CN107143228A - Complete concealed door-inhale - Google Patents
Complete concealed door-inhale Download PDFInfo
- Publication number
- CN107143228A CN107143228A CN201710581550.0A CN201710581550A CN107143228A CN 107143228 A CN107143228 A CN 107143228A CN 201710581550 A CN201710581550 A CN 201710581550A CN 107143228 A CN107143228 A CN 107143228A
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- China
- Prior art keywords
- door
- inhale
- cylinder
- top cap
- neck
- 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.)
- Granted
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Classifications
-
- 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
- E05C17/56—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 magnetic or electromagnetic attraction or operated by electric or electromagnetic means
Abstract
The invention discloses complete concealed door-inhale, it is characterised in that including top cap, self-locking automatic runback device, bottom cylinder and fixing device, self-locking automatic runback device is arranged on the sleeve inner of top cap, and the top cap of the automatic runback device containing self-locking is set in the inside of bottom cylinder；The fixing device includes the fixed cylinder and neck of at least one pair of mutual cooperation, and fixed cylinder and neck are separately positioned on top cap or bottom cylinder, and fixed cylinder is fastened on inside neck.The door-inhale can be completely hidden in the position below ground or floor or decorative ground, it is easy to which industrialized production, market application foreground is wide.Wood floors and decorative ground will not be destroyed by not shifted during use, and Hide All is attractive in appearance in below ground, uses safety；Service life is long；Any place behind the door can be arranged on；It is easy to operate；Keep suction big；The control of manual or foot-propelled, does not consume electric energy, saves electric power.
Description
Technical field
The invention belongs to door-inhale equipment technical field, and in particular to complete concealed door-inhale.
Background technology
Because certain needs in daily life, it is desirable to which door is constantly in the state of opening, and door-inhale is used as a kind of fixed door-plate
Apparatus be widely used in the every field such as family, office, production, in the prior art, by the end of current, in China market just
There is following 4 species in the door-inhale product of sale.1. column；2. suction piece formula；3. vertical and horizontal；4. electromagnetism and electronic door-inhale etc..With
The shortcoming of upper 1-3 classes door-inhale product is：1. influence indoor beauty：Especially column door-inhale, a part of on door, a part
Dress on the wall or on the ground, door is fixed by the effect of magnetic force.2. easily trip user；Protruded when being installed due to this door-inhale
In wall, ground OR gate plate, when pedestrian walks out-of-date, it can cause unexpected to trip phenomenon, especially infant and creep or play indoors
When playing, thrust is easily caused to collide with and injured to infant, therefore, and existing door-inhale has greatly dangerous hidden danger；3. make
Wood floors and decorative ground are damaged with easily shifting；4. door-inhale service life is shorter：Door-inhale is largely installed in door-plate
Lower section, during door is by door-inhale adhesive, often produces great impulsive force, and pole can be produced during pulling the door open
Big pulling force, discontinuity, the endurance to impulsive force and pulling force is smaller, and is often so also easily damaged door and door
Frame；5. it is narrow using angle, it can be only installed at the length for being no more than door-inhale between wall behind the door.When need clear up indoor sanitation
When, it can also hinder cleaning work.
Especially also note in addition:Suction piece formula door-inhale, because the direction of motion of suction direction and mode and door is inconsistent,
Cause suction inefficiency, door-inhale effect is little；Also exist simultaneously door bottom and ground distance can not it is too high can not be too low
Install and use defect.Electromagnetism and electrodynamic type door-inhale, need energization when needing to play door absorption function in use and waste electric power and cause
Make cost of use big, thus can only be used in special place.
With the development of the society, door-inhale is applied more and more extensively in people live, still, door-inhale species has on the market
Limit, structure has limitation, sees with the exception that outside above constantly being modified, and does not have for internal structure progress breakthrough
Innovation, and install generally protrude from wall, ground OR gate plate.Therefore, complete concealed door-inhale how is invented, door-inhale is all hidden
Below ground position is ensconced, above-mentioned many disadvantages present in existing door-inhale can be overcome, while safety in utilization can be ensured again,
It is the technical problem to be solved in the present invention.
