CN103867059B - For the method and locking device in the hole in obturator and the door executor with housing - Google Patents
For the method and locking device in the hole in obturator and the door executor with housing Download PDFInfo
- Publication number
- CN103867059B CN103867059B CN201310659600.4A CN201310659600A CN103867059B CN 103867059 B CN103867059 B CN 103867059B CN 201310659600 A CN201310659600 A CN 201310659600A CN 103867059 B CN103867059 B CN 103867059B
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- Prior art keywords
- hole
- closure elements
- edge
- elastic segments
- concave region
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 description 13
- 230000008901 benefit Effects 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/506—Plastic deformation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/52—Toolless
- E05Y2600/53—Snapping
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Closures For Containers (AREA)
- Special Wing (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to the method in the hole for being enclosed in body, in such as housing, the closure elements inserted in the hole are set for this, wherein this method comprises the following steps：Closure elements are provided, the closure elements have bottom（12）And from bottom（12）Extension plane stretch out the edge that goes（13）, the wherein edge（13）With multiple elastic segments（13a）, form hole（10）, the hole, which has, is projected into hole（10）In circular rib（14）, side concave region is constructed at the circular rib rear（15）, the closure elements（11）It is bonded on hole（10）In, so that the bottom（12）Point to inwardly, and the edge（13）Elastic segments（13a）Elasticity snaps into the side concave region（15）In.The invention further relates to for obturator（1）In, such as housing（1）In hole（10）Locking device and with housing（1）Door executor.
Description
Technical field
It is that the body sets an insertion the present invention relates to a kind of method in the hole in obturator, in such as housing
Closure elements in the hole.
Such hole to be closed can for example be present in the housing for the door executor of operated doors, so as to pressure-resistant
Close the inner chamber of housing.Therefore, in assembling process by different mechanical components be arranged in behind the inner chamber of housing and with
After pressure medium is inner cavity filled, closure elements are inserted in the hole, the closure elements close the inner chamber of housing pressure-resistantly.Closing member
Part generally implements into blind bolt in this case.
Background technology
The U1 of DE 20 2,008 008 921 give a kind of door executor with housing for being used to manipulate revolving door,
Form a hole in the housing in the form of cylinder grooves on side.Blind bolt can be screwed in the cylinder grooves,
So as to the inner chamber of pressure-resistant the housing for closing door closer.
In principle, it is possible to be so advantageously mounted inside potted component in the hole of body using the closure elements of bolt pattern,
So that producing enough sealing functions.However, disadvantageously, screw thread is required in closure elements and in the hole of body, this
Cause the production cost improved.Additionally, there are another shortcoming, i.e., in the assembling process of door executor, blind bolt is in door
The course of work of screw-in in the housing of executor needs the regular hour, and this can produce the annual production on door executor
(Jahresmenge) significant assembly cost.
The A1 of DE 10 2,010 017 570 provide the closing dress in the hole in another housing for closing door executor
Put, and propose and use dome shaped cover as closure elements, the dome shaped cover is disposed in hole in the case where being plastically deformed
In, so as to pressure-resistant ground closing inner chamber.The lid has arcuate surface, and an instrumental purpose is in the face so that the arcuate surface to be flattened.
In this case, the external diameter of closure elements becomes big and reaches circular groove, so that closure elements are by being engaged in groove
And self-sustaining be arranged in hole.Further provide in potted component lead-ingroove before closure elements insertion, so that
Potted component is set hermetically to be absorbed in groove after the plastic deformation of the arcuate surface of lid, the closure elements in the case of radial development
Outer rim is also forced into the groove.
However, in the case of forming the internal pressure of raising in the inner chamber of the housing of door executor, closure elements can not
Be reliably held in the hole of body, and can produce leakage, the leakage can cause the pressure loss in the inner chamber of housing and
Therefore it should avoid.Provided that the closure elements of the plastically deformable with central dome face of cap-shaped formula, then there may be
Not enough sealing function.
The content of the invention
The task of the present invention is to create the straightforward procedure and the locking device for this in the hole being used in obturator, wherein
The hole is closed using this method or by the locking device by pressure-resistant in a straightforward manner.
