CN108412304A - A kind of door handle and its keeper of the concealed chain of band - Google Patents
A kind of door handle and its keeper of the concealed chain of band Download PDFInfo
- Publication number
- CN108412304A CN108412304A CN201810274678.7A CN201810274678A CN108412304A CN 108412304 A CN108412304 A CN 108412304A CN 201810274678 A CN201810274678 A CN 201810274678A CN 108412304 A CN108412304 A CN 108412304A
- Authority
- CN
- China
- Prior art keywords
- keeper
- head
- chain
- motion bar
- door handle
- 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.)
- Pending
Links
- 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 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 239000000696 magnetic material Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 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
- E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/36—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing comprising a flexible member, e.g. chains
- E05C17/365—Security chains
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/003—Locking bars, cross bars, security bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
A kind of door handle and its keeper of the concealed chain of band, including the keeper in handle body and doorframe mounted on a door, handle body includes pedestal, fixed link, turns head, motion bar, and fixed link is fixed on pedestal and is merged into handle body after being connected with the motion bar by turning head；There is cavity in fixed link and motion bar, chain is connected with by elastomeric element in cavity, the other end all fixed constraints of chain are turned in described on head；It turns on head to have and inserts slippery fellow, have clamp on the axial top of motion bar；Keeper is right angle " L " type, and the right angle short side of keeper is flushed with the inward flange of doorframe, has card slot on right angle short side, which coordinates with the clamp so that motion bar can be vertical with the inward flange of doorframe, the block piece closed as blocking door.The right angle long side of keeper has sliding slot, sliding slot to be matched with the slotting slippery fellow for turning head, and head is turned in selection use or motion bar constrains on keeper, the length of chain can be controlled, to control the opening amplitude of door.
Description
Technical field
The present invention relates to door handle field, more particularly to the door handle and its keeper of a kind of concealed chain of band.
Background technology
In life, generally there is door handle on door, the keeper for being equipped with chain and constraint chain on door in addition is non-usually
See, this mainly plays and works as stranger, such as courier knocks at the door when face being needed to give your quick despatch or take out, crack door
Security consideration avoids criminal from charging into interior.In addition, in life, in order to increase air flow property, need to write out falsely door
When, it is shut, or the door clamp hand for preventing children from being write out falsely, generally requires on door by external force such as wind in order to avoid the door of voiding
Increase the device of finger.
Although but in the prior art for there are many kinds of the designs of chain, being combined with door handle, utilizing door handle sheet
The structure of body realizes that the concealing technology of chain occurs not yet, and chain remains independent situation, cannot promote beauty well
Brief technique effect.In addition, preventing door clamp hand or the function of surprisingly shutting from also cleverly being merged there is no door handle.
Invention content
The present invention designs a kind of chain that can hide security insurance and plays to solve prior art problem
The door handle and its keeper of a kind of concealed chain of band of anti-door clamp hand.
The technical scheme is that：A kind of door handle and its keeper of the concealed chain of band, it is characterised in that：Including peace
Keeper in the handle body and doorframe on door, handle body include pedestal, fixed link, turn head, motion bar, and fixed link is solid
It is scheduled on pedestal and is merged into handle body after being connected with the motion bar by turning head；Have in fixed link and motion bar
Cavity is connected with chain in cavity by elastomeric element, and the other end all fixed constraints of chain are turned in described on head；It turns on head
Have and insert slippery fellow, has clamp on the axial top of motion bar；Keeper is right angle " L " type, the right angle short side of keeper and the inner edge of doorframe
Edge flushes, and has card slot on right angle short side, which coordinates with the clamp, and the right angle long side of keeper has a sliding slot, sliding slot with turn
The slotting slippery fellow of head matches.
As a kind of preferred：Elastomeric element in cavity is metal spring or rubber stretching elastic ring, and with stretching
Spacing head.
As a kind of preferred：It is made of magnetic material to turn head, and fixed link and motion bar are the gold that can be adsorbed by magnetic material
Category is made.
As a kind of preferred：Plush copper on head is turned, plush copper is matched with the entrance of the fixed link and the cavity of motion bar, chain
Fixed constraint is in plush copper.
As a kind of preferred：It is dies to turn head, and center has pillar, chain to constrain on pillar.
As a kind of preferred：It is dies to turn head, and there is pillar at center, turns plush copper on head, and plush copper constrains in pillar
On, plush copper is matched with the entrance of fixed link and the cavity of motion bar, and chain fixed constraint is in plush copper.
As a kind of preferred：Turn on the surface that head coordinates with fixed link and motion bar has limit salient point and shrinkage pool respectively.
As a kind of preferred：Sliding plug and clamp are T-shape heads.
As a kind of preferred：Silica gel is enclosed on motion bar.
In conclusion the beneficial effects of the invention are as follows：
1, the fixed link of handle body is fixed on pedestal and is merged into handle sheet after being connected with motion bar by turning head
Body so that door handle is the detachable structure of three parts；Fixed link and motion bar have cavity, and inside passes through elastomeric element
Be connected with chain so that the chain of insurance can be hidden, and separate after chain be integrally two sections, select use turn head
Or motion bar constrains on keeper, can control the length of chain, to control the opening amplitude of door.