The content of the invention
Being arranged on for door-inhale present in prior art more than ground causes the technical problem of security difference, of the invention
Purpose is to provide complete concealed door-inhale.
The technical scheme that the present invention takes is：
Complete concealed door-inhale, including top cap, self-locking automatic runback device, bottom cylinder and fixing device, self-locking automatic runback device are set
The sleeve inner in top cap is put, the top cap of the automatic runback device containing self-locking is set in the inside of bottom cylinder；The fixing device is included extremely
The fixed cylinder and neck of few a pair of mutual cooperations, fixed cylinder and neck are separately positioned on top cap or bottom cylinder, fixed cylinder
It is fastened on inside neck.
Further, the self-locking automatic runback device includes push rod, rotating disk, chute and spring, the push rod and top cap
Inner top surface is fixedly connected, the lower end of push rod and the connection of rotating disk top, the bottom connecting spring upper end of rotating disk, lower spring end and bottom cylinder
Inner bottom surface connection, chute is set on the lateral wall of push rod, and chute and rotating disk complement each other to form self-locking structure.
Further, the rotating disk is set to set from top to bottom on hollow circular cylinder tube-in-tube structure, the side wall of rotating disk
There is at least one U-shaped raised, the end that U-shaped projection protrudes from rotating disk upper surface is provided with inclined-plane b.Further, the cunning
Groove is set to hollow circular cylinder tube-in-tube structure, and the side wall of chute offers at least one U-shaped elongated slot, the bottom of chute from bottom to top
Face is provided with inclined-plane a, inclined-plane a and U-shaped the elongated slot adjacent setting in openend.
Further, the door-inhale is in use, the inclined-plane b of rotating disk and the inclined-plane a of chute are mutually clamped, fixed cylinder card
Close in the bottom of neck, top cap protrudes from bottom cylinder top；When not in use, the U-shaped of rotating disk is raised and U-shaped elongated slot phase of chute for door-inhale
Mutually engaging, fixed cylinder is fastened on the top of neck, and top cap is disposed entirely within the inside of bottom cylinder.
Further, the top cap and bottom cylinder are disposed as the hollow cylindrical sleeve that one end open is closed in one end；Neck
It is set to cuboid groove structure；External screw thread is provided with one end lateral wall of fixed cylinder, other end lateral wall is set to
Hydraulically smooth surface.
Top cap and the planform of bottom cylinder may be configured as identical, may be alternatively provided as different.
Shape identical cylinder knot is partly may be configured as below the neck upper surface above section of top cap and neck upper surface
Structure, may be alternatively provided as variform column structure.
The section of part below the neck upper surface of top cap is provided in round structure, the neck upper surface above section of top cap
Section may be configured as circular (semicircle, 1/3rd circles, the circle of any radian of quadrant ...), fan-shaped, cross section
For polygonal (triangle, square, pentagon etc.) column structure or obform body structure.
Further, the stopping means is provided with two pairs of fixed cylinders and neck, and two necks are oppositely arranged on top cap
Or the both sides of bottom cylinder, two fixed cylinders and neck are oppositely arranged in bottom cylinder or top cap.
Further, in addition to fixed screw and base, base is fixed on below ground, the side of bottom cylinder by setscrew
>=2 screwed holes are offered on wall, bottom cylinder is fixedly connected by fixed screw by screwed hole with base.
The number of screwed hole is opened up as 2, or the number of screwed hole is opened up as 3, or the number of screwed hole is opened up as 4
It is individual, 5,6,8 or 10, the stability maintenance of multiple screwed holes is strong.
Further, in addition to underlying shim, underlying shim is arranged on the bottom of bottom cylinder, and fixed screw passes through screwed hole will
Bottom cylinder containing underlying shim is fixedly connected with base.
Further, the setscrew can be replaced expanded material or chemical bonding agent.
Further, attracting device is additionally provided with, attracting device includes the door-inhale head and door sucking seat mutually adsorbed, in pairs
Door-inhale head and door sucking seat are correspondingly arranged on the OR gate body of top cap upper end respectively.