The task is solved by a kind of method in the hole for being used to be enclosed in in body, such as housing, and patchhole is set for this
In closure elements, wherein this method comprises the following steps：
- closure elements are provided, the closure elements have bottom and the edge gone are stretched out from the extension plane of bottom, wherein
The edge has multiple elastic segments,
- hole is formed, the hole has the circular rib being projected into hole, side concave region is constructed at the circular rib rear,
- the closure elements are joined in hole, so that bottom is pointed to inwardly, and
The elastic segments elasticity at-edge is snapped into the concave region of side.
In addition the task by it is a kind of be used to being enclosed in body, the locking device in hole in such as housing is solved, be provided with
For the closure elements inserted in the hole, wherein,
- closure elements have bottom and the edge gone with the extension plane stretching from bottom, and wherein edge has multiple
Elastic segments, and
- hole has the circular rib being projected into hole, and side concave region is being constructed around rib rear,
- wherein closure elements are pointed to bottom and are joined to inwardly in hole, and wherein, the elastic segments elastic card at edge
Into side concave region.
In addition the task is solved by a kind of door executor with housing, in the housing introduction hole and wherein, is set and is used
In the closure elements inserted in the hole, wherein,
- closure elements have bottom and the edge gone with the extension plane stretching from bottom, and wherein edge has multiple
Elastic segments, and
- hole has the circular rib being projected into hole, and a side concave region is being constructed around rib rear,
- wherein closure elements are pointed to bottom and are joined to inwardly in hole, and wherein, the elastic segments at edge are flexibly
Snap into the concave region of side.
According to the present invention, this method proposes to provide closure elements first, and the closure elements have a bottom and the bottom of from
The extension plane in portion stretches out the edge gone, and the wherein edge has multiple elastic segments, and the formation of wherein this exit orifice is also set
A circular rib being projected into hole has been put, a side concave region is constructed at the circular rib rear, and has been provided with, closing member
Part is bonded in the hole, so that bottom is pointed to inwardly, and finally the elastic segments elasticity including edge snaps into side to this method
Step in concave region.
By being shape-ordinatedly arranged in closure elements embodiment in hole, according to the present invention, as follows excellent is produced
Point：Closure elements can be arranged in hole in a straightforward manner, wherein can make locking device real by the closure elements
Apply to be pressure-resistant.If forming overvoltage in the inner chamber of body, then the overvoltage acts on the bottom of closure elements, and introducing side
The edge of closure elements in concave region will be introduced into the power in bottom by pressure and is transferred to by elastic segments in the circular rib in hole.
Edge can be outwardly formed for the hole in body around rib, so that closure elements are shape-ordinatedly absorbed in hole completely.
In the state of the non-elastic deformation of elastic segments, the edge of external diameter can be determined by elastic segments to be had than slightly
The bigger diameter of micro- circular rib being projected into hole, to form side concave region.If by closure elements press-in hole, then bullet
Property section be deformed so that central elastic from the elastic segments to closure elements deform.If the journey that closure elements are pressed into hole
Degree allows elastic segments to be snapped into around rib rear in the concave region of side, then elastic segments are again remote by its rebound effect
Center from closure elements is reached in the concave region of side, it is possible thereby to realize being absorbed in for form fit of the closure elements in hole.
Hole in body preferably can implement in rotationally symmetrical fashion.However, except circular hole, it can also be by each
Any other shape is planted to determine.For example, the shape may be embodied as ellipse, triangle, quadrangle, especially rectangle or polygon
Shape.In this case, the shape of closure elements can be with the shape of mating hole.In this case, the side of flexible section
Introducing of the edge in the side concave region in hole is not still influenceed by the contour shape in hole.
According to a kind of possibility embodiment for forming closure elements, elastic segments for example can be by molding on edge
Elastic tongue construction form.During closure elements are joined in hole, simultaneously elastic deformation occurs for elastic tongue, especially to
Towards the center of closure elements in inherent longitudinal axis, closure elements are introduced into hole and closure elements along the longitudinal axis
Around longitudinal axis extension, to cause the longitudinal axis to be constituted plane vertical line on the bottom of closure elements.Elastic tongue can be defined
The outward flange of closure elements, to cause the elastic tongue to construct a kind of crown sawtooth, the sawtooth can be on the direction of longitudinal axis
Elastic deformation.In such a case, it is possible to several single elastic segments are set on the edge of closure elements, and favourable
It is that at least two elastic segments are set.Especially it is uniformly distributed however, it is preferable that setting is multiple on the circumference of closure elements
Elastic segments.According to another embodiment, elastic segments can also be formed in the way of elastic tongue, and the elastic tongue is by closing
The circular edge separation of element goes out, for example, pass through punching press-bending method.Additionally, there are the closure elements that will be around bottom extension
The possibility only implemented in the way of joint-cutting of edge so that constructing single elastic segments by the edge of joint-cutting.
