, the locking plate supports the opposite side that leans on the door, at the overhead fixedly connected with screw rod of handle, the screw rod passes the locking plate respectively, the fastener, hour hand lever, at last and minute hand lever fixed connection. The utility model discloses a doorknob is through setting up rotatable hour hand rod and minute hand rod, and the user is when rotating hour hand rod and minute hand rod, just like setting up the time of clock, and this doorknob is not only handsome in appearance, has still increased with user's interactivity and interest of using.

Description

Adjustable door handle

[ technical field ] A method for producing a semiconductor device

The utility model relates to a catch with adjustable.

[ background of the invention ]

At present, the doorknob on the market generally adopts more than two holes to fix a position fixedly, and the doorknob just can not rotate after the doorknob is fixed, and the appearance is more single, and can only realize the basic function of push-and-pull door, but experience is increasingly emphasized to present consumer, therefore present doorknob begins to be difficult to satisfy some high-grade consumer's demand.

The present invention is made based on such a situation.

[ Utility model ] content

The utility model aims at overcoming the defects of the prior art and providing a door handle which is similar to a clock model, an hour hand pull rod and a minute hand pull rod and can be arbitrarily rotated to be set at different times.

The utility model discloses a realize through following technical scheme:

an adjustable doorknob which is characterized in that: including installing fastener 2 on the door opening, fastener 2 is including leaning on body 201 and the boss portion 202 of adorning in the door opening of leaning on one side at the door, one side of fastener 2 is equipped with hour hand handle pole 3, hour hand handle pole 3 with fastener 2 matched with face is the profile of tooth face, and during the assembly, the crisscross interlock of tooth on the two profile of tooth faces hour hand handle pole 3 keeps away from the one side of fastener 2 and is equipped with minute hand handle pole 4 the opposite side of fastener 2 is equipped with locking plate 5 and handle head 6 respectively, locking plate 5 supports and leans on the opposite side at the door fixedly connected with screw rod 7 on the handle head 6, screw rod 7 passes locking plate 5, fastener 2, hour hand handle pole 3 respectively, at last with minute hand handle pole 4 fixed connection.

The adjustable doorknob is characterized in that: the fastener 2, the hour hand pull rod 3 and the screw 7 are in clearance fit.

The adjustable doorknob is characterized in that: a plurality of bead screws 8 are fixed on the hour hand lever 3, elastic bead heads 801 are arranged on the bead screws 8, a plurality of first holes 11 are circumferentially arranged on the surface, facing the hour hand lever 3, of the minute hand lever 4, the bead heads 801 extend into the first holes 11 and are matched with the first holes 11, and after the minute hand lever 4 or the hour hand lever 3 is rotated, the bead heads 801 are rotated into the next first hole 11 from one first hole 11.

The adjustable doorknob is characterized in that: the screw 7 is in threaded connection with the handle head 6, a sixth hole 19 is formed in the side wall of the handle head 6, and a screw 10 which presses the screw 7 is arranged in the sixth hole 19.

The adjustable doorknob is characterized in that: the door opening is a non-circular hole in which the boss portion 202 cannot rotate.

The adjustable doorknob is characterized in that: hour hand lever 3 circumference symmetry is equipped with six third holes 12, third hole 12 is the through-hole, ripples pearl screw 8 is equipped with threely, is triangle-shaped setting and fixes through glue in wherein three third hole 12, first hole 11 is equipped with twelve and the symmetry sets up.

The adjustable doorknob is characterized in that: the surfaces of the hour hand lever 3 matched with the fastening piece 2 are provided with divergent rhombic column strips 13, and the rhombic column strips 13 on the two surfaces are in staggered occlusion and tight fit during assembly.

The adjustable doorknob is characterized in that: the body 201 is provided with a fourth hole 14, the boss portion 202 is arranged on the fourth hole 14, the fourth hole 14 is further provided with a cross bar 15 penetrating through the boss portion 202, the boss portion 202 and the cross bar 15 are integrally arranged on the body 201, the fastening member 2 is provided with a second hole 9 penetrating through the boss portion 202 and the body 201, and the screw 7 penetrates through the second hole 9.

The adjustable doorknob is characterized in that: the door be the glass door locking plate 5 with be equipped with first film 17 between the door body 201 with be equipped with second film 18 between the door boss portion 202 overcoat has rubber ring 1, rubber ring 1 with the door opening cooperation.