It is in the tile like structure of semicircular arc that door-inhale head OR gate suction base, which is set to the cross section that top cap cooperates,.
Beneficial effects of the present invention are：
First, the complete concealed door-inhale in the present invention is a kind of brand-new innovative design, is breaching current in the market
The door-inhale for whole styles that sell and user is using.The door-inhale can be completely hidden in ground or floor or decorative ground
Following position, it is easy to which industrialized production, market application foreground is wide.
2nd, this product preferably solves the disadvantages associated of door-inhale in the prior art, and specifically prominent advantage and feature are as follows：
1. hide, it is attractive in appearance：Concealed door-inhale almost can make the gap between door and ground be zero in theory, it is ensured that room
Attractive in appearance, the decorative effect of interior layout, novelty simple in construction greatly reduces the cost of manufacture of door-inhale, and it is convenient to assemble, it is easy to industry
Metaplasia is produced.
2. use safety：Because door-inhale integral installation is in below ground position, with not visible property, strong antijamming capability,
It ensure that door-inhale uses the security of process, door-inhale plays a part of fixed door in opening, in closure state, it is completely hidden
Ensconce the position of below ground, it is to avoid accident trips phenomenon, it is ensured that personal safety, is not take up space, with it is safe and reliable,
Convenient and practical, suitable for people of all ages, applicability is wide.
3. it will not destroy wood floors and decorative ground using not shifting：Door-inhale installs rapid and convenient, plays a major role
Door-inhale head along vertical direction open and close, in the state of unlatching and closure have good stability, it is to avoid to floor,
The ornament materials such as ceramic tile produce destruction.
4. service life is long：Formula state is remained hidden, will not be destroyed by external force, passes through pulling force and anti-impact force
The maximum anti-impact force number of times of common door body that door-inhale in experiment test, the present invention can be born exceedes the existing door sold on the market
The shock resistance number of times of suction, door-inhale does not occur any deformation or lost, and service life much surmounts the existing door sold on the market
Inhale the life-span.
5. any place behind the door can be arranged on：Concealed structure makes door-inhale in the state of, hidden in below ground
Position, therefore rotatable optional position behind the door installed, and not only increases the flexibility of installation site, and can realize that door body exists
Any angle carries out opening spacing.
6. it is easy to operate：By by the combination of self-locking automatic runback device and door-inhale, only needing to top cap in operation
One pressing force, you can the fast opening and closing of control door-inhale, both can manually manipulate, can also be manipulated with foot-propelled mode, only
There is one action of pressing, operate rapid and convenient.
7. keep suction big：Door-inhale in use, because door-inhale head and door sucking seat are set to mutual corresponding curved surface
Arcuate structure, therefore during door is by door-inhale adhesive, the impulsive force and pulling force that can be born are very big, stability is strong, and
Fragile door and doorframe are not allowed, while extending the service life of door-inhale yet.
8. save electric power：The door-inhale of the present invention is manually or foot-propelled is controlled, and the machinery for passing through self-locking automatic runback device is tied
Structure can realize the keying of door-inhale, it is not necessary to electric power, not produce power consumption, it is ensured that the Long Service Life of door-inhale.
