CN212837329U - Door and window mullion connecting and fixing device - Google Patents
Door and window mullion connecting and fixing device Download PDFInfo
- Publication number
- CN212837329U CN212837329U CN202020608233.0U CN202020608233U CN212837329U CN 212837329 U CN212837329 U CN 212837329U CN 202020608233 U CN202020608233 U CN 202020608233U CN 212837329 U CN212837329 U CN 212837329U
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- section bar
- connecting piece
- hole
- middle section
- mullion connecting
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Abstract
The utility model discloses a fixing device is connected to club in door and window, including middle section bar, be provided with the draw-in groove on the middle section bar, the lateral part of middle section bar is equipped with side cooperation section bar, middle section bar lateral part is equipped with well club connecting piece, the side of well club connecting piece is fixed with the joint piece of joint in draw-in groove department, be equipped with the spliced eye of grafting on well club connecting piece on the side cooperation section bar, it has the horizontal hole to open on the well club connecting piece, it has the side direction hole with horizontal hole intercommunication to open on the side cooperation section bar, eccentric nail is installed to side direction hole department, the post of eccentric nail matches and cooperates together with the width in horizontal hole. The utility model discloses structural design is ingenious, reasonable, need not to utilize the rig drilling just can be accurate make side cooperation section bar and middle section bar adjustable be accurate angle fixed together, be worth popularizing and applying.
Description
Technical Field
The utility model relates to a door and window, especially a club connects fixing device in door and window.
Background
The mullion is a division of the distinguishing frame and the splicing frame; the window is manufactured as a whole, the strength meets the requirement, and the door and window horizontal stile or vertical stile is needed at the moment; if the strength is not enough, 2 or more parts need to be spliced, namely the frame is spliced.
The traditional connection mode of the mullion of the door and window is implemented by adopting a fixing mode of drilling a hole in the middle section bar and then fastening the side matching section bar by screws (as shown in fig. 7), the mode has high precision requirement on the drilling hole, and easily causes deviation of the installation angle between the side matching section bar and the middle section bar, once the side matching section bar and the middle section bar are installed together for drilling, when the drilling hole is subjected to angle dislocation or position dislocation, the installation angle and the position between the side matching section bar and the middle section bar can not be adjusted at the moment, the middle section bar and the side matching section bar can be seriously installed and scrapped, and the mullion of the cross door and window can not be conveniently installed in the traditional mode, the corner assembling piece is needed for drilling and fixing, the installation difficulty is greatly increased, the installation precision is reduced, and the installation cost is extremely high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve above-mentioned prior art's shortcoming, provide one kind can be fixed to side cooperation section bar and middle section bar installation and need not to utilize the rig drilling and can adjust the door and window muntin connection fixing device that fastens again behind side cooperation section bar and middle section bar installation angle and the position, can adjust precision and position when having satisfied installation door and window muntin and fix again, need not to utilize the rig drilling, the installation is more accurate high-efficient, with low costs and the more manifold demand of mounting means.
The utility model provides a technical scheme that its technical problem adopted: this kind of fixing device is connected to club in door and window, including middle section bar, be provided with the draw-in groove on the middle section bar, the lateral part of middle section bar is equipped with side cooperation section bar, the lateral part of middle section bar is equipped with well club connecting piece, the side of well club connecting piece is fixed with the joint piece of joint in draw-in groove department, be equipped with the spliced eye of grafting on well club connecting piece on the side cooperation section bar, it has horizontal hole to open on the well club connecting piece, it has the side direction hole with horizontal hole intercommunication to open on the side cooperation section bar, eccentric nail is installed to side direction hole department, the post of eccentric nail matches and cooperates together with the width in horizontal hole. The clamping groove and the clamping block have the functions that the mullion connecting piece can be clamped at the middle section; the function of the plug-in hole is to enable the side edge matching section bar to be arranged at the mullion connecting piece; the transverse hole, the lateral hole and the eccentric nail have the effects that the eccentric nail can be driven to rotate to drive the eccentric nail upper column to press the transverse hole, so that the precision and the position between the side edge matching section and the middle section can be adjusted, and finally the eccentric nail is screwed to lock and fix the side edge matching section at the mullion connecting piece; the door and window mullion connecting and fixing mode is also called door and window mullion connecting, installing and fixing mode.
Further perfection, the pillar of the eccentric nail is provided with a first thread. The first thread here has the effect of increasing the friction between the eccentric pin post and the transverse hole, so that the eccentric pin can be locked in the lateral hole, and the tightness between the middle profile and the side-fitting profile can be maintained.
