CN208669129U - A kind of mortise bolt - Google Patents
A kind of mortise bolt Download PDFInfo
- Publication number
- CN208669129U CN208669129U CN201820645946.7U CN201820645946U CN208669129U CN 208669129 U CN208669129 U CN 208669129U CN 201820645946 U CN201820645946 U CN 201820645946U CN 208669129 U CN208669129 U CN 208669129U
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- CN
- China
- Prior art keywords
- handle
- sliding panel
- slide track
- track seat
- hinge hole
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Abstract
The utility model discloses a kind of mortise bolts, it includes handle, panel, slide track seat and sliding panel, slide track seat is fixedly installed in the back side of panel, the inner end of handle is articulated on slide track seat by the first pin shaft, slide track seat is equipped with the relief hole for making way for handle, wherein one end of sliding panel is equipped with connector sleeve, the back side of slide track seat is provided with left and right sliding slot along its length, the right and left correspondence of sliding panel is slideably positioned in the sliding slot of left and right, and sliding panel is closely attached on the back side of slide track seat, through-hole is offered in the middle part of sliding panel, the position of through-hole and the position of relief hole are corresponding, mortise bolt further includes elastic slice, one end of elastic slice is equipped with and its integrally formed connector, connector passes through through-hole and is articulated with the inner end of handle by the second pin shaft, the other end of elastic slice and one end of sliding panel connect.The utility model does not use spring, solves the problems, such as the spring installation trouble of existing mortise bolt, and production assembly is easier, and improves production efficiency.
Description
Technical field
The utility model relates to a kind of mortise bolts.
Background technique
Due to existing mortise bolt relative to light and shade bolt have many advantages, such as laborsaving, good hand touch and handle can automatically reset and
It is widely used on various corridor cell gates.But existing mortise bolt assembly difficulty is high, significantly affects production efficiency
With increase production cost.
Existing mortise bolt as shown in Figure 5 comprising panel 2, slide track seat 3, handle 1, sliding panel 4,10 and of pushing block
Upper and lower two spring 8,9, the lower end of sliding panel 4 are connector sleeve 42, connector sleeve 42 for being connect with bolt rod, in use, on set aside
Dynamic handle 1, can be realized the up and down motion of sliding panel 4.And the installation process complexity of upper and lower two spring 8,9 of the mortise bolt is numerous
It is trivial, especially meet upper and lower spring 8,9 it is tighter when, worker, which takes a long time, is also possible to dress not up, significantly affects
Production efficiency and increase production cost.On the other hand, the mortise bolt up and down two springs 8,9 sliding panel 4 can be generated always to
The pulling force at rear will lead to sliding panel 4 in upper downslide so that the back side 34 that sliding panel 4 can not nestle up slide track seat 3 is slided in this way
The case where will appear offset in dynamic process, so that bolt rod is stuck or can not be aligned in insertion lockhole.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of produce and assembles simply, using reliable and stable
Mortise bolt.
Above-mentioned technical problem is solved, the technical solution adopted in the utility model is as follows:
A kind of mortise bolt comprising handle, panel, slide track seat and sliding panel, the slide track seat are fixedly installed in the face
The inner end at the back side of plate, the handle is articulated on the slide track seat by the first pin shaft, and the slide track seat is equipped with and makes way for
Wherein one end of the relief hole of the handle, the sliding panel is equipped with connector sleeve, it is characterised in that: the back side edge of the slide track seat
Its length direction is provided with left and right sliding slot, and the right and left correspondence of the sliding panel is slideably positioned in the left and right sliding slot, and
The sliding panel is closely attached on the back side of the slide track seat；Offer through-hole in the middle part of the sliding panel, the position of the through-hole with
The position of the relief hole is corresponding；The mortise bolt further includes elastic slice, and one end of the elastic slice is equipped with integrally formed with it
Connector, the connector pass through the through-hole and are articulated with the inner end of the handle by the second pin shaft, the elastic slice it is another
One end is connect with one end of the sliding panel.
Further, the left and right sliding slot respectively includes corresponding upper and lower limits plate, and the upper and lower limits plate is and institute
Stating has gap between the back side of slide track seat, the gap is corresponding to the thickness of the sliding panel.
Further, the connector includes the corresponding connecting plate that two bendings of left and right are formed, on two connecting plate
Correspondence is provided with the first hinge hole, and the inner end of the handle offers the second hinge hole, and two connecting plate is located at described
The two sides of hand inner end, and first hinge hole is corresponding with the second hinge hole, second pin shaft sequentially passes through described first
Hinge hole and the second hinge hole.