With particular advantage, card of the closure elements in hole can be carried out by the instrument of offer, with the instrument by inciting somebody to action
Engaging force is applied on the bottom of closure elements, and by closure elements press-in hole, until elastic segments are snapped into the concave region of side.
The instrument can have the diameter smaller than the inner side at edge, so that without prejudice to elastic segments are on closure elements center position
The inwardly ejection (Einfedern) of temporary transient elasticity.If hand can be used for the engaging force that elastic segments are blocked in the concave region of side
Apply, can also be in the same way by closure elements manual engagement into hole.
In order to obtain enough sealings in hole by closure elements, this method can include providing potted component, the sealing
Element is inserted in hole before the engagement of closure elements.Two or more potted components, the sealing can be especially set
Element is inserted in hole before the engagement of closure elements.Therefore, the hole can have one in the wheel inwardly connected on rib
Exterior feature, the profile corresponds roughly to the profile at the edge of closure elements, so that elastic segments can be resisted against on the exterior contour.
For example, the connection profile can construct a tapered segment, and potted component can tapered segment lower recess
(Kehle) transition region in the bottom section in hole is disposedIn.Alternatively, potted component can also be implemented
Into band, band adaptation bottom section and the profile between rib, and it equally can connecing in closure elements
Inserted before conjunction in hole.
If potted component is embodied as into O-ring seals, then it can insert transition of the bottom section to exterior contour
In the concave region of in area or side, so that band is pressed into the concave region of side at edge and between rib.It is also contemplated that
In the profile in hole introduce a groove, such as by cutting method, can insert in the cell one for example O annular seal elements or
Person's band.Especially the edge of closure elements can have a continual, circular section, and if closure elements
It is inserted into, then the circle zone at the edge can be by the pressing of opposed sealing elements by the hole sealing in body.
This method has the advantages that simply produce locking device, wherein the equipment (Mittel) for blind hole is
Through that can be produced by simple mode.For example, the closure elements at edge with bottom and with elastic segments can be by
Handled to deep-draw and/or carry out defining edge to shear (im Scherschnitt), to be formed with bottom and for example partly
Circular edge and the closure elements of elastic segments.During deep-draw, edge can be from originally flat plate from bottom
Fringe region stretch out and go, such as along with constructing cylindrical section, elastic segments with multiple identical spacing and each other
The form for the elastic tongue being identically formed is connected in the cylindrical section.It is further advantageous that in body by casting or
Person is by cutting method introduction hole and is hole defining edge, circular rib with side concave region.
Building method for the locking device in the hole in obturator can be particular advantageously used for the housing of an executor
Closing.In this case, the housing of door executor is configured with the body in hole, wherein being manipulated by closure elements closing door
The inner chamber especially filled with pressure medium of device.Closure elements and closure elements in hole arrangement according to the invention this
In the case of can replace being generally used for blind hole and must be in advances through hole blind bolt.
In order to which closure elements are protected by hole, retaining element can be inserted in closure elements, the retaining element
Prevent the elastic segments at edge from occurring elastic recoil from the engagement of the form fit in the concave region of side.Retaining element can be special
Advantageously be arranged on closure elements to self-sustaining, especially edge elastic segments inner side.Especially, retaining element can
Visually to cover closure elements, so that the closure elements are from the outside of body, especially from the housing of door executor
Outside is invisible.Especially, the retaining element can terminate at the outside of body, the housing of especially door executor in planar fashion
Outside.
The invention further relates to the locking device for the hole in obturator, in such as housing, wherein providing for patchhole
In closure elements, and wherein the closure elements are formed as with bottom and with the side gone from the stretching of the extension plane of bottom
Edge, the wherein edge have multiple elastic segments, and wherein the hole has a circular rib being projected into hole, is surround at this
Rib rear constructs a side concave region.In this case, according to the present invention, the closure elements are pointed to bottom and connect inwardly
Close into hole, and edge elastic segments can elasticity snap into the concave region of side.Therefore, from the outside in the hole in body, have
Bottom and edge and the in the conceived case closure elements of flexible section are visible, and wherein the bottom is pointed in hole simultaneously
And wherein the side concave region of elastic segments supported hole is especially used at the edge, the hole is appeared by the circular rib pointed to inwardly.
The elastic segments of the part at edges on the edge of closure elements or as closure elements can lead to
Cross elastic tongue construction to form, to cause closure elements to obtain the shape of crown type by elastic segments.Elastic tongue is relative to around rib
Support (if these elastic tongues are flexibly snapped into the concave region of side) particularly by elastic tongue head zone occur, that is,
Use its end.
Potted component can be arranged between hole and closure elements, the potted component is particular formed as O-ring seals.Or
Person, locking device can have a band, and the band is in the bottom section in hole and the contour area between rib
Extension, and wrap up the edge of closure elements in outside.
Especially, the body can be formed by the housing of door executor construction, wherein by the closure elements it is pressure-resistant seal
Inner chamber closing an executor, especially being filled with pressure medium.
The invention further relates to the door executor with housing, a hole is introduced in the housing and a use is provided with
Closure elements in the insertion hole, and wherein the closure elements are formed as with bottom and with the extension plane from bottom
Stretch out the edge that goes, the wherein edge has multiple elastic segments, and wherein the hole have one be projected into hole surround
Rib, a side concave region is constructed at the circular rib rear, and the wherein closure elements are pointed to bottom and are joined to inwardly in hole,
And wherein the elastic segments at edge are flexibly snapped into the concave region of side.Within a context for the method in the hole in obturator
Described further feature and the adjoint associated advantages of the further feature is equally applicable to be manipulated according to the door of the present invention
Device.
Brief description of the drawings
Together with referring to the drawings the explanation to the preferred embodiment of the present invention, other this hair of improvement are shown in more detail below
Bright measure.Shown in the drawings of：
Fig. 1：Has the view of porose body, the hole is in unclosed state, wherein illustrating above a closing in hole
Element and one are used to closure elements engaging the instrument into hole,
Fig. 2：The view of body with the closure elements inserted in the hole, and the instrument is still in the contact with closure elements
In,
Fig. 3：According to the view of the body of Fig. 2 closure elements with insertion, wherein instrument is again by from closure elements
It is middle to take out,
Fig. 4：View with the body by closure elements blind bore a, wherein retaining element is inserted into closure elements
In.
Embodiment
Fig. 1 is diagrammatically only shown with the half-sectional locking device illustrated for the hole 10 in obturator 1, and body 1
And can for example construct the housing 1 for executor of going out, this executor can be fixed on the lintel of door or on door-plate simultaneously
And for the manipulation of door-plate.
Hole is for example embodied as circle and circular longitudinal axis 21 and extended.Inner chamber 18 is formed in body 1, the inner chamber can be by hole
10 is sensible.
In order to implement the method for blind hole 10 there is provided a closure elements 11 and such as two potted components 17, its
In in the first potted component 17 insertion bottom section 19 and region of profile 20 of another patchhole 10 of potted component 17.
In this case, profile 20 is with forming the general conical in hole 10 into side concave region 15 since bottom section 19 outwards open
Fringe region, the side concave region constructs and formed by the circular rib 14 protruded inwardly from the direction of longitudinal axis 21.
Closure elements 11 are implemented into bottom 12 and with edge 13, and edge 13 with approximate right angle from bottom 12
Extension plane extends out.Multiple elastic segments 13a are connected on edge 13, the elastic segments are real in the form of elastic tongue
Apply, and thus assign 11 1 crown types of closure elements shape.
If by using instrument 16 by engaging force F introduce the bottom 12 of closure elements 11 and with instrument 16 by closure elements 11
In press-in hole 10, then elastic segments 13a can snap into the side concave region 15 around the rear of rib 14 under temporary transient elastic deformation
In.By elastic segments 13a, diametrically therefore expansion simultaneously increases the distance of it and longitudinal axis 21, the elastic region again again
Hole 10 He of the section in body 1 is produced relative to the inner side docking for surrounding rib 14 by using its end after snapping into side concave region 15
Form fit between closure elements 11.The arrangement of form fit of the closure elements 11 in hole 10 combines following Fig. 2 and 3 more
It is shown in detail.
