CN110424821A - It is a kind of pre-install without pedestal handle - Google Patents
It is a kind of pre-install without pedestal handle Download PDFInfo
- Publication number
- CN110424821A CN110424821A CN201910766421.8A CN201910766421A CN110424821A CN 110424821 A CN110424821 A CN 110424821A CN 201910766421 A CN201910766421 A CN 201910766421A CN 110424821 A CN110424821 A CN 110424821A
- Authority
- CN
- China
- Prior art keywords
- runner
- gasket
- bit
- handle
- card
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 8
- 238000004026 adhesive bonding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/003—Handles pivoted about an axis perpendicular to the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses one kind can pre-install without pedestal handle, comprising: rotaring wheeling base, runner, runner gasket, connecting screw and backing plate；The counterbore for installing connecting screw is provided on rotaring wheeling base；It is provided with the second bit-avoiding slot corresponding with counterbore and several blind holes on runner, is provided with elastic component and card-bit part in blind hole；The card hole matched with card-bit part and the first bit-avoiding slot corresponding with counterbore are provided on runner gasket；Backing plate is sheathed on the outside of runner gasket and is provided with the plugging block matched with the first bit-avoiding slot.Handle provided by the present invention, detent is realized in a limited space and releases the circulation of detent, terminal with compact integral structure, connection is compact, and materials are few, it can be with pre-mounted part components, materials cost, processing cost and installation cost are saved, and reduces the size of handle, handle low-profile is beautiful, miniaturization, the simplicity design of handle are realized in instant packed, storage and transport.
Description
Technical field
The present invention relates to door and window hardware accessory field, more particularly to it is a kind of can pre-install without pedestal handle.
Background technique
Door and window is that the object commonly used in people's daily life is usually mounted on door and window for the ease of opening or closing door and window
Handle.It is constantly progressive development with industrial level, the structural requirement of handle is also being continuously improved.In the prior art, one
As handle overall structure it is more too fat to move, pedestal is larger, and installation is inconvenient, and the structure of each components is more complicated, machining accuracy
It is required that high；And existing no pedestal handle, when installation, components need in-site installation one by one, and time-consuming, and components are easy
It loses.
Summary of the invention
In order to overcome at least one defect described in the above-mentioned prior art, the present invention provide it is a kind of can pre-install without pedestal
Handle.
The present invention is that technical solution used by solving the problems, such as it is:
It is a kind of pre-install without pedestal handle, comprising:
Rotaring wheeling base, the rotaring wheeling base are provided with the first centre bore and counterbore；
Runner, the runner are provided with the second centre bore corresponding with first centre bore, opposite with the counterbore
The second bit-avoiding slot answered and several blind holes, blind hole annular setting centered on the axle center of first centre bore are described
Elastic component and the card-bit part positioned at described elastic component one end are provided in blind hole；
Runner gasket, between the rotaring wheeling base and runner, the runner gasket is connected with the rotaring wheeling base, described
It is provided on runner gasket and the card hole that the card-bit part matches and the first bit-avoiding slot corresponding with the counterbore；
Connecting screw sequentially passes through second bit-avoiding slot and the first bit-avoiding slot and is installed in the counterbore, the company
It connects screw rod the rotaring wheeling base is fixed on doorframe or lockset；
Backing plate is sheathed on the outside of the runner gasket, is provided on the backing plate and matches with first bit-avoiding slot
Plugging block, the plugging block are matched with the first bit-avoiding slot to prevent the card-bit part card from sinking into first bit-avoiding slot.
Handle provided by the present invention, the interior circulation realized detent and release detent, overall structure are simple in a limited space
Clean, connection is compact, and materials are few, can save materials cost, processing cost and installation cost, and contract with pre-mounted part components
The small size of handle, handle low-profile is beautiful, and instant packed, storage and transport realize that the miniaturization of handle, simplicity are set
Meter.
Further, it is provided with locating slot on the runner gasket, is provided on the rotaring wheeling base and the locating slot phase
The convex block of cooperation, the locating slot are matched with convex block the runner gasket to be positioned on the rotaring wheeling base.
Further, the runner gasket is annular in shape and is held between the rotaring wheeling base and runner, and described first
Bit-avoiding slot is radially recessed inwardly by the outer ring of the runner gasket.
Runner gasket is held between rotaring wheeling base and runner as a result, and is matched by locating slot with convex block, to realize
Runner gasket is fixedly installed on rotaring wheeling base, is avoided and is opened counterbore on runner gasket and beat the fixed form of screw or the side of gluing
Formula, structure is simple, and parts machining is convenient, simplifies installation steps, saves cost.
Further, the backing plate is annular in shape, and the plugging block is extended radially inwardly by the inner ring of the backing plate.
Further, the consistency of thickness of the runner gasket and the backing plate.
Backing plate is annular in shape as a result, is sheathed on the outside of runner gasket, and the two consistency of thickness, convenient for card-bit part in runner pad
Sliding on piece and backing plate.
Further, there are two the counterbore and connecting screw are respectively provided with, two counterbores are with first centre bore
Annular setting centered on axle center.
The counterbore and connecting screw being arranged in a ring as a result, facilitate the installation of connecting screw.
Further, the position that the card hole is corresponded on the rotaring wheeling base, which is provided with, keeps away a hole.
When card-bit part enters card hole as a result, card-bit part, which can partially be located at, to be kept away in a hole, to reduce the thickness of runner gasket
Degree requires, and saves the materials of runner gasket, saves cost.
It further, further include square shaft and handle, the square shaft sequentially passes through first centre bore from the bottom to top, turns
Wheel gasket and the second centre bore are simultaneously fixedly connected with the runner, are provided on the handle for the runner that is connected together
Cavity, when the square shaft is connected with runner and handle, the backing plate is held between the rotaring wheeling base and handle.
Backing plate is held between rotaring wheeling base and handle as a result, to realize the fixation of backing plate, is avoided and is opened on backing plate
Counterbore beats the fixed form of screw or the mode of gluing, and structure is simple, and parts machining is convenient, simplifies installation steps, saves
Cost.
Further, the upper end of the square shaft offers threaded hole, is inserted in second centre bore and the spiral shell
The screw that pit is cooperatively connected.
Further, it is provided with square shaft gasket in first centre bore, flange, the square shaft is provided on the square shaft
The flange is abutted with the square shaft gasket when being fixedly connected with the runner.
Being fixedly connected for runner and square shaft is realized by the cooperation of screw and threaded hole as a result, and works as runner and is fixed with square shaft
When connection, flange is abutted with square shaft gasket, and rotaring wheeling base and runner gasket are clamped between runner and square shaft, with realize runner with
The relative rotation of rotaring wheeling base connects.
In conclusion handle provided by the invention has the following technical effect that
1) the interior circulation realized detent and release detent, terminal with compact integral structure connect compact, materials in a limited space
It is few, materials cost, processing cost and installation cost can be saved, and reduce the size of handle with pre-mounted part components, held
Hand low-profile is beautiful, instant packed, storage and transport, realizes miniaturization, the simplicity design of handle；
2) runner gasket is held between rotaring wheeling base and runner, and is matched by locating slot with convex block, is turned with realizing
Wheel gasket is fixedly installed on rotaring wheeling base, is avoided and is opened counterbore on runner gasket and beat the fixed form of screw or the side of gluing
Formula, structure is simple, and parts machining is convenient, simplifies installation steps, saves cost；
3) backing plate is annular in shape is sheathed on the outside of runner gasket, and the two consistency of thickness, convenient for card-bit part in runner gasket
With the sliding on backing plate；
4) when card-bit part enters card hole, card-bit part, which can partially be located at, to be kept away in a hole, to reduce the thickness of runner gasket
It is required that saving the materials of runner gasket, cost is saved；
5) backing plate is held between rotaring wheeling base and handle, to realize the fixation of backing plate, avoid opened on backing plate it is heavy
The fixed form of screw or the mode of gluing are beaten in hole, and structure is simple, and parts machining is convenient, simplify installation steps, save
Cost；
6) being fixedly connected for runner and square shaft is realized by the cooperation of screw and threaded hole, and works as runner and is fixedly connected with square shaft
When, flange is abutted with square shaft gasket, and rotaring wheeling base and runner gasket are clamped between runner and square shaft, to realize runner and runner
The relative rotation connection of seat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the perspective view of the explosion of handle shown in Fig. 1；
The perspective view of the explosion that Fig. 3 is connected for middle runner, runner gasket shown in Fig. 2, rotaring wheeling base and square shaft；
Fig. 4 is that the structural schematic diagram after handle is removed in handle shown in Fig. 1；
Fig. 5 is that the perspective view of the explosion after handle is removed in handle shown in Fig. 4；
Fig. 6 is the structural schematic diagram of backing plate in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of handle in the embodiment of the present invention.