2, the keeper of cooperation handle body is right angle " L " type, and the right angle short side of keeper is flushed with the inward flange of doorframe, right angle
There is card slot on short side, which coordinates with the clamp on motion bar so that motion bar can be vertical with the inward flange of doorframe, as resistance
The block piece that gear door is closed can also reduce the gouging abrasion of door when being enclosed with silica gel on motion bar, play the work of noise reduction
With.The right angle long side of keeper has a sliding slot, sliding slot with can be matched with the slotting slippery fellow for turning head, when sliding plug and clamp are T-shapes
Head when, motion bar can also be constrained in sliding slot and move, to realize door opening amplitude difference.
3, be magnetic material when turning head, further when turn have plush copper on head when, plush copper can further serve as limit
Head realizes the quick connection for turning head and fixed link and motion bar.Distinguish on the surface that head coordinates with fixed link and motion bar when turning
Have limit salient point and when shrinkage pool, may be implemented when the cross sectional shape of door handle is special shape, can also quickly and accurately by
Fixed link forms door handle after turning head, motion bar split.
4, it is dies when turning head, when the crutched structure in center, the ductility of chain can be more preferable, because originally
It is that the chain at right angle may be implemented chain change and be in line by chain in the rotation of pillar at turning.
Description of the drawings
Fig. 1 is the overall structure diagram of an embodiment of the present invention.
Fig. 2 is the combination diagram of the door handle of an embodiment of the present invention.
Fig. 3 is that schematic diagram is used in combination with keeper in the door handle of an embodiment of the present invention.
Fig. 4 is the schematic diagram for turning head of the door handle of an embodiment of the present invention.
Fig. 5 is the motion bar schematic cross-section of the door handle of an embodiment of the present invention.
Specific implementation mode
As shown in Figure 1：A kind of door handle and its keeper of the concealed chain of band, include the handle body on door A
With the keeper 6 on doorframe B, handle body includes pedestal 1, fixed link 2, turns first 3, motion bar 4, as shown in Figure 2：Fixed link 2 is solid
It is scheduled on pedestal 1 and is merged into handle body after being connected with motion bar 4 by turning first 3；Shown in Fig. 1 expanded views：2 He of fixed link
All have cavity 20 and 40 in motion bar 4 respectively, chain 50 and 51 be connected with by elastomeric element in cavity 20 and 40, as Fig. 5 with
The structure of motion bar is that representative is further illustrated in detail：Elastomeric element in cavity 40 is metal spring 43, and with stretching
Spacing head 44, the benefit done so are clearly that spring is prevented to be excessively stretched, and substitute spring, we can select rubber flexible
Rubber band.
The all direct fixed constraint of the other end of chain 50 and 51 is turning on first 3.Shown in Fig. 1：Plush copper 31 and 32 on first 3 is turned,
Plush copper 31 and 32 is matched with the entrance of fixed link 2 and the cavity 20 and 40 of motion bar 4 respectively, and chain 50 and 51 fixed constraints exist
In the plush copper.Can quickly it merge with fixed link and motion bar in order to further ensure turning head, it is whole magnetic material to turn head
It is made or only plush copper 31 and 32 is made of magnetic material, fixed link 2 and motion bar 4 are the metals that can be adsorbed by magnetic material
It is made, such as iron-nickel alloy etc..
As a kind of optimization design：Turning in embodiment has respectively on the surface that first 3 coordinate with fixed link 2 and motion bar 4
Shrinkage pool 35 and limit salient point 21 and 41, certain shrinkage pool and limit salient point can be exchanged with each other position.
In addition, as further shown in Fig. 1 and 3：It turns on head to have and inserts slippery fellow 30, have clamp 42 on the axial top of motion bar,
Sliding plug 30 and clamp 42 are T-shape heads.With matching be the keeper 6 on doorframe B as shown in Figure 1 is right angle " L " type,
The right angle short side 63 of keeper is flushed with the inward flange of doorframe, there is card slot 64 on right angle short side 63, the axis of the card slot 64 and motion bar
There is the cooperation of clamp 42 on top, when use, clamp 42 is vertically inserted into from the entrance 62 of card slot 64, that is, designs a width
The entrance more bigger than the disk diameter of T-shape head, clamp 42 can lean on gravity to be included in card slot 64 after being inserted into, realization activity
Bar 4 is mutually perpendicular to doorframe B, can also be reduced as the blocking door A block pieces closed when being enclosed with silica gel on motion bar 4
The gouging abrasion of door, plays the role of noise reduction.
The right angle long side of keeper has a sliding slot 61, sliding slot 61 with can be matched with turn first 3 slotting foxy 30, in use, working as
When slotting slippery fellow 30 is T-shape head, the disk inserted on the T-shape head of slippery fellow 30 can be just inserted into from the round mouth 60 of sliding slot 61, round mouth
60 diameter is slightly larger than the disk of T-shape head.It is moved to realize that slotting slippery fellow 30 is constrained in sliding slot to realize beating for door
The difference of open-width degree.
