RO129003A0 - Gradual door stop - Google Patents
Gradual door stop Download PDFInfo
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- RO129003A0 RO129003A0 ROA201300405A RO201300405A RO129003A0 RO 129003 A0 RO129003 A0 RO 129003A0 RO A201300405 A ROA201300405 A RO A201300405A RO 201300405 A RO201300405 A RO 201300405A RO 129003 A0 RO129003 A0 RO 129003A0
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- door stop
- indexing
- slide
- rod
- channel
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- 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
- E05C17/12—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 consisting of a single rod
- E05C17/20—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 consisting of a single rod sliding through a guide
- E05C17/203—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 consisting of a single rod sliding through a guide concealed, e.g. for vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Clamps And Clips (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Invenția se refera la un opritor de usa in trepte, destinat a fi utilizat la echiparea ușilor de acces in general si, in particular, la echiparea ușilor de autovehicule.The invention relates to a stepped door stop, intended for use in equipping access doors in general and, in particular, equipping car doors.
Este cunoscut faptul ca majoritatea producătorilor de opritoare de usa. in condiții energetice din ce in ce mai restrictive, se orientează de regula spre soluții constructive simple si eficiente din punct de vedere tehnic si economic.It is known that most door lock manufacturers. under increasingly restrictive energy conditions, it is usually oriented towards simple and technically and economically efficient construction solutions.
In literatura de brevete de invenții. întâlnim o gama relativ ampla de soluții tehnice si constructive de opritoare de usa in trepte.In the patent literature. we encounter a relatively wide range of technical and constructive solutions of step door locks.
Astfel documentul EP 0643184 (Bl). se referă la un dispozitiv opritor de usa de autovehicul, care conține un suport, tip balama, de fixare pe stâlp si un ansamblu de reținere plasat si fixat in usa. Balamaua de fixare si ansamblul de reținere sunt conectate între ele, astfel încât să fie relativ mobile prin intermediul unui dispozitiv de blocare care definește pozițiile specifice de pivotare ale ușii autovehiculului. Indexarea in diversele poziții de rotire ale ușii se realizează cu ajutorul unei role de blocare care este in contact permanent, prin intermediul unor arcuri, cu muchiile longitudinale profilate ale dispozitivului opritor.Thus EP 0643184 (Bl). refers to a device that stops the vehicle door, which contains a support, hinge type, mounting on the pillar and a restraint assembly placed and fixed in the door. The mounting hinge and retaining assembly are connected to each other so that they are relatively movable through a locking device that defines the specific pivot positions of the vehicle door. Indexing in the various rotating positions of the door is done by means of a locking roller which is in permanent contact, through springs, with the longitudinal edges profiled of the stopping device.
O soluție constructiva de opritor de usa este prezentata in documentul FR 2852994 (Bl), unde este dezvăluit un mecanism de oprire a ușii de autovehicul, constituit dintr-o tija index oare, prevăzută cu niște profile de indexare (tip cama) a unei role, plasate intr-o carcasa, cu rol de culisa, presiunea rolei pe suprafețele profilate fiind asigurata de un resort realizat din polimer. Rola de indexare conține pe exteriorul ei un strat din polimer cu proprietăți autolubrifiante.A constructive solution of a door stop is presented in document FR 2852994 (Bl), where a mechanism for stopping the vehicle door is revealed, consisting of an index rod, provided with indexing profiles (cam type) of a roller. , placed in a housing, with a sliding role, the pressure of the roller on the profiled surfaces being provided by a spring made of polymer. The indexing roll contains on its exterior a layer of polymer with self-lubricating properties.
In documentul DE 10251174 (Al) este prezentat un opritor constituit dintr-o tija din material termoplastic cu insert metalic, prevăzută cu niște adâncituri de indexare ale unui corp semisferic, din material termoplastic, acționat de un resort, acestea fiind plasate intr-un corp de retentie. Resortul de acționare al corpului de indexare se face prin intermediul unui capac filetat, fixat in corpul de retentie, respectiv in găurile in care culiseaza resortul.DE 10251174 (Al) presents a stop made of a thermoplastic rod with metal insert, provided with indexing holes of a hemispherical body, of thermoplastic material, operated by a spring, these being placed in a body. retention. The actuation spring of the indexing body is made by means of a threaded lid, fixed in the retention body, respectively in the holes in which the spring slides.
In cererea de brevet US 2004/0251696 (Al) este prezentata o soluție de opritor de usa constituit dintr-o tija din material termoplastic cu insert metalic, cu doua planuri de culisare, neprofilate. Corpul de retentie conține un resort care actioneaza o cama ovoidala metalica, articulata, cu posibilitate de oscilare unghiulara simetrica fata de verticala, in timpul acționarii ușii. Oprirea ușii se face in momentul când arcul este comprimat la maxim. In starea neutra, respectiv când tija se afla cu grosimea cea mai mica intre cele doua came, resortul solicita camele cu o forța minima.US patent application 2004/0251696 (Al) presents a door stop solution consisting of a thermoplastic rod with metallic insert, with two sliding planes, not profiled. The retention body contains a spring that operates a metal, hinged ovoid cam, with the possibility of symmetrical angular oscillation with the vertical one, during the actuation of the door. The door is stopped when the spring is fully compressed. In the neutral state, respectively when the rod is the smallest thickness between the two cams, the resort requires cams with a minimum force.
In cererea de brevet US 2012/0233813 (Al) este prezentata o soluție de opritor de usa constituit dintr-o tija de indexare din material termoplastic cu insert metalic, cu doua planuri de culisare, ambele fiind profilate cu niște adâncituri si ridicaturi. Particularitatea opritorului consta inUS patent application 2012/0233813 (Al) presents a door stop solution consisting of an indexing rod made of thermoplastic material with a metal insert, with two sliding planes, both of which are profiled with grooves and risers. The peculiarity of the stop consists of
Ing. BROJBOIU ADIIng. BROJBOIU ADI
06 706 7
L·- 2 Ο 1 3 - Ο Ο 4 Ο 5 - 2 1 -05- 2013 principal in soluția constructiva adoptata pentru corpul de retentie. in care forța de apasare asupra tijei de indexare este asigurata de o pereche dispusa simetric, formata din cate doua corpuri nemetalice, realizate de exemplu dintr-un material elastomeric. flexibil si respectiv, dintr-un material termoplastic autolubrifiant.L · - 2 Ο 1 3 - Ο Ο 4 Ο 5 - 2 1 -05- 2013 mainly in the constructive solution adopted for the retention body. wherein the clamping force on the indexing rod is provided by a symmetrically arranged pair, consisting of two non-metallic bodies, for example made of an elastomeric material. flexible and respectively, from a self-lubricating thermoplastic material.
Documentul US 7793387 (Bl) este expusa soluția unui opritor de usa. constituit in principal, ca si soluțiile anterioare, dintr-o tjja-brat si un corp de reținere, in care se alia plasat, in poziție superioara, un singur arc de compresiune si un singur corp semisferic, montat in capul arcului. Tija-brat este prevăzută numai pe suprafeta superioara sale cu niște ridicaturi si adâncituri de indexare, realizate pe toata latimea acesteia, indexarea corpului semisferic realizandu-se atunci când acesta pătrunde sub acțiunea arcului, in adânciturile de indexare.US 7793387 (Bl) shows the solution of a door stop. constituted mainly, like the previous solutions, from a stem and a retaining body, in which a single compression spring and a single hemispherical body, mounted at the head of the spring, were placed in the upper position. The stem-arm is provided only on its upper surface with some rises and indexing grooves, made over its entire width, the indexing of the hemispherical body being performed when it penetrates under the action of the arch, in the indexing grooves.
Aceste soluții au, in unele cazuri, dezavantajul unui grad de complexitate constructiva si de montaj relativ ridicat al pârtilor componente, acestea necesitând de cele mai multe ori un grad de precizie destul de ridicat al execuției.These solutions have, in some cases, the disadvantage of a degree of constructive complexity and relatively high assembly of the component parts, which often require a high degree of accuracy of execution.
Problema tehnica pe care o rezolva invenția consta in realizarea unui opritor de usa in trepte, de o complexitate constructiva medie a mecanismului de retentie, care sa ofere utilizatorului un grad de confort ridicat in timpul acționarii ușii la deschiderea si închiderea acesteia, precum si asigurarea poziției deschise a ușii.The technical problem to be solved by the invention consists in the achievement of a step door stop, of an average constructive complexity of the retention mechanism, which will provide the user with a high degree of comfort during the actuation of the door when opening and closing it, as well as ensuring the position open the door.
Opritorul de usa in trepte, conform invenției revendicate, este constituita in principal din :The step door stop, according to the claimed invention, is mainly composed of:
- o tija cu indexare progresiva, prevăzută simetric, pe ambele suprafețe cu cate o adâncitura de poziționare la montaj si niște adâncituri de indexare plasate intr-un canal comun, de-a lungul axei logitudinale a tijei indexoare ;- a progressive indexing rod, symmetrically provided, on both surfaces with a mounting positioning groove and indexing grooves placed in a common channel, along the logitical axis of the indexing rod;
- o culisa, prevăzută cu o fereastra de culisare pentru tija indexoare si un canal longitudinal, perpendicular pe axul ferestrei de culisare ;- a slide, provided with a sliding window for the indexing rod and a longitudinal channel, perpendicular to the axis of the sliding window;
- doua arcuri de acționare cu rigiditate variabila, progresiva, doua corpuri sferice, cum ar fi bile de rulment si doua capace care asigura compresiunea arcului prin intermediul unor siguranțe.- two actuating springs with variable, progressive stiffness, two spherical bodies, such as ball bearings and two caps that ensure the compression of the spring by means of fuses.
La unul din capete tija cu indexare progresiva este fixata prin intermediul unui nit si a unui corp de fixare metalic, care la rândul sau este fixat pe stâlp prin șurub, iar la celalalt capat este prevăzut cu un cap de tamponare. Culisa, realizata de regula din materiale termoplastice autolubrifiante, este prevăzută in corpul ei cu niște șuruburi de fixare a acesteia in interiorul ușii. Tija cu indexare progresiva este realizata din materiale termoplastice, autolubrifiante si conțin un insert metalic pe toata lungimea sa, inclusiv in capul de tamponare.At one end the rod with progressive indexing is fixed by means of a rivet and a metal fixing body, which in turn is fixed to the pole by a screw, and at the other end is provided with a buffering head. The frame, usually made of self-lubricating thermoplastic materials, is provided in its body with screws for fixing it inside the door. The progressive indexing rod is made of thermoplastic, self-lubricating materials and contains a metallic insert along its entire length, including the buffer head.
Corpul de fixare pe stâlp este prevăzut cu o gaura ovalizata de trecere a șurubului de prindere, care asigura la montaj posibilitatea unui reglaj in plan vertical. In mod similar, latimea ferestrei de ' c a *r Nailon a CU'’S‘!itrnlo/· 'iv.usiriyja 0,n The fixing body on the pillar is provided with an ovalized hole for passing the clamping screw, which ensures the possibility of a vertical adjustment when mounting. Similarly, the width of the 'ca * r Nailon window of CU''S'! Itrnlo / · 'iv.usiriyja 0 , n
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6V 2 Ο 1 3 - Ο Ο 4 Ο 5 - 2 7 -05- 2013 culisare, prevăzută in culisa, permite un mic joc, in raport cu latimea tijei cu indexare progresiva, in procesul de montaj si de funcționare.6V 2 Ο 1 3 - Ο Ο 4 Ο 5 - 2 7 -05- 2013 Sliding, provided in the slide, allows a small play, in relation to the width of the rod with progressive indexing, in the process of assembly and operation.
Invenția are următoarele avantaje:The invention has the following advantages:
- asigura pentru utilizator poziționări unghiulare ferme ale ușii, cu un risc diminuat de influenta la acțiunea vântului sau a curentilor de aer;- provide the user with firm angular positions of the door, with a reduced risk of influence on the action of the wind or air currents;
- permite utilizarea unor piese componente standardizate ;- allows the use of standardized component parts;
- reprezintă o soluție extrem de fiabila, care nu presupune o mentenanta speciala;- is an extremely reliable solution, which does not require special maintenance;
- poate avea multiple utilizări in diverse domenii, cum ar fi : in industria constructoare de vehicule terestre, navale sau aeriene sau in diverse aplicații in construcții civile sau industriale, inclusiv domestice.- it can have multiple uses in different fields, such as: in the land, naval or air vehicle construction industry or in various applications in civil or industrial constructions, including domestic ones.
In continuare se da un exemplu de realizare a unui opritor de usa in trepte, conform invenției, destinat industriei de autovehicule, in legătură cu figurile 1 -9, unde :The following is an example of an embodiment of a step door stop, according to the invention, intended for the automotive industry, in connection with Figures 1-9, where:
Fig. 1 - vedere de ansamblu a opritorului de usa;Fig. 1 - overview of the door stop;
Fig. 2- vedere de sus a tijei cu indexare progresiva;Fig. 2- top view of the rod with progressive indexing;
Fig. 3- vedere laterala a tijei cu indexare progresiva;Fig. 3- side view of the rod with progressive indexing;
Fig. 4- secțiune prin tija cu indexare progresiva in zona adânciturii de poziționare la montaj;Fig. 4- section through the rod with progressive indexing in the area of the mounting positioning groove;
Fig. 5- secțiune prin tija 1 in zona adânciturii de indexare;Fig. 5- section through rod 1 in the indexing depth area;
Fig. 6- vedere din perspectiva a culisei;Fig. 6- view from the perspective of the backstage;
Fig. 7- vedere de detaliu a culisei;Fig. 7- detail view of the backstage;
Fig. 8- vedere din fata a culisei;Fig. 8- front view of the backstage;
Fig. 9- vedere pentru un corp de culisare care poate înlocui bilele;Fig. 9- view for a sliding body that can replace the balls;
Fig. 10- vedere de ansamblu a opritorului de usa intr-o varianta cu capace nefrezate , cu protuberante;Fig. 10- an overview of the door stop in a variant with unpowered caps, with protuberances;
Fig. 11- vedere de sus a capacului cu protuberante;Fig. 11- top view of the cap with protuberances;
Fig. 12- secțiune prin capacul cu protuberante;Fig. 12- section through the cap with protuberances;
Fig. 13- vedere de sus a culisei in varianta cu capace cu protuberante;Fig. 13- top view of the slide in the version with caps with protuberances;
Fig. 14- secțiune prin canalul longitudinal al culisei in varianata cu capace cu protuberante.Fig. 14- section through the longitudinal channel of the slide in variants with caps with protuberances.
Asa cum se vede din fig. 1, opritorul de usa in trepte, conform invenției revendicate, este constituit dintr-o tija 1 cu indexare progresiva, conținând un insert 5 metalic, o culisa 2, un nit 3 de fixare a tijei 1 in corpul 9 de fixare pe stâlp, o pereche de bile 4a si 4b, acționate corespunzător de o pereche de arcuri 6a si 6b cu rigiditate progresiva, fixarea acestora in corpul culisei 2 realizandu-se prin intermediul unei perechi de capace 8a si 8b, o pereche corespunzătoare de siguranțe 7a si 7b, care sunt montate prin fantele f2 prevăzute in corpul culisei 2.As shown in FIG. 1, the step door stop, according to the claimed invention, is made of a progressive indexing rod 1, containing a metallic insert 5, a slide 2, a rivet 3 for fixing the rod 1 in the body 9 for fixing it on the post, a pair of balls 4a and 4b, appropriately actuated by a pair of springs 6a and 6b with progressive rigidity, their fixation in the body of the slide 2 being realized by means of a pair of caps 8a and 8b, an appropriate pair of fuses 7a and 7b, which they are mounted through the slots f2 provided in the body of the slide 2.
2013-00405-2 7 -05- 20132013-00405- 2 7 -05- 2013
Tija 1 cu indexare progresiva asa cum se vede si in fig. 4 si 5. are o lățime constanta si este realizata dintr-un insert metalic 5, dispus central pe toata lungimea tijei 1. inclusiv in interiorul capului t dc tamponare. insertul 5 fiind acoperit la exterior, de un material termoplastic. de exemplu prin procedeul de injecție.Rod 1 with progressive indexing as shown in fig. 4 and 5. has a constant width and is made of a metal insert 5, disposed centrally along the entire length of the rod 1. including inside the head t dc pad. the insert 5 being covered on the outside, by a thermoplastic material. for example through the injection process.
Tija 1, de regula, poate fi de forma liniara sau curbilinie, in funcție de tipul aplicației.The rod 1, as a rule, can be linear or curved, depending on the type of application.
Tija 1 este prevăzută, simetric, pe ambele fete de culisare plan-paralele cu un canal c de ghidare a bilelor 4a si 4b. o gaura a de fixare a nitului 3, o adâncitura b de poziționare la montaj si niște adâncituri dl, d2,...dn de indexare, care asigura poziționarea unghiulara ferma a ușii in timpul închiderii sau deschiderii acesteia si un cap t de tamponare. asa cum este ilustrat in fig. 2. Numărul găurilor d de indexare este limitat constructiv si este in funcție de cate indexări unghiulare dorește utilizatorul la închiderea si deschiderea ușii. In practica numărul de găuri de indexare este limitat la 2 sau 3.The rod 1 is provided, symmetrically, on both the plane-parallel sliding faces with a guide channel c of the balls 4a and 4b. a hole for fixing the rivet 3, a recess b for mounting position and some indentations dl, d2, ... dn for indexing, which ensures the firm angular positioning of the door during its closing or opening and a buffer head. as illustrated in FIG. 2. The number of indexing holes d is limited constructively and is depending on how many angular indexes the user wants when closing and opening the door. In practice, the number of indexing holes is limited to 2 or 3.
Tija 1 cu indexare progresiva are pe ambele suprafețe o configurație simetrica de trei suprafețe plan-paralele in trepte, ca in fig. 3, notate cu sl, s2 si s3, in ordinea crescătoare a grosimii tijei 1, aceste suprafețe avand rolul, ca pe măsură deschiderii ușii, poziționarea unghiulara a acesteia sa fie din ce in ce mai ferma, din cauza forței de compresiune a arcurilor 6a si 6b cu rigiditate progresiva.The rod 1 with progressive indexing has on both surfaces a symmetrical configuration of three planar-parallel surfaces in steps, as in fig. 3, denoted by sl, s2 and s3, in the increasing order of the thickness of the rod 1, these surfaces having the role, as the door opens, its angular positioning will be increasingly firm, due to the compressive force of the springs 6a and 6b with progressive rigidity.
Corpul culisei 2, ilustrat in fig. 6, este realizat din material termoplastic, cum ar fi de exemplu poliamida cu fibra de sticla si are o construcție simetrica, fiind prevăzut cu o ferestra fl de culisare, avand o lățime puțin mai mare decât latimea constanta corespunzătoare tijei 1, acest lucru permițând la montaj si in timpul funcționarii un reglaj necesar, in plan orizontal. Corpul culisei 2 înglobează capetele unor șuruburi de fixare 10a si 10b, dispuse simetric si care permit fixarea acesteia in interiorul ușii.The body of the slide 2, illustrated in fig. 6, is made of thermoplastic material, such as for example fiberglass polyamide and has a symmetrical construction, being provided with a sliding window, having a width slightly greater than the constant width corresponding to the rod 1, this allowing to assembly and during operation a necessary adjustment, in horizontal plane. The body of the slide 2 includes the ends of fixing screws 10a and 10b, arranged symmetrically and which allow it to be fixed inside the door.
Pe planul opus al șuruburilor 10a si 10b, culisa 2 este prevăzută spre extremități cu cate o fanta f2, care permite accesul pentru montaj al siguranțelor 7a si 7b in frezarile 8f, respectiv 8f”, prevăzute in capacele 8a si 8b, acestea avand rolul de fixare coaxiala a arcurilor 6a si 6b, cu rigiditate progresiva, in canalul cilindric longitudinal destinat acestora, cat si bilelor 4a si 4b, din interiorul culisei 2.On the opposite plane of the screws 10a and 10b, the slide 2 is provided towards the ends with a slot f2, which allows the access for mounting of the fuses 7a and 7b in the mills 8f and 8f respectively, provided in the covers 8a and 8b, these having the role of coaxial fastening of the springs 6a and 6b, with progressive rigidity, in the longitudinal cylindrical channel for them, as well as the balls 4a and 4b, inside the slide 2.
Canalul cilindric lungitudinal, destinat poziționării coaxiale a bilelor 4a, 4b, a arcurilor 6a, 6b si a capacelor 8a si 8b, este perpendicular pe axa ferestrei fl de culisare practicat in culisa 2.The longitudinal cylindrical channel, intended for the coaxial positioning of the balls 4a, 4b, of the springs 6a, 6b and of the covers 8a and 8b, is perpendicular to the axis of the sliding window used in the slide 2.
Bilele 4a si 4b, care au rolul piesei de indexare in adânciturile dl, d2,...dn, pot fi de tipul bilelor de rulmenți, cu suprafața cu rugozitate mica, ele asigurând un coeficient de frecare redus datorat rostogolirii atat de-a lungul canalului c de ghidare, cat si in timpul intrării sau ieșirii din adânciturile b, dl, d2,...dn. —.....The balls 4a and 4b, which have the role of the indexing piece in the grooves dl, d2, ... dn, can be of the type of bearing balls, with the surface with low roughness, they ensuring a low coefficient of friction due to rolling along of the guide channel c, as well as during the entry or exit of the b, dl, d2, ... dn. -.....
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Intr-o alta varianta constructiva, bilele 4a si 4b pot li înlocuite cu cate un corp 4a’, respectiv 4b’. constituit dintr-un segment cilindric care se fixeaza pe diametrul interior al arcurilor 6a si 6b, un umăr circular si o terminație semisferica, cu rol de indexare, asa cum este prezentat in fig. 9.In another constructive embodiment, the balls 4a and 4b can be replaced by a body 4a 'and 4b' respectively. consisting of a cylindrical segment that is fixed on the inner diameter of the springs 6a and 6b, a circular shoulder and a hemispherical termination, with indexing role, as shown in fig. 9.
Conform fig.1, corpul 9 de fixare pe stâlp are prevăzută o gaura o, ovaiizata pe verticala, de trecere a șurubului de fixare pe stâlp, acesta nefiind figurat. Gaura o ovaiizata, asigura la montaj posibilitatea unui mic reglaj in plan vertical.According to FIG. 1, the fixing body 9 on the pillar has a hole o, ovatized vertically, to pass the screw fixing to the pillar, it is not shown. An ovalized hole, ensures the possibility of a small vertical adjustment when mounting.
In mod similar, latimea ferestrei fl de culisare, prevăzută in culisa 2, permite un mic joc la montaj, in raport cu latimea constanta a tijei 1 indexoare.Similarly, the width of the sliding window, provided in the slider 2, allows a small mounting play, in relation to the constant width of the indexer rod 1.
C apul t de tamponare, prevăzut la unul din capetele tijei 1. are o secțiune in forma de T in pian orizontal si asigura pentru un unghi maxim de deschidere a ușii, tamponarea realizandu-se de suprafețele s4 si s5, frontale si coplanare ale culisei 2, care mărginesc pe verticala fereastra fl de culisare.The buffer cap, provided at one of the ends of the rod 1. has a T-shaped section in a horizontal plane and ensures for a maximum angle of opening the door, the buffering being realized by the surfaces s4 and s5, front and coplanar of the slider 2, which border on the sliding window vertically.
Intr-o alta varianta constructiva asa cum se vede in fig. 10. opritorul de usa in trepte conține in locul capacelor 8a si 8b si a siguranțelor aferente 7a si 7b. niște capace 8a’ si 8b’ cu protuberante, fara frezarile externe 8Γ, 8f’, din primul exemplu de realizare.In another constructive embodiment, as shown in FIG. 10. The step door stop contains instead of the covers 8a and 8b and the related fuses 7a and 7b. caps 8a 'and 8b' with protrusions, without external milling 8Γ, 8f ', from the first embodiment.
Fixarea capacelor 8a’ si 8b’ in canalul longitudinal din culisa 2 se face prin intermediul a cel puțin trei protuberante pa, dispuse radial si echidistant, la 120° pe circumferința externa a acestor capace, asa cum se vede fig. 11 si 12.The fixing of the covers 8a 'and 8b' in the longitudinal channel of the slide 2 is made by means of at least three protuberances pa, arranged radially and evenly, at 120 ° on the outer circumference of these covers, as shown in fig. 11 and 12.
Fiecare dintre protuberantele pa, in timpul montajului si al tensionării arcurilor 6a si 6b, intra in cate o canelura pb de ghidare longitudinala, practicata la intrările canalului lungitudinal al culisei 2. Fixarea propriu-zisa a capacelor 8a’ si 8b’ in corpul culisei 2 se face apoi prin rotirea acestora, respectiv a celor trei protuberante pa, intr-un canal pc radial. cu profil similar protuberantelor pa, canalul pc radial fiind dispus circumferential, in interiorul canalului longitudinal al culisei 2, asa cum este prezentat in fig. 13 si 14.Each of the protrusions pa, during the assembly and tensioning of the springs 6a and 6b, enters in a groove pb of longitudinal guide, practiced at the inputs of the longitudinal groove of the slide 2. The proper fixing of the covers 8a 'and 8b' in the body of the slide 2 it is then done by rotating them, respectively the three protuberances pa, in a radial pc channel. with profile similar to the protrusions pa, the radial pc channel being arranged circumferentially, inside the longitudinal channel of the slide 2, as shown in fig. 13 and 14.
De menționat ca, canelurile pb longitudinale sunt dispuse pana la canalul pc radial, astfel incat, la montajul capacelor 8a’ si 8b’ in culisa 2, protuberantele pa se deplasează inițial prin translație in canelurile pb, iar apoi prin rotatie in canalul pc radial.It should be mentioned that, the longitudinal pb grooves are disposed up to the radial pc channel, so that, when mounting the covers 8a 'and 8b' in the slide 2, the protuberances pa are initially displaced by translation in the pb grooves, and then by rotation in the radial pc channel.
Pentru asigurarea unui efort minim la montaj, capacele 8a’ si 8b’ sunt prevăzute cu niște lacasuri h de antrenare, de exemplu, dreptunghiulare sau hexagonale, pentru rotirea manuala sau mecanica a acestora cu ajutorul unor șurubelnițe.To ensure minimal mounting effort, the covers 8a 'and 8b' are provided with drive hinges, for example, rectangular or hexagonal, for manually or mechanically rotating them with the help of screwdrivers.
Claims (11)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ROA201300405A RO129003B1 (en) | 2013-05-27 | 2013-05-27 | Gradual door stop |
| EP14151586.6A EP2808473B1 (en) | 2013-05-27 | 2014-01-17 | Stepped door stop |
| RU2014101706A RU2671761C2 (en) | 2013-05-27 | 2014-01-22 | Stepped door stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ROA201300405A RO129003B1 (en) | 2013-05-27 | 2013-05-27 | Gradual door stop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO129003A0 true RO129003A0 (en) | 2013-11-29 |
| RO129003B1 RO129003B1 (en) | 2015-08-28 |
Family
ID=49626600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ROA201300405A RO129003B1 (en) | 2013-05-27 | 2013-05-27 | Gradual door stop |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2808473B1 (en) |
| RO (1) | RO129003B1 (en) |
| RU (1) | RU2671761C2 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015146754A1 (en) * | 2014-03-26 | 2015-10-01 | アイシン精機 株式会社 | Door opening degree adjustment device |
| DE202016104014U1 (en) | 2015-07-31 | 2016-09-26 | Edscha Engineering Gmbh | A door stay |
| CN105840019B (en) * | 2016-03-19 | 2017-04-19 | 安徽国德新能源汽车有限公司 | Vehicle door stop |
| CN106121407A (en) * | 2016-08-22 | 2016-11-16 | 重庆倍力通科技发展有限公司 | Automotive four-door stop |
| CN106703568B (en) * | 2017-02-21 | 2018-06-26 | 北京长安汽车工程技术研究有限责任公司 | A kind of automobile and its car door limiter |
| KR102403644B1 (en) * | 2017-07-05 | 2022-05-31 | 현대자동차주식회사 | Door checker device for vehicle |
| CN110094125A (en) * | 2018-01-30 | 2019-08-06 | 三井金属爱科特株式会社 | Limit linkage |
| CN110094124A (en) * | 2018-01-30 | 2019-08-06 | 三井金属爱科特株式会社 | Limit linkage |
| JP6800177B2 (en) * | 2018-04-23 | 2020-12-16 | 三井金属アクト株式会社 | Door check device for automobiles |
| CN109577766B (en) * | 2019-01-11 | 2023-11-07 | 海尼兴汽车零部件（南京）有限公司 | Door stopper, door and vehicle |
| DE202019100594U1 (en) | 2019-01-31 | 2019-07-03 | Edscha Engineering Gmbh | A door stay |
| CN109972940A (en) * | 2019-04-25 | 2019-07-05 | 海尼兴汽车零部件（南京）有限公司 | A kind of car door limiter and automobile |
| CN110541636B (en) * | 2019-09-09 | 2021-02-26 | 浙江泰鸿万立科技股份有限公司 | Sliding and rolling friction interchangeable stopper |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1338152C (en) * | 1989-09-28 | 1996-03-12 | Dave Carswell | Door check having a link coated with moldable materials |
| DE4330828A1 (en) | 1993-09-11 | 1995-03-16 | Fingscheidt Gmbh Friedr | Door holders for vehicle doors |
| JP3632018B2 (en) * | 2002-08-21 | 2005-03-23 | 理研化機工業株式会社 | Automotive door checker |
| DE10251174B4 (en) | 2002-10-31 | 2009-09-03 | Edscha Ag | A door stay |
| FR2852994B1 (en) | 2003-03-25 | 2007-04-13 | Oxford Automotive Mecanismes E | VEHICLE DOOR STOP MECHANISM |
| JP2004316299A (en) | 2003-04-17 | 2004-11-11 | Riken Kaki Kogyo Kk | Door checker for automobile |
| US7793387B2 (en) | 2004-08-30 | 2010-09-14 | M.T.M. Pty Ltd. | Door check |
| ES2396636B1 (en) * | 2010-01-22 | 2014-01-07 | Flexngate Automotive Ibérica S.A. | DOOR RETAINER DEVICE. |
| JP2012193567A (en) | 2011-03-17 | 2012-10-11 | Mitsui Kinzoku Act Corp | Door checker for automobile |
| FR2973424B1 (en) * | 2011-03-28 | 2014-02-14 | Coutier Moulage Gen Ind | DOOR STOP DEVICE FOR MOTOR VEHICLE |
| JP5913898B2 (en) * | 2011-10-17 | 2016-04-27 | ゲスタンプ・エドシャ・ジャパン株式会社 | Door check link device |
-
2013
- 2013-05-27 RO ROA201300405A patent/RO129003B1/en unknown
-
2014
- 2014-01-17 EP EP14151586.6A patent/EP2808473B1/en active Active
- 2014-01-22 RU RU2014101706A patent/RU2671761C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2014101706A (en) | 2015-07-27 |
| EP2808473A1 (en) | 2014-12-03 |
| EP2808473B1 (en) | 2019-07-17 |
| RO129003B1 (en) | 2015-08-28 |
| RU2671761C2 (en) | 2018-11-06 |
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