Brief description of the drawings
Fig. 1 is the structural representation of top cap in the present invention；
Fig. 2 is the side view of top cap in the present invention；
Fig. 3 is the structural representation of midsole cylinder of the present invention；
Fig. 4 is the structural representation of fixed cylinder in the present invention；
Fig. 5 is set in the overall structure diagram in the cylinder of bottom for door-inhale in the present invention completely without using top cap under state；
Fig. 6 is set in the cross-sectional view in the cylinder of bottom for door-inhale in the present invention completely without using top cap under state；
Fig. 7 is set in the overall structure diagram a in the cylinder of bottom for top cap part under door-inhale use state in the present invention；
Fig. 8 is set in the overall structure diagram b in the cylinder of bottom for top cap part under door-inhale use state in the present invention；
Fig. 9 is set in the overall structure diagram b in the cylinder of bottom for top cap part under door-inhale use state in the present invention；Cut open
Face structural representation；
Figure 10 is the bottom cylinder structure schematic diagram with underlying shim and base in the present invention；
Figure 11 is that the upper end of top cap in the present invention is in the door-inhale structural representation of semicylinder structure；
Figure 12 is that the upper end of top cap in the present invention is in the door-inhale structural representation of quadrangular structure；
Figure 13 is the structural representation of the chute of self-locking automatic runback device in the present invention；
Figure 14 is the overall structure diagram of the rotating disk of middle self-locking automatic runback device in the present invention；
The overall structure diagram of self-locking automatic runback device when Figure 15 uses for door-inhale in the present invention；
Figure 16 for door-inhale self-locking automatic runback device when not in use in the present invention overall structure diagram；
Figure 17 is the door body of installation door-inhale OR gate suction base in the present invention and the cooperation schematic diagram a of door-inhale；
Figure 18 is the door body of installation door-inhale OR gate suction base in the present invention and the cooperation schematic diagram b of door-inhale；
Wherein, 1, top cap；2nd, neck；3rd, bottom cylinder；4th, fixed cylinder；5th, self-locking automatic runback device；6th, screwed hole；7th, bottom
Pad；8th, base；9th, setscrew；10th, chute；11st, U-shaped elongated slot；12nd, inclined-plane a；13rd, rotating disk；14th, U-shaped is raised；15th, inclined-plane
b；16th, push rod.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
Embodiment 1
As shown in the either figure in Fig. 1 to 9 and Figure 13-16, complete concealed door-inhale, including top cap 1, self-locking Self-resetting dress
5, bottom cylinder 3 and fixing device are put, the top cap 1 and bottom cylinder 3 are disposed as the hollow cylindrical sleeve that one end open is closed in one end,
Fixing device is set to the fixed cylinder 4 and neck 2 of a pair of mutual cooperations, and neck 2 is set to cuboid groove structure, fixed
Cylinder 4 and the perpendicular arrangement of central axis of top cap 1 and bottom cylinder 3 are set, and outer spiral shell is provided with one end lateral wall of fixed cylinder 4
Line, other end lateral wall is set to hydraulically smooth surface, and two necks 2 are symmetricly set on two lateral walls of top cap 1, bottom cylinder 3 it is interior
Footpath is more slightly larger than the external diameter of top cap 1, and self-locking automatic runback device 5 is arranged on the sleeve inner of top cap 1, the upper end seal of top cap 1
Close, lower ending opening；The upper end open of bottom cylinder 3, lower end closed is being placed with the open end of top cap 1 of self-locking automatic runback device 5 just
" double-cylinder type " structure of the inside of bottom cylinder 3 composition is set in the open end of bottom cylinder 3；Fixed cylinder 4 on bottom cylinder 3 is fastened on top
Inside neck 2 on cap 1.
As shown in Figure 17, Figure 18, door-inhale is arranged on any one position, door on the ground in the range of door body active area
The end of top cap 1 of suction is set to the door-inhale head of cylindrical shape, and door sucking seat, door are provided with the door-inhale head mutually corresponding door body
Suction base is set to the tile like structure that cross section is in semicircular arc, and the radian of door sucking seat is consistent with the radian curvature of door-inhale head.
In an initial condition, fixed cylinder 4 is fastened on the top of neck 2, and the top of top cap 1 is upper slightly raised above bottom cylinder 3
Surface 2-10mm, the spring of the self-locking automatic runback device 5 between top cap 1 and bottom cylinder 3 is in most compressed state.
Carrying out practically process is：
When deployed：
Top cap 1 is pressed down on pin (or hand) first, gives top cap 1 one pressure, top cap 1 is by pressure transmission to self-locking
Automatic runback device 5, the spring of self-locking automatic runback device 5 further compresses, and makes rotating disk 13 and the relative motion of chute 10, rotating disk 13
U-shaped elongated slot 11 top of the U-shaped projection 14 along chute 10 slides into bottom, until be moved at the inclined-plane a12 positions of chute 10,
With the inclined-plane a12 of chute 10 relative motion, at the same time, bottom of the fixed cylinder 4 along neck 2 occur for the inclined-plane b15 of rotating disk 13
Upward sliding is held to the top of neck 2, top cap 1 can in the presence of self-locking automatic runback device 5 automatic spring ground (or floor
Or decorative ground), i.e., the difference in height of maximum is formed between top cap 1 and bottom cylinder 3, now can be by the door sucking seat on door and door-inhale end
Door-inhale head by magnetic attraction together.
When not in use：
Top cap 1 is pressed down on pin (or hand) again, gives top cap 1 one pressure, top cap 1 is by pressure transmission to self-locking
Automatic runback device 5, the spring-compressed of self-locking automatic runback device 5 makes rotating disk 13 and the relative motion of chute 10, the inclined-plane of rotating disk 13
Relative motion occurs for the inclined-plane a12 of b15 and chute 10, and the bottom of U-shaped elongated slot 11 of the U-shaped projection 14 of rotating disk 13 along chute 10 is slided
Move to top, until U-shaped projection 14 is moved fully in the U-shaped elongated slot 11 of chute 10, at the same time, fixed cylinder 4 is along card
The top of groove 2 slides down to the bottom of neck 2, and now the upper surface of top cap 1 slips down to upper surface (with bottom cylinder 3 always
Face position or floor or decorative ground) maintain an equal level, the original position for making door-inhale return to before use makes top cap 1 be hidden in bottom
In cylinder 3, even if door-inhale is integrally hidden in ground (or floor or decorative ground) and mutually maintained an equal level or following position.
Embodiment 2
On the basis of embodiment 1, different from embodiment 1, as shown in figures 13-16, self-locking automatic runback device 5 includes push rod
16th, rotating disk 13, chute 10 and spring, the push rod 16 are fixedly connected with the inner top surface of top cap 1, the lower end of push rod 16 and rotating disk 13
Top is connected, the bottom connecting spring upper end of rotating disk 13, and the inner bottom surface connection of lower spring end and bottom cylinder 3, chute 10 is set in top
On the lateral wall of bar 16, chute 10 and rotating disk 13 complement each other to form self-locking structure.
Rotating disk 13 is set to be provided with least one U from top to bottom on hollow circular cylinder tube-in-tube structure, the side wall of rotating disk 13
Shape projection 14, the end that U-shaped projection 14 protrudes from the upper surface of rotating disk 13 is provided with inclined-plane b15.
Chute 10 is set to hollow circular cylinder tube-in-tube structure, and the side wall of chute 10 offers at least one U-shaped from bottom to top
Elongated slot 11, the bottom face of chute 10 is provided with inclined-plane a12, inclined-plane a12 and U-shaped the elongated slot 11 adjacent setting in openend.
Carrying out practically process is：
Door-inhale gives top cap 1 one pressure in use, first pressed down on top cap 1 with pin (or hand), and top cap 1 will be pressed
Power passes to self-locking automatic runback device 5, and the push rod 16 of self-locking automatic runback device 5 applies a downward pressure, the edge of push rod 16
The motion compressing rotating disk 13 of chute 10 is moved downward, and the top of U-shaped elongated slot 11 of the U-shaped projection 14 of rotating disk 13 along chute 10 is slided into
Bottom, until being moved at the inclined-plane a12 positions of chute 10, the inclined-plane b15 of the rotating disk 13 and inclined-plane a12 of chute 10 occurs relative
Motion, the inclined-plane a12 of chute 10 produces radial load with the inclined-plane b15 contact positions of rotating disk 13 and forces rotating disk 13 to rotate, rotating disk 13
Inclined-plane b15 is engaged with the inclined-plane a12 of chute 10, at the same time, bottom upward sliding of the fixed cylinder 4 along neck 2 to neck 2
Top, protrude from the upper surface of bottom cylinder 3 as the part of top cap 1 of door-inhale head.
Door-inhale when not in use, is again pressed down on top cap 1 with pin (or hand), gives top cap 1 one pressure, and top cap 1 will
Pressure transmission applies a downward pressure to self-locking automatic runback device 5, the push rod 16 of self-locking automatic runback device 5,
The inclined-plane b15 of rotating disk 13 is separated with the inclined-plane a12 of chute 10, and rotating disk 13 is rotated by radial load, and the U-shaped of rotating disk 13 is convex
Rise and 14 overlapped with the engagement place of U-shaped elongated slot 11 of chute 10, in the case where the elastic force of spring is acted on, the U-shaped projection 14 of rotating disk 13 is along cunning
The bottom of U-shaped elongated slot 11 of groove 10 slides into top, until U-shaped projection 14 is moved fully in the U-shaped elongated slot 11 of chute 10, with this
Meanwhile, top of the fixed cylinder 4 along neck 2 slides down to the bottom of neck 2, is hidden completely as the top cap 1 of door-inhale head
The inside of cylinder 3 bottom of at.
Embodiment 3
On the basis of embodiment 1, different from embodiment 1, as shown in figure 11, complete concealed door-inhale, including top cap 1, from
Automatic runback device 5, bottom cylinder 3 are locked, the upper surface above section of neck 2 of top cap 1 is set to semicylinder structure, the neck 2 of top cap 1
The cylindrical structure cooperated with the inwall of bottom cylinder 3 is partly set to below upper surface；Bottom cylinder 3, which is set to one end, to be closed one end and opens
The hollow cylindrical sleeve of mouth, fixing device is provided with a pair of fixed cylinders 4 and neck 2, and fixed cylinder 4 is by being threadably mounted at
On the side wall of top cap 1, fixed cylinder 4 is vertical and protrudes from the setting of the madial wall of top cap 1, the fixing end lateral wall of fixed cylinder 4
On be provided with external screw thread, the fastening end lateral wall of fixed cylinder 4 is set to hydraulically smooth surface, neck 2 using the sealing end face of bottom cylinder 3 as
Basal plane is set to rectangular recess structure, and two necks 2 are symmetricly set on two lateral walls of bottom cylinder 3, are placed with self-locking runback
The open end of the top cap 1 of position device 5 is just set in " double-cylinder type " structure of the inside of bottom cylinder 3 composition to the open end of bottom cylinder 3；
Fixed cylinder 4 in top cap 1 is fastened on inside the neck 2 on bottom cylinder 3.The stopping means is arranged on bottom cylinder 3, outside top cap 1
Stopper slot is provided with the wall of side, stopping means cooperates with stopper slot.
As shown in Figure 17, Figure 18, door-inhale is arranged on any one position, door on the ground in the range of door body active area
The end of top cap 1 of suction is set to the door sucking seat of cylindrical shape with semicylinder structures outlet side-wall mutually corresponding position, with the door
Door-inhale head is provided with suction base mutually corresponding door body, door-inhale head is set to the tile like structure that cross section is in semicircular arc, door
The radian of suction base is consistent with the radian curvature of door-inhale head.
Carrying out practically and use process are consistent with the running in embodiment 1.
As shown in figure 12, the upper surface above section of neck 2 of top cap 1 is set to semicylinder structure and four prisms cylinder structure
The cylinder cooperated with the inwall of bottom cylinder 3 is partly set to below the structure being connected, the upper surface of neck 2 of top cap 1
Structure；Bottom cylinder 3 is set to the hollow cylindrical sleeve that one end open is closed in one end.With the four prisms cylinder lateral wall of the upper end of top cap 1
Mutual corresponding position is set to the door sucking seat of four prisms cylinder structure, and door-inhale is provided with the door sucking seat mutually corresponding door body
Head, door-inhale head is set to the block structure cooperated with four prisms cylinder side wall.
