CN1896440B

CN1896440B - Multifunctional handle for window or door

Info

Publication number: CN1896440B
Application number: CN200510084611XA
Authority: CN
Inventors: M·兰贝蒂尼
Original assignee: GSG International SpA
Current assignee: GSG International SpA
Priority date: 2005-07-15
Filing date: 2005-07-15
Publication date: 2011-12-28
Anticipated expiration: 2025-07-15
Also published as: CN1896440A

Abstract

This invention relates to a handle used on a window or door unit. At least one of surfaces of the said handle includes a handle through-hole used for a moving mechanism (2) for a handle (1). The handle through-hole is provided with a controlling mechanism for opening and closing the window or door unit. The handle (1) further consists of a core (3) connected to the surface of the window or door unit by using a locking mechanism (4), wherein the core (3) has a first component (5) of the moving mechanism (2) capable of being connected to the controlling mechanism at one side of the core, and a second component (6) formed by protruding a shaft (7) with a square cross section on an opposite side of the core (3); a covering element (8) of the core (3) capable of being orientated on the core (3) and having a shaft through-hole (9) for the shaft (7) with the square cross section; a handle (10) capable of being connected to the shaft (7) with the square cross section; a combining mechanism (11) for mutually connecting the handle (10) with the shaft (7) with the square cross section and acted from outside of the handle (10) and permitting the coordinated open and close motion of the window or door unit through the handle (10).

Description

The multi-functional handle of window or gate cell

Technical field

The present invention relates to the multi-functional handle of a kind of window or gate cell.

Background technology

At present, window or gate cell, particularly the window of being made by metal, wood, synthetic materials etc. or the handle of gate cell are divided into two main classifications: the handle of the handle of " outside " window or gate cell (door, French window, window etc.) and " inside " window or gate cell (for example being used to separate the door in room).The most widely used outside handle is known Ke Limo (cremone) handle, it comprises that handle body (is generally prismatic, have or do not have circular edge, and have a center bush that is used to be connected to the protrusion on the handle), be protruding with described mobile handle from this handle body one side, and be protruding with the parts that design is used for operating window or gate cell closing device at opposite side.

For make in the gram the not diversified purpose of purposes of handle according to window or gate cell demand, derive in the gram of a series of forms not handle by this basic structure (for example, patent EP-446566, patent IT-1285897, utility model IT-234079, all are applied for by the applicant): have lockable handle reversible handle (turning to the right side, port) or multi-functional handle, have the handle that safety lock is used to tilt and rotates window.Another kind of example can be for being used for outwards opeing the window or the needs of gate cell, consider that the external height size that reduces handle becomes important here, even yet for other above-mentioned function, it also must keep the validity of higher and the degree of reliability: for example, and as shown in the scheme among the patent application EP-1036899 that applies for by the applicant.

Therefore a large amount of commercial expansion of these handles has produced a large amount of different patterns.These rise to and are used for inner traditional pattern, be used in the outside gram not the handle unlike above-mentioned, be used for the assembly that inner traditional pattern has the different technologies feature (is the situation in the thickness of recessed window of moving meter or gate cell) and can not by in the known gram not handle replace.

And, importantly consider to that is to say the outward appearance (shape and color) of handle, for two types the requirements of mentioning that all have the handle of a large amount of different colours, so that can meet consumers' demand.Therefore, all these have increased the producer and assembler's warehouse scale significantly, have therefore increased the ultimate cost of handle and window or gate cell.

Summary of the invention

For this reason, the applicant has invented and has produced a cover element that forms window or gate cell handle, have benefited from being used for the possibility of the common element of two types of (be used for outside and be used for inner) handles, and the possibility of irrelevant some elements of the final color type of use and handle, utilize complete element can rationalize and optimize the warehouse.

According to the present invention, this purpose obtains by a kind of handle that is used for window or gate cell, and this handle comprises the handle through hole of the travel mechanism that is used for handle on its at least one surface; Have the controlling organization that is used for open and close window or gate cell in described handle through hole, this handle comprises: use retaining mechanism can be connected to the lip-deep core body of window or gate cell; This core body has first parts of the travel mechanism that can be connected on the controlling organization in a side, and second parts that are protruding with the travel mechanism that the axle by square cross section constitutes at the opposition side of core body; The cladding element of core body, it can be positioned on the core body and have the shaft through-hole of the axle that is used for square cross section; Can be connected to the handle on the axle with square cross section; Be used for handle and axle combining mechanism connected to one another with square cross section, it is from the external action of handle, by using handle to allow the open and close motion of the coordination of window or gate cell, wherein, described travel mechanism comprises a discrete component, and this discrete component is made of crown gear, and this crown gear forms first parts of travel mechanism, and this discrete component also is made of second parts that cylinder forms, and cylinder becomes whole and is contained in the seat of core body with crown gear; Cylinder is hollow and forms cup, and the axle with square cross section comes out in the cylinder and from the center of cup and protrude from core body.

Description of drawings

According to above-mentioned purpose, technical characterictic of the present invention in the claims herein is obvious, and advantage of the present invention has more clearly been described in the following detailed description with reference to accompanying drawing, under the situation that does not limit the application's scope, Figure of description has shown the preferred embodiments of the present invention, and wherein:

Fig. 1 is the decomposition diagram that is used for the multi-functional handle of window or gate cell according to of the present invention;

Fig. 2,3 and 4 is respectively that the concrete parts of the handle of Fig. 1 that is to say that core body has the cross-sectional side view of some parts, bottom plan view and removed the top plan view of some parts;

Fig. 5 is another concrete parts of the handle of Fig. 1, that is to say the phantom drawing of cladding element;

Fig. 6 is the longitudinal cross-section of the concrete parts of Fig. 2, and the clearer view of detent mechanism is provided;

Fig. 7 is another concrete parts of handle of Fig. 1, that is to say the phantom drawing of travel mechanism;

Fig. 8 is the fragmentary, perspective view of a part that belongs to the handle of the handle shown in Fig. 1;

Fig. 9 is the zoomed-in view of the concrete part P shown in Fig. 2;

Figure 10 is the phantom drawing of another ins and outs of the detent mechanism shown in Fig. 6.

The specific embodiment

With reference to accompanying drawing, particularly with reference to Fig. 1, disclosed handle can be installed in various types of windows or gate cell (door, window, French window, be used for inside and outside etc.), because these windows or gate cell are or not the part of theme of the present invention in known type and the strictness, therefore here do not show.

These windows or gate cell are usually included in the handle through hole that is used for handle 1 travel mechanism 2 at least one surface.

Usually have the controlling organization (not shown) that is used for open and close window or gate cell in this handle through hole, and its structure can change according to the type of window or gate cell.

As shown in Figure 1, handle 1 comprises:

-can be connected to the described lip-deep core body 3 of window or gate cell by using retaining mechanism 4; This core body 3 has first parts 5 of the travel mechanism 2 that can be connected on the above-mentioned controlling organization in a side, and at the opposition side of core body 3, is protruding with second parts 6 by axle 7 travel mechanisms that constitute 2 with square cross section;

The cladding element 8 of-core body 3, it can be positioned on the core body 3, and has the shaft through-hole 9 of the axle 7 that is used for square cross section;

-can be connected to the handle 10 on the axle 7 with square cross section; And

-the handle 10 and have the combining mechanism 11 of the axle 7 of square cross section of being used to be connected to each other, it is from the external action of handle 10, so that allow the open and close of the coordination of windows or gate cell to move by mobile handle 10.

Retaining mechanism 4 can for example be screw 4v because screw 4v covers by cladding element 8 subsequently, so can or from as shown in Figure 1 the window or the inside of gate cell, perhaps the outside from core body 3 applies screw 4v.

More particularly, as shown in Figure 8, above-mentioned handle 10 comprises a protruding end 10a who is used to be connected on the axle 7 with square cross section, and its rest portion from the body of handle 10 protrudes.

Described protruding end 10a less than its from handle 10 come out the part the zone, be formed with undercut, the design of this undercut is used for allowing by the contact between handle 10 and core body 3 the relative locking of cladding element 8 in practice: this allows the quick lock in of cladding element 8 and does not need other operation.

The protruding end 10a of handle 10 has cylindrical external cross section and the square interior cross section that is used to be connected on the axle 7 with square cross section.

Protruding end 10a also has radially relative two

longitudinal hole

10b, 10c,

longitudinal hole

10b, 10c design be used for glass in relevant wall 16a be connected with 16b (clearly visible in Fig. 7).

Two

wall

16a and 16b are formed for handle 10 predetermined the connection and the bindiny mechanism 16 of location.These two

wall

16a and 16b form in the cup inside that is formed by cylinder 6, and are on two opposite sides of the axle 7 with square cross section.

Shown in Fig. 4 and 7, each

wall

16a, 16b extend with

respective side

7a, 7b in conjunction with the axle 7 with square cross section from the inward flange of described cup, are formed for the fixedly connected district of handle 10.

The above-mentioned combining mechanism 11 of handle and axle of being used to be bonded to each other comprises screw thread countersink head screw 11g, and this screw thread countersink head screw 11g can be screwed in the corresponding handle through hole 10g in the handle 10, and acts on the axle 7 with square cross section.

Above-mentioned travel mechanism 2 can comprise (also referring to Fig. 2,3,4 and 7) discrete component, and this discrete component is made of crown gear 5, and this crown gear 5 forms first parts of travel mechanism 2; And this discrete component also is made of second parts that cylinder 6 constitutes, and 5 one-tenth of cylinder 6 and crown gears are whole and be contained in the seat 3b of core body 3.

As shown in Figure 7, cylinder 6 is hollow, forms above-mentioned cup, and the axle 7 with square cross section comes out from cup, protrudes (shown in Fig. 2 and 6) from the center of cup and from core body 3.

Because core body 3 has the external surface 3a of rule, and external surface 3a not have the extension interrupted along core body 3 whole length, and element or surface (clearly visible in Fig. 1,2 and 6) do not protruded towards handle 10, axle 7 is unimpededly from core body 3 protrusions.

Turn back to travel mechanism 2, crown gear 5 be meshed with at least one tooth bar 12 that is positioned at core body 3 inside (referring to Fig. 1).

This tooth bar 12 has successively and connects slide block 13, and it protrudes and be designed in practice be connected in known manner on the controlling organization that is positioned at window or gate cell from core body 3.

Referring again to Fig. 6 and 7, the part of cylinder 6 the most close crown gears 5 has a plurality of recesses 14 of placing each other in right angle α around cylinder 6 circumference, the recess while is meshed with the elastic tip of bullet lock (stroke snap) mechanism 15 toward each other at least one pair of, when the structure of window or gate cell changes from the open position to the make position and from the make position to the open position, be used for allowing crown gear 5 and also allow stablizing and the location of handle 10 thereby the engagement of recess and elastic tip is design.

In non-limiting example, these elastic mechanisms 15 can comprise on the relative both sides that are arranged in crown gear 5 and can be at a pair of slide block 17 and 18 (Figure 10 shows one of them slide block) of the relevant groove 19 slides within location of core body 3.

Each spring mechanism 21 that all has the head 20 of one of recess 14 of being used for being connected on the crown gear 5 and insert between the fixation wall 22 of

slide block

17,18 and groove 19 in these

slide blocks

17 and 18 allows respectively:

-when crown gear 5 rotation, by the compression of spring 21,

slide block

17,18 moves backward, and head 20 from the corresponding separation of recess 14 and

The moving forward of-

slide block

17,18 that drives by the effect of spring 21, thus being connected of head 20 and another recess 14 caused by the rotation of crown gear 5 once more.

This scheme can be replaced, for example along the side layout parallel to each other of core body 3 and with the simple elasticity element of the relative contact both sides of crown gear 5 so that carry out the effect of above-mentioned sliding part (cursor) 17 and 18.

Special as shown in Figure 9, the element that forms travel mechanism 2 stably is connected on the core body 3 by shackle 23, above-mentioned shackle 23 is at the seat 3b of core body 3 and have between the cylinder 6 of cup of travel mechanism 2 and insert, so that allow the spin locking of travel mechanism 2 on core body 3.

Therefore, have benefited from bringing the structure combination of elements of series of advantages, Gou Zao handle has been obtained predetermined purpose in this way:

-using by core body and have the single seat element that the travel mechanism of square cross section axle constitutes, it can be made under the situation that does not need outside colouring, and therefore can make a kind of product, has reduced the stock thus;

-design is used for providing the cladding element of only color-match when the assembling handle;

-not only be used for external knob but also be used for the standard shank type of interior handle, thus the quantity of having to be placed on the article in the warehouse reduced;

-the same with cladding element, the assembling of core body can be selected and not influence to the pattern of handle and color at the eleventh hour;

-handle is connected in the travel mechanism also and can locks cladding element under the situation of any further operation that does not have to damage cladding element;

-being used for the stable system that is positioned at the handle present position of core body, it has reduced the size of core body.

Described the present invention is suitable for existing commercial Application, and can make amendment and change and therefore do not break away from the scope of notion of the present invention.And all concrete parts of the present invention can be replaced by the element of technical equivalence.

Claims

1. handle that is used for window or gate cell, this handle (1) comprises the handle through hole of the travel mechanism (2) that is used for handle (1) on its at least one surface; Have the controlling organization that is used for open and close window or gate cell in described handle through hole, this handle comprises:

-use retaining mechanism (4) can be connected to the lip-deep core body (3) of window or gate cell; This core body (3) has first parts (5) of the travel mechanism (2) that can be connected on the controlling organization in a side, and second parts (6) that are protruding with the travel mechanism (2) that the axle (7) by square cross section constitutes at the opposition side of core body (3);

The cladding element (8) of-core body (3), it can be positioned at the shaft through-hole (9) that the axle (7) that is used for square cross section was gone up and had to core body (3);

-can be connected to the handle (10) on the axle (7) with square cross section;

-being used for handle (10) and having axle (7) combining mechanism connected to one another (11) of square cross section, it is from the external action of handle (10), allows the open and close motion of the coordination of window or gate cell by using handle (10), it is characterized in that,

Described travel mechanism (2) comprises a discrete component, this discrete component is made of crown gear (5), this crown gear (5) forms first parts of travel mechanism (2), and this discrete component also is made of second parts that cylinder (6) forms, and cylinder (6) becomes whole and is contained in the seat (3b) of core body (3) with crown gear (5); Cylinder (6) is hollow and forms cup, and the axle (7) with square cross section comes out in the cylinder (6) and reach from the center of cup to protrude from core body (3).

2. handle as claimed in claim 1, it is characterized in that, handle (10) comprises a protruding end (10a) that is used to be connected on the axle (7) with square cross section, and this protruding end (10a) protrudes from the rest portion of the body of handle (10), and this protruding end (10a) than its from handle (10) that part of zone of coming out littler, so that form bottom depression, this undercut design is used for by the relative locking of the permission cladding element of the contact between handle (10) and core body (3) (8).

3. handle as claimed in claim 1 is characterized in that, crown gear (5) at least one tooth bar (12) inner with being positioned at core body (3) is meshed; This tooth bar (12) has connection slide block (13) successively, and this connection slide block (13) protrudes and is designed to from core body (3) and is connected with the controlling organization that is positioned at window or gate cell.

4. as claim 1 or 3 described handles, it is characterized in that, the part of cylinder (6) the most close crown gears (5) has around a plurality of recesses (14) of cylinder (6) circumference, adjacent two recesses (14) are placed each other in right angle (α), at least one pair of relative recess (14) is meshed by the elastic tip of snap over mechanism (15) simultaneously, when changing from the open position to the make position and from the make position to the open position with the structure of convenient window or gate cell, the design that is meshed by the elastic tip of snap over mechanism (15) simultaneously by this at least one pair of relative recess (14) allows the stable of crown gear (5) and handle (10) and locatees.

5. handle as claimed in claim 1 or 2 comprises the bindiny mechanism (16) that is used for predetermined connection and positioning handle (10), and this bindiny mechanism (16) is positioned at core body (3) inside and becomes whole with travel mechanism (2); This bindiny mechanism (16) is included in that the cup that is formed by cylinder (6) is inner to be formed and be in two walls (16a, 16b) on the opposite side of spool (7) with square cross section; Each wall (16a, 16b) extends the respective side (7a, 7b) that has the axle (7) of square cross section with connection from the inward flange of cup, is formed for the fixedly connected zone of handle (10).

6. handle as claimed in claim 5 is characterized in that, handle (10) has protruding end (10a), and this protruding end (10a) has cylindrical external cross section and the square interior cross section that is used to be connected on the axle (7) with square cross section; Described protruding end (10a) has radially relative two longitudinal holes (10b, 10c), designs the corresponding wall (16a, 16b) that is used for in the cup and is connected.

7. handle as claimed in claim 1 is characterized in that, core body (3) has the external surface (3a) of rule, and this external surface (3a) interruptedly extends along the whole length of core body (3), and not towards element or surface that handle (10) protrudes; External surface (3a) has seat (3b), and the part of travel mechanism (2) is contained in the above-mentioned seat (3b).

8. handle as claimed in claim 4 is characterized in that, the described end of snap over mechanism (15) comprises on the opposite side that is arranged in crown gear (5) and a pair of slide block (17,18) of slidably locating in the corresponding groove (19) of core body (3) inside; Each slide block (17,18) has the head (20) of one of recess (14) of being used for being connected on crown gear (5) and at slide block (17,18) spring mechanism (21) that inserts and between the fixation wall (22) of groove (19), allow when crown gear (5) rotates respectively, compression by spring mechanism (21), slide block (17, moving backward 18), with corresponding the separating of head (20) with recess (14), and the slide block (17 that drives by the effect of spring mechanism (21), moving forward 18), thus being connected of head (20) and another recess (14) caused by the rotation of crown gear (5) once more.

9. handle as claimed in claim 1, it is characterized in that, the described combining mechanism (11) of described handle and axle of being used to be connected to each other comprises screw thread countersink head screw (11g), this screw thread countersink head screw (11g) can be screwed in the corresponding handle through hole (10g) in the handle (10), and acts on the axle (7) with square cross section.

10. handle as claimed in claim 1, it is characterized in that, travel mechanism (2) stably is connected on the core body (3) by shackle (23), above-mentioned shackle (23) is at the seat (3b) of core body (3) and have between the cylinder (6) of cup of travel mechanism (2) and insert the spin locking of permission travel mechanism (2) on core body (3).