The body 1 with its inner chamber 18 is shown with another semi-cutaway in fig. 2, and hole 10 is closed the envelope of element 11
Close, and instrument 16 is still in the contact with closure elements 11.Fig. 3 shows the body 1 according to Fig. 2, and it, which has, is absorbed in hole 10
Closure elements 11, wherein instrument 16 disengages with closure elements 11.The shape-ordinatedly simultaneously therefore self-insurance of closure elements 11
Hold in ground patchhole 10, and the elastic segments 13a on the edge 13 for passing through closure elements 11 produces form fit, the elasticity
Section is snapped into the side concave region 15 at the rear of rib 14.Elastic segments 13a can lead in the engaging process of closure elements 11
Cross and slided to the elastic recoil in the direction of longitudinal axis 21 along circular rib 14 inwardly, reciprocally to snap into closure elements 11 again
Shown final position (Sitz) in so that in the form of elastic tongue formed elastic segments 13a pass through around rib 14 rear
Clamp (Hintergreifen) and closure elements 11 are firmly held in hole 10.
By the contact with closure elements 11 of potted component 17, (potted component is introduced into bottom section 19 and hole 10
In profile 20), the pressure-resistant closing in hole 10 is produced, so that inner chamber 18 for example can be placed under pressure with pressure medium, and is pressed
Power media can not escape from hole 10.
Closure elements 11 are formed as the deep-draw part of metal and with a bottom 12 and an edge 13, edge construction
Go out circular and insertion in a circumferential direction the first section, and be carried forward on the section elastic segments 13a, the elastic segments
Assign the crown type shape of closure elements 11.Hole 10 shows one around rib 14, and side concave region 15 is formed at the circular rib rear.At this
Profile 20 is connected in side concave region 15, profile diameter on the direction of bottom section 19 reduces.In this case, bottom zone
Section 19 only constructs a flat, circular edge, and the edge is transitioned into inner chamber 18 in the further extension line of body 1
In.
Fig. 4 finally shows the view of the body 1 with hole 10, and closure elements 11 are absorbed in the hole, wherein in closure elements
11 inner side introduces retaining element 22.Retaining element 22 prevents elastic segments 13a can be again in the direction to longitudinal axis 21
Upper inside elastic recoil.Thus, protection of the closure elements 11 in hole 10 has been made, because ensure that bullet by retaining element 22
Property the section 13a and form fit between the rib 14.Retaining element 22 is formed as, if the closure elements 11 are by plastic material
And/or formed with thin wall thickness so that closure elements 11 are maintained at the shape preferably played a role by retaining element.
With reference to Fig. 1 to 4, body 1 is embodied as housing and surrounds out inner chamber 18.Body 1 diagrammatically only shows and can constructed
Go out the housing of executor, its mesopore 10 can be configured to the blind hole of side, be inserted a close mechanism by the blind hole
Get started in executor, and it is interior wherein with pressure oil can to fill this before with closure elements 11 in the above described manner blind hole 10
Chamber 18.
Embodiments of the present invention are not limited to be given above preferred embodiment.Conversely, it may be considered that a variety of change programmes,
The change programme also utilizes shown solution in the case of different types of embodiment in principle.It is all by right
It is required that, specification or the accompanying drawing feature and/or the details in advantage, including structure or arrangement spatially that draw, can be with
It is important for inventing for itself and in different combinations.For example, closure elements 11 are not required have shape
Bottom 12 as plane, the bottom may be embodied as outwards or preferably inwardly swelling, so that hole 10 is even in body 1
It is closed in the case of having higher pressure in inner chamber 18 also by closure elements 11.Elastic segments 13a quantity and geometric form
Shape shows with being merely exemplary, and elastic segments 13a equally can by the edge 13 of closure elements 11 a region quilt
Stamp out and, so that elastic segments 13a for example constructs the profile of closure in edge 13.Elastic segments and then can be with
It is engaged in the same way in the side concave region 15 at the rear of rib 14.It is also contemplated that not implementing into whole around rib 14
Insertion on individual circumference, and it is created as that there is interruption.