Wherein, appended drawing reference meaning is as follows:
1, handle；11, shank；12, first connecting portion；121, screw hole is limited；122, limited screw；123, cavity；2, it pads
Plate；21, plugging block；3, connecting screw；4, runner；41, screw；42, the second centre bore；43, limiting slot；44, the second bit-avoiding slot；
45, elastic component；46, card-bit part；47, blind hole；5, runner gasket；51, locating slot；52, card hole；53, the first bit-avoiding slot；6, turn
Wheel seat；61, convex block；62, the first centre bore；63, counterbore；64, a hole is kept away；7, square shaft；71, square shaft gasket；72, the second connection
Portion；721, threaded hole；73, flange；74, axle portion.
Specific embodiment
In order to better understand and implement, following will be combined with the drawings in the embodiments of the present invention, in the embodiment of the present invention
Technical solution be clearly and completely described.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that the limitation present invention.
Refering to fig. 1 to Fig. 7, the invention discloses one kind can pre-install without pedestal handle, which includes: handle 1, pad
Plate 2, connecting screw 3, runner 4, runner gasket 5, rotaring wheeling base 6 and square shaft 7, wherein the connecting screw 3 is by the rotaring wheeling base
6 are fixed on doorframe or door lock, and the runner 4 rotaring wheeling base 6 relatively is rotatablely connected, the handle 1 and runner 4 and
7 phase of square shaft is fixedly connected；The backing plate 2 and runner gasket 5 are between the runner 4 and rotaring wheeling base 6, and the backing plate 2
And runner gasket 5 is fixedly mounted on the rotaring wheeling base 6.
Refering to Fig. 2 and Fig. 3, in the present embodiment, the rotaring wheeling base 6 is substantially in the form of annular discs, and the rotaring wheeling base 6 is along its axis
Direction is provided with the first centre bore 62, and the axis of first centre bore 62 is consistent with the axis of rotaring wheeling base 6.
The runner 4 includes rotating part and the holding section for being fixed on rotating part upper end, and the rotating part and holding section are integrated
Molding, the rotating part is substantially cylindrical, and the generally rectangular shaped shape in holding section, the runner 4 is provided with and described first
Corresponding second centre bore 42 of centre bore 62 and several blind holes 47, second centre bore 42 run through the rotating part and card
Conjunction portion, the blind hole 47 are located at the lower end of the rotating part and the annular setting centered on the axle center of first centre bore 62,
Elastic component 45 and the card-bit part 46 positioned at 45 lower end of elastic component are provided in the blind hole 47.
Specifically, four blind holes 47 are there are four the blind hole 47 is uniformly arranged with the axis of first centre bore 62
It is evenly arranged in a ring centered on the heart；The elastic component 45 is spring, and the card-bit part 46 is steel ball.
The runner gasket 5 is substantially annular in shape and is held between the rotaring wheeling base 6 and runner 4, the runner pad
Setting is there are two locating slot 51 on piece 5, two locating slots 51 annular cloth centered on the axle center of first centre bore 62
It sets, there are two the convex block 61 matched with the locating slot 51, the locating slot 51 and 61 phases of convex block for setting on the rotaring wheeling base 6
Cooperation is the runner gasket 5 to be fixed positioned on the rotaring wheeling base 6；And the upper surface of the convex block 61 and runner gasket 5
Upper surface flush, in order to not hinder the rotation of the runner 4；It is provided on the runner gasket 5 and the card-bit part 46
The card hole 52 matched；The card hole 52 is the radius that spherical pore and its hole depth are no more than card-bit part 46, facilitates detent
Part 46 smoothly leaves card hole 52, avoids card-bit part 46 stuck in card hole 52.Wherein, the correspondence of card hole 52 is described blind
There are four the settings of hole 47, so that the runner 4 is often rotated by 90 ° and is once limited.