The adjustable doorknob is characterized in that: the door hole is an elliptical hole, the boss part 202 is an elliptical boss, and the second film 18 is provided with a fifth hole 16 matched with the boss part 202; the side of the locking piece 5 facing the door is provided with a groove 501, and the first film 17 is installed in the groove 501 and matched with the groove 501.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model discloses a doorknob is through setting up rotatable hour hand rod and minute hand rod, impress constantly on the door again, wholly just demonstrate the molding of clock, and the user is when rotating hour hand rod and minute hand rod, just as in the time that sets up the clock, and this doorknob is not only handsome in appearance, has still increased interactive with the user and has used the interest.

[ description of the drawings ]

FIG. 1 is a perspective view of the present invention, in which arrows indicate that the hour hand grip lever and the minute hand grip lever can rotate at any angle from left to right;

fig. 2 is a perspective view of the present invention 2;

fig. 3 is an exploded view of the present invention;

fig. 4 is a plan view of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

FIG. 6 is an enlarged view at B in FIG. 5;

FIG. 7 is a perspective view of the fastener;

FIG. 8 is a perspective view of the hour hand lever;

fig. 9 is a perspective view of the minute hand grip lever.

In the figure: 1, a rubber ring 2 is a fastener; 201 is a body; 202 is a boss portion; 3 is an hour hand lever; 4 is a hand lever for separating needles; 5 is a locking plate; 501 is a groove; 6 is a handle head; 7 is a screw rod; 8 is a ball screw; 801 is a bead head; 9 is a second hole; 10 is a screw; 11 is a first hole; 12 is a third bore; 13 is a rhombus bar; 14 is a fourth well; 15 is a cross bar; 16 is a fifth hole; 17 is a first film; 18 is a second film; and 19 is a sixth hole.

[ detailed description ] embodiments

The technical features of the present invention will be described in further detail below with reference to the accompanying drawings so that those skilled in the art can understand the technical features.

An adjustable door pull, as shown in fig. 1 to 9, includes a fastening member 2 installed on a door opening, the fastening member 2 includes a body 201 abutting against one side of the door and a boss portion 202 fitted into the door hole, an hour hand lever 3 is arranged on one side of the fastener 2, the surfaces of the hour hand lever 3 matched with the fastener 2 are all tooth-shaped surfaces, teeth on the two tooth-shaped surfaces are engaged and fastened in a staggered way during assembly, a minute hand pull rod 4 is arranged on one side of the hour hand pull rod 3 far away from the fastener 2, a locking plate 5 and a handle head 6 are respectively arranged on the other side of the fastener 2, the locking plate 5 is abutted against the other side of the door, the handle head 6 is fixedly connected with a screw rod 7, the screw rod 7 penetrates through the locking plate 5, the fastening piece 2 and the hour hand handle rod 3 respectively, and finally is fixedly connected with the minute hand handle rod 4 and is preferably in threaded fastening connection.

The door can be an entrance door, a bedroom door, a kitchen door, a shower door and the like. When the handle is installed, the boss part 202 is plugged into the door hole, the body 201 is tightly abutted to one side of the door through the connection of the screw 7, and the locking plate 5 is abutted to the other side of the door, so that the whole handle is fixed on the door.

The length of the minute hand pull rod 4 is greater than that of the hour hand pull rod 3, the handle is similar to a clock, the minute hand pull rod 4 is equivalent to a minute hand of the clock, the hour hand pull rod 3 is equivalent to an hour hand of the clock, and the time is printed on a glass door, so that the clock is integrally formed. Thus turning the hour hand grip lever 3 and minute hand grip lever 4 just like setting the time of a clock, the user can turn the grips to set a specific time according to his own preference.

Further, as shown in fig. 6, the fastener 2 is in clearance fit with the screw rod 7, and the hour hand lever 3 is also in clearance fit with the screw rod 7.

The screw 7 can be fixedly connected with the handle head 6 through glue, in the preferred embodiment of the patent, the screw 7 is in threaded connection with the handle head 6, a sixth hole 19 is formed in the side wall of the handle head 6, and a screw 10 which is pressed against the screw 7 is arranged in the sixth hole 19. When the handle needs to be adjusted, the handle head 6 needs to be unscrewed, but because the outer surface of the handle head 6 is smooth and the screw 10 is pressed, the handle head 6 is not easy to be unscrewed, an inner hexagonal wrench needs to be inserted into the sixth hole 19 for screwing the handle head 6, and it is emphasized that the inner hexagonal wrench does not need to be inserted into the sixth hole 19 for unscrewing the screw 10.