Reference numerals list
1 body, housing
10 holes
11 closure elements
12 bottoms
13 edges
13a elastic segments
14 around rib
15 side concave regions
16 instruments
17 potted components
18 inner chambers
19 bottom sections
20 profiles
21 longitudinal axis
22 retaining elements
F engaging forces
Claims (18)
1. one kind is used for the method in the hole (10) being enclosed in body (1), the closure elements (11) in patchhole (10) are set for this,
Wherein methods described comprises the following steps：
- closure elements (11) are provided, the closure elements, which have bottom (12) and stretched out from the extension plane of bottom (12), to be gone
Edge (13), wherein the edge (13) have multiple elastic segments (13a),
- hole (10) are formed, the hole has the circular rib (14) being projected into hole (10), and side is constructed at the circular rib rear
Concave region (15),
- the closure elements (11) are joined in the hole (10), so that the bottom (12) are pointed to inwardly, and
Elastic segments (13a) elasticity of-edge (13) is snapped into the side concave region (15).
2. according to the method described in claim 1, it is characterised in that the elastic segments (13a) on edge (13) by being molded
Obtained elastic tongue construction is formed.
3. method according to claim 1 or 2, it is characterised in that instrument (16) is provided, with the instrument by that will engage
Power (F) is applied on the bottom of closure elements (11) (12) and by closure elements (11) press-in hole (10), until the elasticity
Section (13a) is snapped into side concave region (15).
4. method according to claim 1 or 2, it is characterised in that at least one potted component (17), the sealing are provided
Element is placed into hole (10) before engaged closed element (11).
5. method according to claim 1 or 2, it is characterised in that in order to provide closure elements (11), punching is passed through by sheet material
Pressure and/or bending method processing, to realize the closing member at the edge (13) with bottom (12) and with elastic segments (13a)
Part；And/or in body (1) by casting or by cutting method be introduced as hole (10) defining edge, with side concave region
(15) circular rib (14).
6. method according to claim 1 or 2, it is characterised in that the body (1) is by the housing construction of door executor
Into wherein passing through the inner chamber (18) of the closure elements (11) pressure-resistant ground closing door executor.
7. method according to claim 1 or 2, it is characterised in that the insertion retaining element in the closure elements (11)
(22), the retaining element prevents the elastic segments (13a) of the edge (13) from the form fit in side concave region (15)
Elastic recoil occurs in engagement.
8. according to the method described in claim 1, it is characterised in that the body is housing.
9. method according to claim 6, it is characterised in that the inner chamber is the inner chamber filled with pressure medium.
10. one kind is used for the locking device in the hole (10) being enclosed in body (1), the closing being used in patchhole (10) is provided with
Element (11), it is characterised in that
- the closure elements (11) have bottom (12) and the edge (13) gone with the extension plane stretching from bottom (12),
Wherein described edge (13) has multiple elastic segments (13a), and
- the hole (10) has the circular rib (14) being projected into hole, and side concave region (15) is constructed at the circular rib rear,
- wherein described closure elements (11) are pointed to bottom (12) and are joined to inwardly in hole (10), and wherein, the edge
(13) elastic segments (13a) elasticity is snapped into the side concave region (15).
11. locking device according to claim 10, it is characterised in that the elastic segments (13a) are constructed by elastic tongue
The perimeter of edge (13) is formed and constructs, so that the closure elements (11) pass through the elastic segments (13a)
Obtain the shape of crown type.
12. the locking device according to claim 10 or 11, it is characterised in that in the hole (10) and the closure elements
(11) potted component (17) is disposed between.
13. the locking device according to claim 10 or 11, it is characterised in that the body (1) by door executor housing
Construction is formed, wherein passing through the inner chamber (18) of the closure elements (11) pressure-resistant ground closing door executor.
14. locking device according to claim 10, it is characterised in that the body is housing.
15. locking device according to claim 12, it is characterised in that the potted component is formed as O-ring seals.
16. locking device according to claim 13, it is characterised in that in the inner chamber is filled with pressure medium
Chamber.
17. a kind of door executor with housing, the introduction hole (10) and wherein in the housing is provided for insertion described
Closure elements (11) in hole (10), it is characterised in that
- the closure elements (11) have bottom (12) and the edge (13) gone with the extension plane stretching from bottom (12),
Wherein described edge (13) has multiple elastic segments (13a), and
- the hole (10) has the circular rib (14) being projected into hole, and a side concave region is constructed at the circular rib rear
(15),
- wherein described closure elements (11) are pointed to bottom (12) and are joined to inwardly in hole (10), and wherein, the edge
(13) elastic segments (13a) are flexibly snapped into the side concave region (15).