If user thinks that chain length at this time is inadequate, the clamp 42 of motion bar 4 can also be used to be inserted into the circle of sliding slot 61
Mouth 60 increases chain length.
If the design that advanced optimizes of Fig. 4 is that turn first 3 be dies, i.e., there is pillar 34 between external form block 33,
Have on external form block 33 and the matched shrinkage pool of limit salient point 35.Chain 50 and 51 can be with immediate constraint on pillar 34.Work as chain
50 and 51 when being in the matched plush copper of entrance 31 and 32 for be connected to the cavity with fixed link 2 and motion bar 4, can pass through
Plush copper 31 and 32 constrains on pillar 34, and the ductility of chain 50 and 51 can be more preferable, because being at turning originally as shown in Figure 3
The chain at right angle may be implemented chain change and be in line by chain in the rotation of pillar.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (9)
1. a kind of door handle and its keeper of the concealed chain of band, it is characterised in that：Including handle body mounted on a door and
Keeper on doorframe, the handle body include pedestal, fixed link, turn head, motion bar, and the fixed link is fixed on pedestal
It is upper and be merged into handle body after being connected with the motion bar by turning head；It is all free in the fixed link and motion bar
Chamber is connected with chain in the cavity by elastomeric element, and the other end all fixed constraints of the chain are turned in described
On head；Described turning on head has slotting slippery fellow, has clamp on the axial top of the motion bar；The keeper is right angle " L "
The right angle short side of type, the keeper is flushed with the inward flange of doorframe, has card slot on the right angle short side, the card slot with it is described
Clamp coordinates, and the right angle long side of the keeper has sliding slot, the sliding slot to be matched with the slotting slippery fellow for turning head.
2. the door handle and its keeper of the concealed chain of a kind of band according to claim 1, it is characterized in that：The cavity
In elastomeric element be metal spring or rubber stretching elastic ring, and with the spacing head stretched.
3. the door handle and its keeper of the concealed chain of a kind of band according to claim 1, it is characterized in that：The head that turns is
Magnetic material is made, and the fixed link and motion bar are made of the metals that can be adsorbed by magnetic material.
4. the door handle and its keeper of the concealed chain of a kind of band according to claim 1 or 3, it is characterized in that：Described
Plush copper on head is turned, the plush copper is matched with the entrance of the fixed link and the cavity of motion bar, and the chain is fixed about
Beam is in the plush copper.
5. the door handle and its keeper of the concealed chain of a kind of band according to claim 1, it is characterized in that：Described turns head
It is dies, center has pillar, the chain to constrain on the pillar.
6. the door handle and its keeper of the concealed chain of a kind of band according to claim 4, it is characterized in that：Described turns head
It is dies, center has pillar, the plush copper to constrain on the pillar.
7. the door handle and its keeper of the concealed chain of a kind of band according to claim 1, it is characterized in that：Described turns head
There are limit salient point and shrinkage pool respectively on the surface coordinated with the fixed link and motion bar.
8. the door handle and its keeper of the concealed chain of a kind of band according to claim 1, it is characterized in that：The cunning is inserted
Head and clamp are T-shape heads.
9. the door handle and its keeper of the concealed chain of a kind of band according to claim 1, it is characterized in that：The activity
Silica gel is enclosed on bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274678.7A CN108412304A (en) | 2018-03-26 | 2018-03-26 | A kind of door handle and its keeper of the concealed chain of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274678.7A CN108412304A (en) | 2018-03-26 | 2018-03-26 | A kind of door handle and its keeper of the concealed chain of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108412304A true CN108412304A (en) | 2018-08-17 |
Family
ID=63134025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810274678.7A Pending CN108412304A (en) | 2018-03-26 | 2018-03-26 | A kind of door handle and its keeper of the concealed chain of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108412304A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9217231D0 (en) * | 1992-08-13 | 1992-09-23 | Mure Ian L H | Security latch + chain lock |
| CN206256755U (en) * | 2016-11-14 | 2017-06-16 | 广东顶固集创家居股份有限公司 | Handle with knocker |
| CN107246194A (en) * | 2017-08-14 | 2017-10-13 | 殷海涛 | A kind of door chain |
| CN208202816U (en) * | 2018-03-26 | 2018-12-07 | 湖州师范学院求真学院 | A kind of door handle of the concealed chain of band |
-
2018
- 2018-03-26 CN CN201810274678.7A patent/CN108412304A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9217231D0 (en) * | 1992-08-13 | 1992-09-23 | Mure Ian L H | Security latch + chain lock |
| CN206256755U (en) * | 2016-11-14 | 2017-06-16 | 广东顶固集创家居股份有限公司 | Handle with knocker |
| CN107246194A (en) * | 2017-08-14 | 2017-10-13 | 殷海涛 | A kind of door chain |
| CN208202816U (en) * | 2018-03-26 | 2018-12-07 | 湖州师范学院求真学院 | A kind of door handle of the concealed chain of band |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |