CN205743371U - Mortise bolt - Google Patents
Mortise bolt Download PDFInfo
- Publication number
- CN205743371U CN205743371U CN201620674549.3U CN201620674549U CN205743371U CN 205743371 U CN205743371 U CN 205743371U CN 201620674549 U CN201620674549 U CN 201620674549U CN 205743371 U CN205743371 U CN 205743371U
- Authority
- CN
- China
- Prior art keywords
- plate
- location
- button
- chute
- latch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Portable Nailing Machines And Staplers (AREA)
Abstract
This utility model relates to mortise bolt technical field, particularly relates to a kind of mortise bolt.It includes fixed mount, latch, location-plate, back-moving spring, baffle plate and button, the inner of described latch is near chute, the inner of described latch is provided with guide plate, guide plate and location-plate are from setting, location-plate is between sliding panel and guide plate, and the bar portion of described button and guide plate guide along button press direction and be slidably matched.Owing to the inner of this utility model latch is near chute, guide plate is also close to chute, and therefore the length in button spindle portion is programmable relatively short, during button press, the effect that guide plate guides is more preferable, and button spindle portion is not easy beat, location-plate is not easy the positioning that wanders off, and therefore button press is smooth and easy.
Description
Technical field
This utility model relates to latch technical field, particularly relates to a kind of mortise bolt.
Background technology
At present, the latch on door and window in existing family uses button driving latch mostly, as it is shown in figure 1, existing
Button driving latch is had to include fixed mount 1, pin member 2, location-plate 43, back-moving spring 5, baffle plate and button 4, described fixing
Frame 1 is provided with chute 11 along its length, and the head 42 of described button 4 is positioned at the outside of chute, and described pin member 2 is positioned at cunning
The inner side of groove, described pin member 2 is provided with sliding panel 31, and described sliding panel 31 is slideably positioned on chute, the bar of described button 4
Portion 41 sequentially passes through location-plate 43, sliding panel 31, chute and pin member 2, and the fixed mount 1 that described chute is other is provided with hole, location
10, the bar portion 41 of described button 4 is provided with bulge loop 44, described location-plate 43 between chute and pin member 2, described location-plate
43 are socketed with the bar portion 41 of button 4, and back-moving spring 5 is located between pin member 2 and location-plate 43 and is sheathed in the bar portion of button,
Location-plate 43 is connected on bulge loop 44, and location-plate is provided with location hook 431, and location hook 431 hooks together with hole 10, location, so that sliding
Plate is fixed, and the end in button spindle portion 41 is provided with card Jie 45, and card Jie 45 can prevent button 4 from getting loose.Baffle plate is connected to the interior of latch 2
End, user by pressing and can promote button 4, and the bar portion of button moves towards pin member direction, and described button 4 relies on bulge loop 44
Making drive location-plate move towards pin member direction, back-moving spring 4 alternating compression, the location hook of location-plate departs from hole, location.But
It is that existing button driving latch but has the following disadvantages: the pin member upper punch of (one) existing button driving latch
There is through hole to pass for the bar portion of button, but owing to pin member and chute are from farther out, cause the bar portion of button to design
Long, therefore, user presses in button procedure and location-plate is with in sliding panel sliding process, the easy beat in button spindle portion,
Cause location-plate easily to walk sideslip, location-plate can not balanced sequence, user's pressing has some setbacks, and pressing feel is bad.(2) by
In the baffle plate of existing button driving latch with chute from farther out, even if after pin member is pushed out, between plate and chute still
There is bigger space, baffle plate does not completely seal off chute, and the insecticide such as Aranea, Blatta seu periplaneta enters in door easily by this space, and
And, the exposed outward appearance also causing product of chute nor attractive in appearance.(3) due to the pin member of existing button driving latch
On need to go out through hole and pass for the bar portion of button, the difficulty of processing of the most existing button driving latch is big, produce difficulty
Degree is big, and production cost is high.
Utility model content
The purpose of this utility model is that offer one is rational in infrastructure, volume is little, and button press is smooth and easy, location-plate is not easy
Walk and the mortise bolt of beat.