Further perfection, glue is filled between the eccentric nail and the transverse hole. The glue here has the effect of making it possible to keep the eccentric pin from moving under any circumstances, ensuring a permanent tightness of the middle profile with the side-fitting profile.
Further perfect, the outer terminal surface of well club's connecting piece is opened has the perforation with the interior terminal surface intercommunication of joint piece, is provided with the second screw on the perforation, and threaded connection has and is used for pushing up the hexagon socket head cap screw on the draw-in groove terminal surface on the second screw. The effect of perforation, second screw thread, socket head cap screw here is, twists the socket head cap screw to make socket head cap screw remove the terminal surface of roof pressure draw-in groove, make joint piece outwards roof pressure and chucking in draw-in groove department, thereby make the condition that the club connecting piece can not take place the skew in draw-in groove department, and then ensure the rigidity of side cooperation section bar for middle section bar.
Further perfection, a group of toothed strips which are distributed at intervals are fixed on the top surface of the mullion connecting piece. The function of the tooth-shaped strip is that the mullion connecting piece and the side edge matching section bar can be matched more tightly, so that the side edge matching section bar is not easy to separate from the mullion connecting piece.
The utility model discloses profitable effect is: the utility model discloses structural design is ingenious, reasonable, utilizes the draw-in groove, the joint piece can make well club connecting piece joint in middle section bar department, utilizes the spliced eye to make side cooperation section bar can install in well club connecting piece department, utilizes horizontal hole, side direction hole, eccentric nail can pass through the rotation of eccentric nail, thereby drive the eccentric nail and go to press and move horizontal hole on the post, thereby can adjust precision and position between side cooperation section bar and the middle section bar, twist at last eccentric nail again and fix side cooperation section bar locking in well club connecting piece department, the utility model discloses structural design is ingenious, reasonable, need not to utilize drilling machine drilling just can be accurate make side cooperation section bar and middle section bar adjustable be accurate angle fixed together, be worth popularizing and applying.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an explosion diagram of the present invention;
fig. 3 is an exploded view ii at another side view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 1;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 6 is an enlarged view of a portion of the area C of FIG. 4;
fig. 7 is a schematic view illustrating installation of a conventional mullion in connection and fixation manner.
Description of reference numerals: the novel side edge connecting piece comprises a middle section bar 1, a clamping groove 1-1, a side edge matching section bar 2, an inserting hole 2-1, a side hole 2-2, a mullion connecting piece 3, a clamping block 3-1, a transverse hole 3-2, a through hole 3-3, a second thread 3-3a, a tooth-shaped strip 3-4, an eccentric nail 4, a first thread 4-1, glue 5, an inner hexagon screw 6, a traditional middle section bar 7, a drilling hole 7-1, a traditional side edge matching section bar 8, a fastening hole 8-1 matched with a screw and a screw 9.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
with reference to the accompanying drawings: the door and window mullion connecting and fixing device comprises a middle section bar 1, wherein a clamping groove 1-1 is formed in the middle section bar 1, a side edge matching section bar 2 is arranged on the side portion of the middle section bar 1, a mullion connecting piece 3 is arranged on the side portion of the middle section bar 1, a clamping block 3-1 clamped at the clamping groove 1-1 is fixed on the side edge of the mullion connecting piece 3, an inserting hole 2-1 inserted in the mullion connecting piece 3 is formed in the side edge matching section bar 2, a transverse hole 3-2 is formed in the mullion connecting piece 3, a lateral hole 2-2 communicated with the transverse hole 3-2 is formed in the side edge matching section bar 2, an eccentric nail 4 is installed in the lateral hole 2-2, and a pillar of the eccentric nail 4 is matched with the width of the transverse hole 3-2 and is matched with the.
The eccentric nail 4 is provided with a first thread 4-1 on the post.
Glue 5 is filled between the eccentric nail 4 and the transverse hole 3-2.
The outer end face of the mullion connecting piece 3 is provided with a through hole 3-3 communicated with the inner end face of the clamping block 3-1, the through hole 3-3 is provided with a second thread 3-3a, and the second thread 3-3a is in threaded connection with a hexagon socket head cap screw 6 used for being pressed on the end face of the clamping groove 1-1.
A group of toothed strips 3-4 which are distributed at intervals are fixed on the top surface of the mullion connecting piece 3.