18. according to claim 17 executor, it has the locking device according to claim 11 or 15.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012111923.6 | 2012-12-07 | ||
| DE102012111923.6A DE102012111923A1 (en) | 2012-12-07 | 2012-12-07 | Method for closing an opening in a body, in particular in a door operator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103867059A CN103867059A (en) | 2014-06-18 |
| CN103867059B true CN103867059B (en) | 2017-10-03 |
Family
ID=49641458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310659600.4A Active CN103867059B (en) | 2012-12-07 | 2013-12-09 | For the method and locking device in the hole in obturator and the door executor with housing |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2740874B1 (en) |
| CN (1) | CN103867059B (en) |
| DE (1) | DE102012111923A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2998937B1 (en) | 2012-12-03 | 2016-04-01 | Jtekt Europe Sas | GEAR REDUCER WITH SEALING PLUG ENSURING THE AXIAL RETENTION OF A GEAR GRIP SPRING. |
| DE102013113092A1 (en) * | 2013-11-27 | 2015-05-28 | Dorma Deutschland Gmbh | Door locking device |
| DE102013022159B3 (en) * | 2013-12-19 | 2014-12-04 | Geze Gmbh | door closers |
| DE102018114267A1 (en) * | 2018-06-14 | 2019-12-19 | Thyssenkrupp Ag | Electromechanical power steering with a helical gear and a gear housing |
| FR3121907A1 (en) * | 2021-04-15 | 2022-10-21 | Jtekt Europe | Method for attaching a cover to an orifice of a power steering system and such a cover |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412224B1 (en) * | 1997-08-01 | 2002-07-02 | Geze Gmbh & Co. | Door drive system |
| DE202008008921U1 (en) * | 2008-07-03 | 2008-09-04 | Dorma Gmbh + Co. Kg | Plastic door closer with inserted metal parts |
| DE102006024767B4 (en) * | 2006-05-27 | 2010-07-29 | Zf Lenksysteme Gmbh | Method and device for connecting a plastic cover to a metal housing |
| EP2363187A1 (en) * | 2010-03-05 | 2011-09-07 | Dorma GmbH + Co. KG | Ring filter in space saving design |
| CN102199969A (en) * | 2010-03-26 | 2011-09-28 | 多玛两合有限公司 | Device for opening and/or closing a door |
| DE102010017570A1 (en) * | 2010-06-24 | 2011-12-29 | Dorma Gmbh + Co. Kg | Door operator and method of manufacture |
| TW201207218A (en) * | 2010-07-01 | 2012-02-16 | Dorma Gmbh & Co Kg | Sealing plug |
-
2012
- 2012-12-07 DE DE102012111923.6A patent/DE102012111923A1/en active Pending
-
2013
- 2013-11-18 EP EP13005402.6A patent/EP2740874B1/en active Active
- 2013-12-09 CN CN201310659600.4A patent/CN103867059B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412224B1 (en) * | 1997-08-01 | 2002-07-02 | Geze Gmbh & Co. | Door drive system |
| DE102006024767B4 (en) * | 2006-05-27 | 2010-07-29 | Zf Lenksysteme Gmbh | Method and device for connecting a plastic cover to a metal housing |
| DE202008008921U1 (en) * | 2008-07-03 | 2008-09-04 | Dorma Gmbh + Co. Kg | Plastic door closer with inserted metal parts |
| EP2363187A1 (en) * | 2010-03-05 | 2011-09-07 | Dorma GmbH + Co. KG | Ring filter in space saving design |
| CN102199969A (en) * | 2010-03-26 | 2011-09-28 | 多玛两合有限公司 | Device for opening and/or closing a door |
| DE102010017570A1 (en) * | 2010-06-24 | 2011-12-29 | Dorma Gmbh + Co. Kg | Door operator and method of manufacture |
| TW201207218A (en) * | 2010-07-01 | 2012-02-16 | Dorma Gmbh & Co Kg | Sealing plug |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2740874A1 (en) | 2014-06-11 |
| EP2740874B1 (en) | 2019-10-09 |
| CN103867059A (en) | 2014-06-18 |
| DE102012111923A1 (en) | 2014-06-12 |
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