After being completed, the runner gasket 5 is matched with convex block 61 by the locating slot 51 and is fixed on the runner
On seat 6, when the card-bit part 46 enters the card hole 52, the runner 4 and institute under the elastic force effect of the elastic component 45
It states rotaring wheeling base 6 and is in detent position；Rotate the runner 4, the runner gasket 5 is to the card-bit part 46 to the blind hole 47
Side is squeezed, and the card-bit part 46 is depressed into blind hole 47, and the card-bit part 46 leaves the card hole 52, so that institute
It states and releases detent between runner 4 and the rotaring wheeling base 6.In the present invention, the blind hole 47 of runner 4 is arranged in the elastic component 45
It is interior, so that the rotaring wheeling base 6 can accomplish very thin discoid, the reasonable utilization confined space, simple for structure, compact, circle
The rotaring wheeling base 6 of plate-like can reduce materials, more beautiful when saving cost, and being coupled with handle, realize the small-sized of handle
Change, simplicity design.
Refering to Fig. 2, Fig. 3 and Fig. 5, in the present embodiment, the position setting of the card hole 52 is corresponded on the rotaring wheeling base 6
A hole 64 is kept away, the diameter for keeping away a hole 64 is consistent with the diameter of card hole 52, and a hole 64 and the card hole 52 of keeping away
The sum of hole depth is equal to or more than the radius of the card-bit part 46, and the elastic force so as to the card-bit part 46 in the elastic component 45 acts on
When the lower entrance card hole 52, the card-bit part 46 can also partially be kept away in a hole 64 into described, so that the runner pad
The thickness of piece 5 can accomplish the radius much smaller than card-bit part 46, to save the materials of the runner gasket 5, save cost.
Refering to Fig. 4, Fig. 5 and Fig. 6, in the present embodiment, the backing plate 2 is substantially annular in shape and is sheathed on the runner gasket
5 outside, the consistency of thickness of the thickness of the backing plate 2 and the runner gasket 5；There are two be used for for setting on the rotaring wheeling base 6
The counterbore 63 of the connecting screw 3, two counterbores 63 annular cloth centered on the axle center of first centre bore 62 are installed
It sets；First bit-avoiding slot 53 corresponding with the counterbore 63 is provided on the runner gasket 5, be provided on the runner 4 with
Corresponding second bit-avoiding slot 44 of the counterbore 63；When installation, the connecting screw 3 is successively kept away from the second bit-avoiding slot 44, first
In the installation to counterbore 63 of slot 53 of position, wherein the upper surface of 3 screw cap end of connecting screw is lower than or flushes the rotaring wheeling base 6
Upper surface, the 3 screw rod end of connecting screw pass through the rotaring wheeling base 6 and rotaring wheeling base 6 are fixed on doorframe or door lock.
In the present embodiment, first bit-avoiding slot 53 is radially recessed inwardly by the outer ring of the runner gasket 5, institute
It states counterbore 63 to be located on the rotational motion path of the card-bit part 46, extended radially inwardly in the inner ring of the backing plate 2 and institute
The plugging block 21 of the first bit-avoiding slot 53 cooperation is stated, the plugging block 21 is matched with the first bit-avoiding slot 53 to limit the backing plate 2
It formulates and is located on the rotaring wheeling base 6, and prevent the card of card-bit part 46 when the runner 4 rotation from sinking into first bit-avoiding slot 53
On.
Wherein, the outer diameter of the runner gasket 5 is consistent with the diameter of 4 rotating part of runner, the outer diameter of the backing plate 2 with
The outer diameter of rotaring wheeling base 6 is consistent, and second bit-avoiding slot 44 is slightly larger than the plugging block 21, in order to the backing plate 2 avoid it is described
Runner 4 is simultaneously installed to the rotaring wheeling base 6.