Embodiment 4
On the basis of embodiment 1, different from embodiment 1, as shown in Figure 10, concealed door-inhale, in addition to fixed spiral shell entirely
3 screwed holes 6 (4,5,6,8 or 10 can be opened up) are offered on silk and base 8, the side wall of bottom cylinder 3, are placed with certainly
The open end for locking the top cap 1 of automatic runback device 5 is just set in " the set cylinder of the inside of bottom cylinder 3 composition to the open end of bottom cylinder 3
Formula " structure；Fixed cylinder 4 on bottom cylinder 3 is fastened on inside the neck 2 in top cap 1；The diameter of base 8 is more than or equal to bottom cylinder 3
External diameter, base 8 is fixed on below ground by setscrew 9, and fixed screw is by screwed hole 6 by bottom cylinder 3 and the company of fixation of base 8
Connect.
Carrying out practically and use process are consistent with the running in embodiment 1.Difference is initial mounting means not
Together, the bottom cylinder 3 of the door-inhale in embodiment 1 or 2 is directly imbedded in below ground, and, first passes through swollen in the present embodiment in a pre-installation
Base 8 is fixed on below ground by swollen screw 9, then is fixedly connected with bottom cylinder 3 with base 8 by screwed hole 6 with fixed screw.Should
Stability of strutting system is fixed in the bottom that connected mode improves door-inhale, and the support platform of a level is formed between base 8 and ground, is
Protective barrier together is formed between door-inhale and ground, it is to avoid the phenomenon that door-inhale glides during long-time use, protected
The state that door-inhale maintains balance and stability for a long time has been demonstrate,proved, Quick uniform is installed, has been conducive to improving the installation effectiveness of door-inhale.
When setscrew 9 is using expanded material or chemical bonding agent, base 8 is fixed by foam material or chemical bonding agent
Installed in below ground, the bottom cylinder 3 of door-inhale is fixedly connected by fixed screw by screwed hole 6 with base 8.Easy to disassemble and peace
Dress, it is easy to safeguard.
Embodiment 5
On the basis of embodiment 4, different from embodiment 4, as shown in Figure 10, concealed door-inhale, in addition to bottom pad entirely
Piece 7, the open end for being placed with the top cap 1 of self-locking automatic runback device 5 is just set in inside bottom cylinder 3 to the open end of bottom cylinder 3
" double-cylinder type " structure of composition；Fixed cylinder 4 on bottom cylinder 3 is fastened on inside the neck 2 in top cap 1；Underlying shim 7 is provided with
3 layers (or 4 layers or 5 layers or 6 layers), underlying shim 7 is prepared from using elastic material, outside diameter >=bottom cylinder 3 of underlying shim 7
Footpath, underlying shim 7 is arranged on the bottom of bottom cylinder 3；The diameter of base 8 is consistent with the external diameter design of bottom cylinder 3, and cooperates, bottom
Seat 8 is fixed on below ground by setscrew 9, and fixed screw is by screwed hole 6 by bottom cylinder 3 and base 8 containing underlying shim 7
It is fixedly connected.
Underlying shim 7 is provided between the bottom cylinder 3 and base 8 of door-inhale, underlying shim 7 has certain elastic reaction,
Pressure effect is lower to have certain sealing property simultaneously, due to the door-inhale in the present invention be designed as it is concealed, therefore, installed in
During below ground position, by increasing and decreasing the thickness of underlying shim 7, control door-inhale bottom cylinder 3 is arranged on the exact position of below ground,
Both it can guarantee that door-inhale was integrally hidden in below ground, while ensureing the good control performance of the top cap 1 of door-inhale, therefore, bottom again
The design main purpose of pad 7 is the accuracy for improving door-inhale installation, it is ensured that the aesthetic property of mounted door-inhale and used
Convenience.
Described above is not limitation of the present invention, it should be pointed out that：Come for those skilled in the art
Say, on the premise of essential scope of the present invention is not departed from, some variations, modifications, additions or substitutions can also be made, these improvement
Protection scope of the present invention is also should be regarded as with retouching.
Claims (10)
1. complete concealed door-inhale, it is characterised in that including top cap, self-locking automatic runback device, bottom cylinder and fixing device, self-locking runback
Position device is arranged on the sleeve inner of top cap, and the top cap of the automatic runback device containing self-locking is set in the inside of bottom cylinder；The fixed dress
Fixed cylinder and neck including at least one pair of mutual cooperation are put, fixed cylinder and neck are separately positioned on top cap or bottom cylinder,
Fixed cylinder is fastened on inside neck.