Further, the inner end of the handle is equipped with third hinge hole, corresponds to the third hinge hole on the slide track seat
Place is provided with the 4th hinge hole, and first pin shaft sequentially passes through the 4th hinge hole and third hinge hole.
Further, the inner end that is located closer to the handle of the position of second pin shaft than the first pin shaft.
Further, the position of corresponding second pin shaft is provided with and avoids second pin shaft and the sliding on the sliding panel
The notch of plate interference.
Further, the elastic slice is connect by connecting screw with the sliding panel.
Further, the both ends of the slide track seat are by screw or by welding the corresponding both ends for being fixed on the panel.
Further, the handle slot with handle cooperation is offered on the panel.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model does not use spring, solves the problems, such as the spring installation trouble of existing mortise bolt, production
Assembly is easier, and improves production efficiency.
2, the elastic slice of the utility model can produce the power that sliding panel is pressed to the back side of slide track seat, so that sliding panel is tight always
It is close to the Dorsal glide against slide track seat, guarantees the sliding stability of sliding panel, so that the position of bolt rod will not occur partially
It moves, use is more stable.
3, the utility model just may be provided in required during stirring by the innovation of structure using integrally formed elastic slice
Elastic force, simplify structure, reduce part, reduce production cost.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of the utility model；
Fig. 2 is one of stereoscopic schematic diagram of the utility model；
Fig. 3 is the two of the stereoscopic schematic diagram of the utility model；
Fig. 4 is the three of the stereoscopic schematic diagram of the utility model, shows state when toggle handle to certain position；
Fig. 5 is the stereoscopic schematic diagram of existing mortise bolt.
Specific embodiment
The utility model is made below with reference to embodiment and being further described.
A kind of mortise bolt as shown in Figures 1 to 4 comprising handle 1, panel 2, slide track seat 3, sliding panel 4 and elastic slice 5.
The upper and lower ends of slide track seat 3 are screwed respectively in the upper and lower ends of panel 2, so that slide track seat 3 is fixed on panel 2
The back side, the handle slot 21 cooperated with handle 1 is offered on panel 2, and slide track seat 3 is equipped with the rectangular resigning for making way for handle
Hole 31, the inner end of handle 1 pass through the middle part of handle slot 21, and the inner end of handle 1 is equipped with third hinge hole 11, corresponds on slide track seat 3
The 4th hinge hole 35 is provided at third hinge hole 11, the first pin shaft 7 sequentially passes through the 4th hinge hole 35 and third hinge hole 11, from
And it realizes and is articulated on slide track seat 3 by the first pin shaft 7.The back side of slide track seat 3 is provided with left and right sliding slot along its length, left
Right rail respectively includes corresponding upper and lower limits plate 32,33, has between upper and lower limits plate 32,33 and the back side 34 of slide track seat
The size of certain interval, the gap is corresponding to the thickness of sliding panel 4.The right and left of sliding panel 4 is corresponding to be slideably positioned in left and right
In sliding slot, and sliding panel 4 and the back side 34 of slide track seat mutually stick together, and the middle part of sliding panel 4 offers rectangular through-hole
41, the position of through-hole 41 is corresponding with the position of relief hole 31.The lower end of sliding panel 4 is equipped with connector sleeve 42, and connector sleeve 42 is used for
It is connect with bolt rod.
One end of elastic slice 5 is equipped with to be formed opposite with its integrally formed connector 51, the connector 51 including two bendings
The connecting plate 53 answered, connector 51 pass through through-hole 41, and two connecting plates 53 are located at the two sides of the inner end 13 of handle, two connections
Corresponding on plate 53 to be provided with the first hinge hole 52, the inner end of handle 1 offers the second hinge hole 12, the first hinge hole 52 and the second hinge
It is corresponding to connect hole 12, the second pin shaft 6 sequentially passes through the first hinge hole 52 and the second hinge hole 12, passes through the second pin shaft to realize
6 are articulated with two connecting plates the inner end 13 of handle, i.e. connector 51 and the inner end of handle 1 is hinged.The other end of elastic slice 5 passes through company
The upper end that screw 54 is fixed on sliding panel 4 is connect, positioned at the outer surface of sliding panel 4.Second pin shaft 6 it can be seen from Fig. 1,4
Installation site than the first pin shaft 7 installation site closer to the inner end of handle.
The position of corresponding second pin shaft 6 in the middle part of sliding panel 4 is provided with notch 43, and notch 43 is sufficiently large, and notch 43 is for keeping away
Exempt from the second pin shaft 6 in moving process, both ends and the sliding panel 4 of the second pin shaft 6 interfere and stuck.Above-mentioned 31 He of relief hole
Through-hole 41 is also sufficiently large, will not interfere with the movement of the inner end 13 of handle.