The purpose of this utility model is achieved in that
A kind of mortise bolt, including fixed mount, latch, location-plate, back-moving spring, baffle plate and button, on described fixed mount
Being provided with chute, the head of described button is positioned at the outside of chute, and described location-plate and latch are positioned at the inner side of chute, described slotting
Pin is provided with sliding panel, and described sliding panel is slideably positioned on chute, the bar portion of described button sequentially pass through sliding panel, chute with
And location-plate, the fixed mount that described chute is other is provided with hole, location, described location-plate is provided with location hook, described location hook with
Hole, location hooks together, so that sliding panel is fixed, the inner of described latch is provided with guide plate near chute, the inner of described latch, leads
To plate with location-plate from setting, location-plate is between sliding panel and guide plate, and the bar portion of described button and guide plate are along pressing
Button pressing direction guides and is slidably matched.Owing to the inner of latch is near chute, guide plate also close to chute, therefore button spindle portion
Length is programmable relatively short, and during button press, the effect that guide plate guides is more preferable, and button spindle portion is not easy beat, location
Plate is not easy the positioning that wanders off, and therefore button press is smooth and easy.
This utility model can also improve further below.
Described baffle plate is fixing with location-plate to be connected or one-body molded, and described baffle plate is close to and covers chute.Described baffle plate with
Specifically can be in the way of using welding between location-plate.After latch of the present utility model is pushed out, baffle plate is close to chute complete
Entirely shelter from chute, thus be effectively prevented the insecticide such as Aranea, Blatta seu periplaneta and enter in door by chute, the most of the present utility model close
Sealing property is good.
Described guide plate is provided with pilot hole, and the bar portion of button passes pilot hole, and the bar portion of button and pilot hole are along button
Pressing direction guide be slidably matched.
Described sliding panel with guide plate in ［ type is connected, and is positioned at the inner of latch together.
Sliding panel is connected by a plate with guide plate, and the inner of described latch is fixing with connecting plate to be connected, so that
Chute is extremely pressed close in the inner obtaining latch, causes guide plate also close to chute, and therefore the length in button spindle portion is programmable relatively
Shorter, during button press, the effect that guide plate guides is more preferable, and button spindle portion is not easy beat, and location-plate is not easy the positioning that wanders off,
Therefore button press is smooth and easy.
Described back-moving spring is located between guide plate and location-plate and is sheathed in the bar portion of button.Described reseting spring sleeve
Being located in the bar portion of button, one end of described back-moving spring is connected on latch, and the other end of back-moving spring is connected to location-plate
On.
The bar portion of described location-plate and button is fixing to be connected, described back-moving spring be located at the head of button and sliding panel it
Between.Location-plate of the present utility model is to be fixedly connected in the bar portion of button, and button is led along the pressing direction of button with latch
To being slidably matched, when pressing and promote button, latch, location-plate and sliding panel are sliding along the pressing direction of button with button together
Dynamic, button press is smooth and easy, and location-plate moves smooth and easy, do not have walk, the situation such as beat, user is easy to use.
Distance between head and the sliding panel of described button is less than the initial length of back-moving spring, therefore at back-moving spring
In compressive state, the elastic force of back-moving spring pushes up pressure button outward, and button moves outward, and location-plate is connected to the inner side of fixed mount,
Thus be effectively prevented button and be reset spring ejection, and the location hook of location-plate hooks in hole, location so that sliding panel obtains
Fixing.
The length of described baffle plate and the length sum of location-plate are more than or equal to the length of chute.Latch of the present utility model
After being pushed out, chute is still hidden worn-out by baffle plate, thus is effectively prevented the insecticide such as Aranea, Blatta seu periplaneta and enters door by this utility model
In.
The end in the bar portion of described button is provided with card and is situated between.
Described guide plate and sliding panel are located at the inner of latch and lay respectively at the inside and outside both sides of chute.
The width of described sliding panel is more than the width of chute, and sliding panel is between the hole, location of chute both sides.
The beneficial effects of the utility model are as follows:
(1) existing button driving latch is compared, owing to latch of the present utility model is closer to chute, guide plate
Also close to chute, therefore the length in button spindle portion is programmable relatively short, and during button press, the effect that guide plate guides is more
Good, button spindle portion is not easy beat, and location-plate is not easy to wander off positioning, location-plate can balanced sequence, therefore button press is suitable
Freely.
And, the pin member length of latch of the present utility model more existing button driving latch is short, and guide plate is compared
Pin member thickness is thin, and therefore materials are few, and the production cost of product is low, and this utility model mortise bolt be on guide plate perforate with
Bar portion for button passes, and therefore difficulty of processing is low, is easily worked, and production cost is low.More have plenty of, due to of the present utility model
Latch is closer to chute, and guide plate is also close to chute, and volume the most of the present utility model is little.
(2) it addition, compare existing button driving latch, baffle plate of the present utility model and location-plate be fixing be connected or
One-body molded, and described baffle plate is close to and covers chute, after latch of the present utility model is pushed out, baffle plate is close to chute complete
Entirely shelter from chute, thus be effectively prevented the insecticides such as Coptotermes formosanus Shtrari., Aranea, Blatta seu periplaneta and entered in door by chute.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing button driving latch.