The utility model discloses a theory of operation: firstly, a clamping block 3-1 on a mullion connecting piece 3 is clamped on a clamping groove 1-1 of a middle section bar 1, then an inner hexagon screw 6 is matched with a second thread 3-3a through hole 3-3 in a threaded manner, the inner hexagon screw 6 is continuously screwed so that the inner hexagon screw 6 is pressed against the end surface of the clamping groove 1-1, thereby the mullion connecting piece 3 is moved outwards and the clamping block 3-1 is clamped on the clamping groove 1-1 (as shown in figure 6), next, a side edge matching section bar 2 is inserted in the mullion connecting piece 3 through an insertion hole 2-1, meanwhile, a tooth-shaped strip 3-4 can further clamp the side edge matching section bar 2 on the mullion connecting piece 3, then glue 5 is coated in a transverse hole 3-2, then the end head of an eccentric nail 4 is matched at the side hole 2-2, and a post on the eccentric nail 4 is matched on the transverse hole 3-2, the width of the transverse hole 3-2 is matched with the diameter of a column of the eccentric nail 4 (the width of the transverse hole 3-2 is consistent with the diameter of the column of the eccentric nail 4), so that when the eccentric nail 4 rotates, the end head of the eccentric nail 4 cannot move in the lateral hole 2-2, the column of the eccentric nail 4 can eccentrically move, the lateral matching section 2 can be driven to deviate, the position angle relation between the lateral matching section 2 and the middle section 1 can be adjusted, after the position angle relation between the lateral matching section 2 and the middle section 1 is adjusted, the eccentric nail 4 is continuously screwed, the lateral matching section 2 is locked and fixed at the middle section 1, after the glue 5 is dried, the eccentric nail 4 is permanently fixed and cannot be loosened, and the situation that the lateral matching section 2 is loosened due to uncertain external force cannot occur; the utility model has the advantages of ingenious, reasonable design, need not to utilize the rig drilling just can be accurate make side cooperation section bar 3 be accurate angle fixed with middle section bar 1 adjustable together, the mode of each cross in left and right side that side cooperation section bar 3 can be convenient is fixed in middle section bar 1 department moreover, compares in traditional door and window club fixed mode (as shown in figure 7), and the advantage is extremely obvious, and installation cost is also low, is worth popularizing and applying.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (5)
1. The utility model provides a club connects fixing device in door and window, includes middle section bar (1), characterized by: the middle section bar (1) is provided with a clamping groove (1-1), the side part of the middle section bar (1) is provided with a side edge matching section bar (2), a mullion connecting piece (3) is arranged at the side part of the middle section bar (1), a clamping block (3-1) clamped at the clamping groove (1-1) is fixed at the side edge of the mullion connecting piece (3), the side edge matching section bar (2) is provided with an inserting hole (2-1) inserted on the mullion connecting piece (3), the mullion connecting piece (3) is provided with a transverse hole (3-2), the side edge matching section bar (2) is provided with a lateral hole (2-2) communicated with the transverse hole (3-2), an eccentric nail (4) is installed at the position of the lateral hole (2-2), and the column of the eccentric nail (4) is matched with the width of the transverse hole (3-2) and matched with the transverse hole.
2. The mullion connecting and fixing device of claim 1, which is characterized in that: the column of the eccentric nail (4) is provided with a first thread (4-1).
3. A mullion connecting and fixing device as claimed in claim 1 or 2, wherein: glue (5) is filled between the eccentric nail (4) and the transverse hole (3-2).
4. The mullion connecting and fixing device of claim 1, which is characterized in that: the outer end face of the mullion connecting piece (3) is provided with a through hole (3-3) communicated with the inner end face of the clamping block (3-1), the through hole (3-3) is provided with a second thread (3-3a), and the second thread (3-3a) is in threaded connection with an inner hexagon screw (6).
5. The mullion connecting and fixing device of claim 1, which is characterized in that: a group of toothed strips (3-4) are fixed on the top surface of the mullion connecting piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020608233.0U CN212837329U (en) | 2020-04-21 | 2020-04-21 | Door and window mullion connecting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020608233.0U CN212837329U (en) | 2020-04-21 | 2020-04-21 | Door and window mullion connecting and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837329U true CN212837329U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020608233.0U Active CN212837329U (en) | 2020-04-21 | 2020-04-21 | Door and window mullion connecting and fixing device |
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| CN (1) | CN212837329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882779A (en) * | 2021-08-26 | 2022-01-04 | 江西晶亮木艺有限公司 | Firmly-connected door and window frame and mounting method thereof |
-
2020
- 2020-04-21 CN CN202020608233.0U patent/CN212837329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113882779A (en) * | 2021-08-26 | 2022-01-04 | 江西晶亮木艺有限公司 | Firmly-connected door and window frame and mounting method thereof |
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