The connecting screw 3 is mounted in the counterbore 63 as a result, and the connecting screw 3 will not hinder the runner pad
The installation of piece 5 and the rotation of runner 4, so that the discoid diameter of the rotaring wheeling base 6 can be done to lesser size, thus
Reduce the overall dimensions of the handle.
Meanwhile by first bit-avoiding slot 53 and the second bit-avoiding slot 44, to realize the rear peace of the connecting screw 3
Dress, and be sheathed on the outside of the runner gasket 5 by the backing plate 2 and block first bit-avoiding slot 53, it prevents described
The card of card-bit part 46 sinks on first bit-avoiding slot 53 when the rotation of runner 4, can pre-install runner 4, runner gasket to reach
5, the purpose of rotaring wheeling base 6 and square shaft 7 facilitates the installation of live lockset, simplifies field installation steps, saves installation cost.
Refering to Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, the square shaft 7 sequentially pass through from the bottom to top the first centre bore 62,
Runner gasket 5 and the second centre bore 42 are fixedly connected with runner 4, and the handle 1 includes shank 11 and first connecting portion 12, described
First connecting portion 12 offers the cavity 123 for engaging runner 4.
Specifically, the first centre bore 62 substantially platform valence hole of the rotaring wheeling base 6, including a circular hole portion and a square hole
Section, engaging is provided with square shaft gasket 71 on first centre bore 62；The square shaft 7 successively includes second connecting portion from top to bottom
72, flange 73 and axle portion 74, the second connecting portion 72 are rotatably assorted with first centre bore 62, the flange 73 and square shaft
Gasket 71 contacts；The second connecting portion 72 is provided with threaded hole 721 far from one end of the flange 73, in described second
The screw 41 being cooperatively connected with threaded hole 721 is inserted in heart hole 42, the screw 41 is realized with 721 bolt of threaded hole to be turned
Wheel 4 is fixedly connected with square shaft 7.
When the runner 4 is fixedly connected with 7 phase of square shaft, the runner gasket 5 is held in the runner 4 and rotaring wheeling base
Between 6, to realize the fixation of runner gasket 5, avoids and open fixed form or gluing that counterbore plays screw on runner gasket 5
Mode, structure is simple, and parts machining is convenient, simplifies installation steps, saves cost.
Refering to fig. 1, Fig. 2 and Fig. 7, the runner 4 are located in the cavity 123 of handle 1, the side of the first connecting portion 12
It is provided with the limit screw hole 121 and limited screw 122 with the cavity 123 perforation, is provided with limiting slot 43 on the runner 4,
The limited screw 122 passes through the limit screw hole 121 and is abutted with the limiting slot 43 to realize consolidating for runner 4 and handle 1
It is fixed.
When the runner 4 is fixedly connected with 1 phase of handle, the backing plate 2 be held in the handle 1 and rotaring wheeling base 6 it
Between, to realize the fixation of backing plate 2, avoids and open counterbore on backing plate 2 and beat the fixed form of screw or the mode of gluing, structure
Simply, parts machining is convenient, simplifies installation steps, saves cost.
Refering to Fig. 2 to Fig. 5, the installation steps of the handle are as follows:
(1) elastic component 45 and card-bit part 46 are successively put to the blind hole 47 of runner 4, second adjusted on runner 4 keeps away position
Slot 44 and the first bit-avoiding slot 53 on runner gasket 5 are corresponding simultaneously, and the card hole 52 of runner gasket 5 is directed at card-bit part
46, elastic component 45 and card-bit part 46 are depressed into blind hole 47 by runner gasket 5, keep the clamping of runner gasket 5 and runner 4 with
Card-bit part 46 is prevented to be ejected；
(2) cooperation for passing through locating slot 51 and convex block 61, runner gasket 5 is located on rotaring wheeling base 6, holding rotaring wheeling base 6,
The clamping of runner gasket 5 and runner 4 to prevent card-bit part 46 to be ejected, 5 displacement of runner gasket；
(3) square shaft gasket 71 is installed to the first centre bore 62 of rotaring wheeling base 6, square shaft 7 is sequentially passed through from the bottom to top
Square shaft gasket 71, the first centre bore 62, runner gasket 5 and the second centre bore 42, then will from 42 upper end of the second centre bore of runner 4
721 bolt of threaded hole of screw 41 and square shaft 7, after tightening screw 41 to desired torque, complete runner 4, runner gasket 5,
The prepackage of rotaring wheeling base 6 and square shaft 7；
(4) square shaft 7 of above-mentioned preassembled unit is inserted on the lockset in doorframe, connecting screw 3 is kept away into position from second
It is inserted at slot 44 and the first bit-avoiding slot 53 in the counterbore 63 of rotaring wheeling base, turns connecting screw 3 with by connecting screw 3 and doorframe
Or lockset is connected, so that realizing will be in the installation to doorframe of rotaring wheeling base 6；
(5) the second bit-avoiding slot 44 that backing plate 2 is directed at runner 4 is sheathed with 5 outside of runner gasket, and makes the envelope on backing plate 2
Runner 4 is rotated by 90 ° by 21 inlay card of sprue in the first bit-avoiding slot of runner gasket 5, is clamped in backing plate 2 in advance by runner 4
Between runner 4 and rotaring wheeling base 6, backing plate 2 when installation handle is prevented to be detached from runner gasket 5；
(6) handle 1 is installed, the cavity 123 of first connecting portion 12 is engaged and installed on runner 4, from first connecting portion 12
Limit screw hole 121 at be screwed into limited screw 122, limited screw 122 pass through limit screw hole 121 and with the limiting slot on runner 4
43 abut, to realize the fixation of runner 4 Yu handle 1, to complete the installation of entire handle.
In conclusion handle provided by the invention, terminal with compact integral structure, connection is compact, and materials are few, and each parts machining holds
Easily, materials cost, processing cost and installation cost can be saved with pre-mounted part components, and rotaring wheeling base 6, backing plate 2 and
The thickness of runner gasket 5 can be done to very thin, whole more beautiful when the handle is installed to doorframe, realization handle
Miniaturization, simplicity design.
The technical means disclosed in the embodiments of the present invention is not limited only to technological means disclosed in above embodiment, further includes
Technical solution consisting of any combination of the above technical features.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. one kind can pre-install without pedestal handle characterized by comprising
Rotaring wheeling base, the rotaring wheeling base are provided with the first centre bore and counterbore；
Runner, the runner are provided with the second centre bore corresponding with first centre bore, corresponding with the counterbore
Second bit-avoiding slot and several blind holes, the blind hole annular setting, blind hole centered on the axle center of first centre bore
In be provided with elastic component and the card-bit part positioned at described elastic component one end；
Runner gasket, between the rotaring wheeling base and runner, the runner gasket is connected with the rotaring wheeling base, the runner
It is provided on gasket and the card hole that the card-bit part matches and the first bit-avoiding slot corresponding with the counterbore；
Connecting screw sequentially passes through second bit-avoiding slot and the first bit-avoiding slot and is installed in the counterbore, the connection spiral shell
The rotaring wheeling base is fixed on doorframe or lockset by bar；
Backing plate is sheathed on the outside of the runner gasket, is provided with the closure matched with first bit-avoiding slot on the backing plate
Block, the plugging block are matched with the first bit-avoiding slot to prevent the card-bit part card from sinking into first bit-avoiding slot.
2. handle according to claim 1, which is characterized in that be provided with locating slot, the runner on the runner gasket
The convex block matched with the locating slot is provided on seat, the locating slot is matched with convex block to position the runner gasket
In on the rotaring wheeling base.
3. handle according to claim 2, which is characterized in that the runner gasket is annular in shape and is held in described turn
Between wheel seat and runner, first bit-avoiding slot is radially recessed inwardly by the outer ring of the runner gasket.
4. handle according to claim 3, which is characterized in that the backing plate is annular in shape, and the plugging block is by the pad
The inner ring of plate extends radially inwardly.
5. handle according to claim 4, which is characterized in that the consistency of thickness of the runner gasket and the backing plate.
6. handle according to claim 1, which is characterized in that there are two the counterbore and connecting screw are respectively provided with, two institutes
State counterbore annular setting centered on the axle center of first centre bore.
7. handle according to claim 1, which is characterized in that correspond to the position setting of the card hole on the rotaring wheeling base
Keep away a hole.
8. handle according to any one of claims 1 to 7, which is characterized in that further include square shaft and handle, the square shaft
First centre bore, runner gasket and the second centre bore are sequentially passed through from the bottom to top and are fixedly connected with the runner, it is described
The cavity for the runner that is connected together, when the square shaft is connected with runner and handle, the pad are provided on handle
Plate is held between the rotaring wheeling base and handle.
9. handle according to claim 8, which is characterized in that the upper end of the square shaft offers threaded hole, and described
The screw being cooperatively connected with the threaded hole is inserted in two centre bores.
10. handle according to claim 9, which is characterized in that square shaft gasket is provided in first centre bore, it is described
Be provided with flange on square shaft, the square shaft when being fixedly connected with the runner flange abutted with the square shaft gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910766421.8A CN110424821B (en) | 2019-08-19 | 2019-08-19 | Method for installing premountable bottomless handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910766421.8A CN110424821B (en) | 2019-08-19 | 2019-08-19 | Method for installing premountable bottomless handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110424821A true CN110424821A (en) | 2019-11-08 |
| CN110424821B CN110424821B (en) | 2024-06-18 |
Family
ID=68416961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910766421.8A Active CN110424821B (en) | 2019-08-19 | 2019-08-19 | Method for installing premountable bottomless handle |
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| CN (1) | CN110424821B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485761A (en) * | 2020-05-23 | 2020-08-04 | 希美克(广州)实业有限公司 | Handle |
| CN112780107A (en) * | 2020-12-31 | 2021-05-11 | 希美克(广州)实业有限公司 | Handle base and handle |
| CN114135157A (en) * | 2020-09-03 | 2022-03-04 | 浙江京都五金科技有限公司 | Handle and mounting method thereof |
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| CH691870A5 (en) * | 1995-11-04 | 2001-11-15 | Roto Frank Ag | Rotary actuator. |
| CN105257090A (en) * | 2015-11-10 | 2016-01-20 | 杨帆 | Multi-point lock handle mounted on door and window profile and handle mounting method |
| CN107060495A (en) * | 2017-06-20 | 2017-08-18 | 深圳好博窗控技术有限公司 | One kind is without seat handle and lockset |
| US20170275914A1 (en) * | 2016-03-23 | 2017-09-28 | Schlage Lock Company Llc | Privacy lock mechanism |
| CN207211969U (en) * | 2017-09-15 | 2018-04-10 | 深圳市派阁智能五金科技有限公司 | A kind of handle base mounting structure and the handle containing the structure |
| CN210888338U (en) * | 2019-08-19 | 2020-06-30 | 佛山市顺德区科能实业有限公司 | Pre-mountable base-free handle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CH691870A5 (en) * | 1995-11-04 | 2001-11-15 | Roto Frank Ag | Rotary actuator. |
| CN105257090A (en) * | 2015-11-10 | 2016-01-20 | 杨帆 | Multi-point lock handle mounted on door and window profile and handle mounting method |
| US20170275914A1 (en) * | 2016-03-23 | 2017-09-28 | Schlage Lock Company Llc | Privacy lock mechanism |
| CN107060495A (en) * | 2017-06-20 | 2017-08-18 | 深圳好博窗控技术有限公司 | One kind is without seat handle and lockset |
| CN207211969U (en) * | 2017-09-15 | 2018-04-10 | 深圳市派阁智能五金科技有限公司 | A kind of handle base mounting structure and the handle containing the structure |
| CN210888338U (en) * | 2019-08-19 | 2020-06-30 | 佛山市顺德区科能实业有限公司 | Pre-mountable base-free handle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485761A (en) * | 2020-05-23 | 2020-08-04 | 希美克(广州)实业有限公司 | Handle |
| CN114135157A (en) * | 2020-09-03 | 2022-03-04 | 浙江京都五金科技有限公司 | Handle and mounting method thereof |
| CN114135157B (en) * | 2020-09-03 | 2024-04-23 | 浙江京都五金科技有限公司 | Handle and method for mounting handle |
| CN112780107A (en) * | 2020-12-31 | 2021-05-11 | 希美克(广州)实业有限公司 | Handle base and handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110424821B (en) | 2024-06-18 |
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