Toggle handle 1, the inner end 13 of handle will be rotated around the first pin shaft 7 up and down when use, and connector 51 is interior with handle
End also relatively rotates, and the inner end of handle 1 pushes that hinged end of elastic slice 5 backward simultaneously, so that the elastic force of elastic slice 5 increases, together
When drive sliding panel 4 to move, the movement of sliding panel 4 drives bolt rod movement, to realize that mortise bolt conciliates the locking of portal
Lock.The movement relation of handle 1 and sliding panel 4 are as follows: when toggle handle 1 down, sliding panel 4 is up slided, when up stirring handle
When hand 1, sliding panel 4 slides down.
The above embodiments of the present invention is not the restriction to scope of protection of the utility model, the reality of the utility model
It is without being limited thereto to apply mode, all this kind above content according to the present utility model, according to the ordinary technical knowledge of this field and used
With means, under the premise of not departing from the utility model above-mentioned basic fundamental thought, the utility model above structure is made its
The modification, replacement or change of its diversified forms, shall fall within the scope of the present invention.
Claims (9)
1. a kind of mortise bolt comprising handle, panel, slide track seat and sliding panel, the slide track seat are fixedly installed in the panel
The back side, the inner end of the handle is articulated on the slide track seat by the first pin shaft, and the slide track seat is equipped with and makes way for institute
The relief hole of handle is stated, wherein one end of the sliding panel is equipped with connector sleeve, it is characterised in that: the back side of the slide track seat is along it
Length direction is provided with left and right sliding slot, and the right and left correspondence of the sliding panel is slideably positioned in the left and right sliding slot, and institute
State the back side that sliding panel is closely attached on the slide track seat；Through-hole, the position of the through-hole and institute are offered in the middle part of the sliding panel
The position for stating relief hole is corresponding；The mortise bolt further includes elastic slice, and one end of the elastic slice is equipped with and its integrally formed company
Connector, the connector pass through the through-hole and are articulated with the inner end of the handle by the second pin shaft, the elastic slice it is another
End is connect with one end of the sliding panel.
2. mortise bolt according to claim 1, it is characterised in that: the left and right sliding slot respectively includes corresponding upper and lower limit
Position plate, the upper and lower limits plate have gap, the thickness in the gap and the sliding panel between the back side of the slide track seat
Degree is corresponding.
3. mortise bolt according to claim 2, it is characterised in that: the connector includes the opposite of left and right two bendings formation
The connecting plate answered, correspondence is provided with the first hinge hole on two connecting plate, and the inner end of the handle offers the second hinge hole, institute
The two sides that two connecting plates are located at the handle inner end are stated, and first hinge hole is corresponding with the second hinge hole, it is described
Second pin shaft sequentially passes through first hinge hole and the second hinge hole.
4. mortise bolt according to claim 3, it is characterised in that: the inner end of the handle is equipped with third hinge hole, described
It is corresponded on slide track seat and is provided with the 4th hinge hole at the third hinge hole, first pin shaft sequentially passes through the 4th hinge hole
With third hinge hole.
5. mortise bolt according to claim 4, it is characterised in that: position of the position of second pin shaft than the first pin shaft
Closer to the inner end of the handle.
6. mortise bolt according to claim 5, it is characterised in that: the position of corresponding second pin shaft is provided on the sliding panel
The notch for avoiding second pin shaft and the sliding panel from interfering.
7. mortise bolt according to claim 6, it is characterised in that: the elastic slice is connected by connecting screw and the sliding panel
It connects.
8. described in any item mortise bolts according to claim 1~7, it is characterised in that: the both ends of the slide track seat pass through screw
Or by welding the corresponding both ends for being fixed on the panel.
9. mortise bolt according to claim 8, it is characterised in that: offer the handle with handle cooperation on the panel
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645946.7U CN208669129U (en) | 2018-04-28 | 2018-04-28 | A kind of mortise bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645946.7U CN208669129U (en) | 2018-04-28 | 2018-04-28 | A kind of mortise bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669129U true CN208669129U (en) | 2019-03-29 |
Family
ID=65822125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820645946.7U Active CN208669129U (en) | 2018-04-28 | 2018-04-28 | A kind of mortise bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442832A (en) * | 2018-04-28 | 2018-08-24 | 张宏彬 | A kind of mortise bolt |
-
2018
- 2018-04-28 CN CN201820645946.7U patent/CN208669129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442832A (en) * | 2018-04-28 | 2018-08-24 | 张宏彬 | A kind of mortise bolt |
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