2. complete concealed door-inhale according to claim 1, it is characterised in that the self-locking automatic runback device includes push rod, turned
Disk, chute and spring, the push rod are fixedly connected with the inner top surface of top cap, the lower end of push rod and the connection of rotating disk top, rotating disk
The inner bottom surface connection of bottom connecting spring upper end, lower spring end and bottom cylinder, chute is set on the lateral wall of push rod, chute and is turned
Disk complements each other to form self-locking structure.
3. complete concealed door-inhale according to claim 2, it is characterised in that the rotating disk is set to hollow circular cylinder sleeve knot
At least one U-shaped is provided with structure, the side wall of rotating disk from top to bottom raised, the end that U-shaped projection protrudes from rotating disk upper surface is set
It is equipped with inclined-plane b.
4. complete concealed door-inhale according to claim 2, it is characterised in that the chute is set to hollow circular cylinder sleeve knot
Structure, the side wall of chute offers at least one U-shaped elongated slot from bottom to top, and the bottom face of chute is provided with inclined-plane a, inclined-plane a and U-shaped
The openend of elongated slot is adjacent to be set.
5. complete concealed door-inhale according to claim 4, it is characterised in that the door-inhale is in use, the inclined-plane b and cunning of rotating disk
The inclined-plane a of groove is mutually clamped, and fixed cylinder is fastened on the bottom of neck, and top cap protrudes from bottom cylinder top；Door-inhale when not in use, turns
The raised U-shaped elongated slot with chute of the U-shaped of disk is mutually clamped, and fixed cylinder is fastened on the top of neck, and top cap is disposed entirely within bottom
The inside of cylinder.
6. complete concealed door-inhale according to claim 1, it is characterised in that the top cap and bottom cylinder are disposed as one end closing
The hollow cylindrical sleeve of one end open；Neck is set to cuboid groove structure；Set on one end lateral wall of fixed cylinder
External screw thread is equipped with, other end lateral wall is set to hydraulically smooth surface.
7. complete concealed door-inhale according to claim 1, it is characterised in that also including fixed screw and base, base passes through
Setscrew, which is fixed on below ground, the side wall of bottom cylinder, offers >=2 screwed holes, and fixed screw is by screwed hole by bottom cylinder
It is fixedly connected with base.
8. complete concealed door-inhale according to claim 7, it is characterised in that also including underlying shim, underlying shim is arranged on
Bottom cylinder containing underlying shim is fixedly connected by the bottom of bottom cylinder, fixed screw by screwed hole with base.
9. complete concealed door-inhale according to claim 7, it is characterised in that the setscrew can be replaced expanded material or
Chemical bonding agent.
10. complete concealed door-inhale according to claim 1, it is characterised in that be additionally provided with attracting device, attracting device includes
The door-inhale head and door sucking seat mutually adsorbed, paired door-inhale head and door sucking seat are correspondingly arranged on the OR gate body of top cap upper end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581550.0A CN107143228B (en) | 2017-07-17 | 2017-07-17 | Complete concealed door-inhale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581550.0A CN107143228B (en) | 2017-07-17 | 2017-07-17 | Complete concealed door-inhale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107143228A true CN107143228A (en) | 2017-09-08 |
| CN107143228B CN107143228B (en) | 2019-01-04 |
Family
ID=59776412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710581550.0A Active CN107143228B (en) | 2017-07-17 | 2017-07-17 | Complete concealed door-inhale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143228B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409941A (en) * | 2019-07-17 | 2019-11-05 | 上海理工大学 | Safety door with override type anti-theft device |
| CN112161847A (en) * | 2020-09-28 | 2021-01-01 | 成都西核仪器有限公司 | Aerosol and iodine sampling instrument |
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| CN112161847B (en) * | 2020-09-28 | 2023-03-17 | 成都西核仪器有限公司 | Aerosol and iodine sampling instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107143228B (en) | 2019-01-04 |
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