Without loosening the handle head 6, neither the minute hand handle lever 4 nor the hour hand handle lever 3 can rotate. When the minute hand pull rod 4 is rotated, the screw rod 7, the handle head 6 and the screw 10 on the handle head rotate together with the minute hand pull rod 4, and the fastener 2 does not rotate together with the minute hand pull rod 4; when the hour hand lever 3 is rotated, the fastening member 2, the handle head 6 and the screw 7 do not rotate together with the hour hand lever 3 at any time.

As shown in fig. 2, 8 and 9, in the adjustable door handle, a plurality of bead screws 8 are fixed to the hour hand lever 3, the bead screws 8 have elastic bead heads 801, a plurality of first holes 11 are circumferentially provided on a surface of the minute hand lever 4 facing the hour hand lever 3, the bead heads 801 extend into the first holes 11 and are matched with the first holes 11, and when the minute hand lever 4 or the hour hand lever 3 is rotated, the bead heads 801 are rotated from one first hole 11 to the next first hole 11. The arrangement of a plurality of wave ball screws 8 can play a role in positioning. If the wave ball screw 8 is not arranged, after the handle is used for a long time, the contact surface of the hour hand rod 3 and the minute hand rod 4 can be abraded, and the hour hand rod 3 can also be rotated even if the screw 10 is not loosened, so that the use is inconvenient.

As discussed above with respect to the adjustable door pull, the door opening is a non-circular opening in which the boss portion 202 cannot rotate. As shown in fig. 7, the shape of the door hole is the same as that of the boss portion 202, and if the door hole is a circular hole, the handle may be rotated as a whole, and the installation may be weak.

According to the adjustable door handle, six third holes 12 are symmetrically arranged in the circumferential direction of the hour hand handle rod 3, the third holes 12 are through holes, three wave bead screws 8 are arranged and are arranged in the three third holes 12 in a triangular mode and fixed through glue, twelve first holes 11 are symmetrically arranged, the angle of each first hole 11 is 30 degrees, namely the minute hand handle rod 4 can rotate 30 degrees once, and the angle is generally considered to be adjustable at any angle in the industry.

In the adjustable door handle, the surfaces of the hour hand rod 3 and the fastening piece 2 which are matched with each other are provided with the divergent rhombic rods 13, and during assembly, the rhombic rods 13 on the two surfaces are in staggered occlusion and tight fit, so that the hour hand rod 3 cannot rotate, as shown in fig. 3 and 8. When the handle head 6 is unscrewed, the screw rod 7 can be pushed, and the surface of the hour hand rod 3 matched with the fastener 2 is loosened a little, so that the hour hand rod 3 can be rotated.

As shown in fig. 6 and 7, the adjustable door handle has a fourth hole 14 formed in the body 201, the boss portion 202 is provided in the fourth hole 14, the cross bar 15 penetrating the boss portion 202 is further provided in the fourth hole 14, the boss portion 202 and the cross bar 15 are integrally provided in the body 201, the fastening member 2 is provided with a second hole 9 penetrating the boss portion 202 and the body 201, and the screw 7 penetrates the second hole 9, so that the weight of the fastening member 2 can be reduced and the cost can be reduced.

As described above, the adjustable door handle is a glass door, the first rubber sheet 17 is disposed between the locking plate 5 and the door, the second rubber sheet 18 is disposed between the body 201 and the door, the rubber ring 1 is sleeved outside the boss portion 202, and the rubber ring 1 is fitted into the door opening, as shown in fig. 3 and 6. The first rubber sheet 17, the second rubber sheet 18 and the rubber ring 1 play roles of protecting glass from being in direct contact with metal, preventing explosion and preventing slip, and the rubber ring 1 is sleeved in a glass hole.

Further, the door hole is an elliptical hole, the boss 202 is an elliptical boss, and the second film 18 is provided with a fifth hole 16 matching with the boss 202, so that the fifth hole 16 is also elliptical, as shown in fig. 3.

Further, the side of the locking piece 5 facing the door is provided with a groove 501, and the first film 17 is installed in the groove 501 and matched with the groove 501, as shown in fig. 3 and 6.

It should be noted that, the utility model discloses a doorknob is through setting up rotatable hour hand handle pole 3 and minute hand handle pole 4, and the user is when rotating hour hand handle pole 3 and minute hand handle pole 4, just like being in the time that sets up the clock, and this doorknob is not only handsome in appearance, has still increased interactive with the user and has used the interest. Therefore, when evaluating the creativity of the utility model, the structure of the utility model is easy to adjust and the utility model discloses a meaning brought by the rotatable of molding and hour hand and minute hand.

The embodiment of the utility model is only right the description that the preferred embodiment of the utility model goes on, not to injecing utility model design and scope, not departing from the utility model discloses under the prerequisite of design idea, engineering technical staff is right in the art the technical scheme of the utility model make various variants and improvements, all should fall into the protection scope of the utility model.

Claims

1. An adjustable doorknob which is characterized in that: comprises a fastening piece (2) arranged on a door hole, the fastening piece (2) comprises a body (201) abutting against one side of the door and a boss part (202) arranged in the door hole, an hour hand lever (3) is arranged on one side of the fastener (2), the surfaces of the hour hand lever (3) matched with the fastener (2) are all tooth-shaped surfaces, teeth on the two tooth-shaped surfaces are engaged in a staggered manner during assembly, a minute hand pull rod (4) is arranged on one surface of the hour hand pull rod (3) far away from the fastener (2), a locking plate (5) and a handle head (6) are respectively arranged at the other side of the fastener (2), the locking plate (5) is propped against the other side of the door, the handle head (6) is fixedly connected with a screw rod (7), the screw rod (7) respectively penetrates through the locking plate (5), the fastening piece (2) and the hour hand handle rod (3), and finally is fixedly connected with the minute hand handle rod (4).

2. The adjustable catch according to claim 1, wherein: the fastener (2), the hour hand lever (3) and the screw rod (7) are in clearance fit.

3. The adjustable catch according to claim 2, wherein: hour hand handle bar (3) are gone up and are fixed with a plurality of ripples pearl screws (8), have elastic ripples pearl head (801) on ripples pearl screw (8) divide needle handle bar (4) orientation on the face of hour hand handle bar (3) circumference be equipped with a plurality of first holes (11), ripples pearl head (801) stretch into in first hole (11) and match with first hole (11), rotate divide needle handle bar (4) or hour hand handle bar (3) back, ripples pearl head (801) are followed one first hole (11) and are turned into next first hole (11).

4. The adjustable catch according to claim 1, wherein: the screw rod (7) is in threaded connection with the handle head (6), a sixth hole (19) is formed in the side wall of the handle head (6), and a screw (10) which is pressed against the screw rod (7) is arranged in the sixth hole (19).

5. The adjustable catch according to claim 1, wherein: the door aperture is a non-circular aperture within which the boss portion (202) cannot rotate.

6. The adjustable catch according to claim 3, wherein: hour hand handle pole (3) circumference symmetry is equipped with six third holes (12), third hole (12) are the through-hole, ripples pearl screw (8) are equipped with threely, are triangle-shaped setting and fix through glue in wherein three third hole (12), first hole (11) are equipped with twelve and the symmetry sets up.

7. The adjustable catch according to claim 3, wherein: the surfaces of the hour hand lever (3) matched with the fastening piece (2) are provided with divergent prism bars (13), and the prism bars (13) on the two surfaces are engaged and tightly matched in a staggered manner during assembly.

8. The adjustable catch according to claim 3, wherein: the novel screw rod fixing device is characterized in that a fourth hole (14) is formed in the body (201), the boss portion (202) is arranged on the fourth hole (14), a cross bar (15) penetrating through the boss portion (202) is further arranged in the fourth hole (14), the boss portion (202) and the cross bar (15) are integrally arranged on the body (201), a second hole (9) penetrating through the boss portion (202) and the body (201) is formed in the fastening piece (2), and the screw rod (7) penetrates through the second hole (9).

9. The adjustable catch according to any one of claims 1 to 7, wherein: the door be the glass door locking plate (5) with be equipped with first film (17) between the door body (201) with be equipped with second film (18) between the door boss portion (202) overcoat has rubber ring (1), rubber ring (1) with the door opening cooperation.

10. The adjustable catch according to claim 9, wherein: the door hole is an oval hole, the boss part (202) is an oval boss, and a fifth hole (16) matched with the boss part (202) is formed in the second film (18); the side of the lock plate (5) facing the door is provided with a groove (501), and the first film (17) is arranged in the groove (501) and matched with the groove (501).