Fig. 2 is the structural representation of this utility model embodiment one.
Fig. 3 is the structural representation of another angle of this utility model.
Fig. 4 is side view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.
Embodiment one, sees shown in Fig. 1 to Fig. 4, a kind of mortise bolt, including fixed mount 1, latch 2, location-plate 43, resets
Spring 5, baffle plate 3 and button 4, described fixed mount 1 is provided with chute 11,42, the head of described button 4 along its length
In the outside of chute 11, described location-plate 43 and latch 2 are positioned at the inner side of chute 11, and described latch 2 is provided with sliding panel 31, institute
State sliding panel 31 to be slideably positioned on chute 11, the bar portion 41 of described button 4 sequentially pass through sliding panel 31, chute 11 and with location
Plate 43 is fixing to be connected, and the fixed mount 1 of described chute 11 both sides is provided with hole, multiple location 10, and described location-plate 43 is positioned at chute
Between 11 and latch 2, the hole, correspondence location, both sides of described location-plate 43 is provided with location hook 431, described location hook 431 and hole, location
10 hook together, so that sliding panel 31 is fixed, the inner of described latch 2 is provided with guide plate near chute 11, the inner of described latch 2
22, guide plate 22 and location-plate 43 from setting, location-plate 43 between sliding panel 31 and guide plate 22, described button 4
Bar portion 41 presses direction guiding with guide plate 22 along button 4 and is slidably matched.
As this utility model more specifically technical scheme.
On the fixed mount 1 of the both sides that hole, the plurality of location 10 is arranged at chute 11 at equal intervals.Described fixed mount 1 both sides
Hole 10, location one_to_one corresponding.
Described baffle plate 3 is fixing with location-plate 43 to be connected or one-body molded, and described baffle plate 3 is close to and covers chute 11.
Specifically can be in the way of employing be welded between described baffle plate with location-plate 43.
Described guide plate 22 is provided with pilot hole 21, the bar portion of button 4 41 through pilot hole 21, the bar portion 41 of button 4 with
Pilot hole 21 is slidably matched along the pressing direction guiding of button 4.
Described sliding panel 31 with guide plate 22 in ［ type is connected, and is positioned at the inner of latch 2 together.
Sliding panel 31 is connected by a plate 23 with guide plate 22, and the inner of described latch 2 is fixing with connecting plate 23 even
Connect.
Described back-moving spring 5 is located on guide plate 22 and between location-plate 43 and be sheathed in the bar portion 41 of button 4.
Certainly, described back-moving spring 5 can also be located between the head 42 of button 4 and sliding panel 31, described location-plate 43
Fix with the bar portion of button 4 and be connected.Specifically, described back-moving spring 5 is sheathed in the bar portion 41 of button 4, described back-moving spring 5
One end be connected on the head 42 of button 4, the other end of back-moving spring 5 is connected on sliding panel 31.
The end in the bar portion 41 of described button 4 is provided with card Jie 45.
Described guide plate 22 and sliding panel 31 are located at the inner of latch 2 and lay respectively at the inside and outside both sides of chute 11.
The length of described baffle plate 3 and the length sum of location-plate 43 are more than or equal to the length of chute 11.This utility model
Latch 2 be pushed out after, chute 11 is hidden worn-out by baffle plate 3, thus is effectively prevented the insect such as Aranea, Blatta seu periplaneta and enters door by chute
In.
Described guide plate 22 and sliding panel 31 are located at the inner of latch and lay respectively at the inside and outside both sides of chute 11.
Distance between head 42 and the sliding panel 31 of described button 4 is less than the initial length of back-moving spring 5, back-moving spring
The elastic force of 5 makes location-plate 43 be close on fixed mount 1, and the location hook 431 of location-plate 43 hooks in hole 10, location, sliding panel 31
It is fixed on chute 11.
The width of described sliding panel is more than the width of chute, and sliding panel is between the hole, location of chute both sides.
The bar portion of described button is cylindrical, and described pilot hole is circular hole, more smooth and easy for making user press button, this reality
By the novel quantity that can increase guide plate or lead, so that button, location-plate move more smooth and easy, will not positioning,
Will not beat.
Operation principle of the present utility model:
When this utility model is arranged on door and window use, user presses button 4 inside and promotes button 4 toward chute 11 one end
Sliding, the bar portion 41 of button 4 drives location-plate 43 along the pressing direction of button to chute medial movement, described location hook 431 with
Hole 10, location departs from, and back-moving spring 5 is positioned plate 43 and compresses.Meanwhile, button 4 drives sliding panel, location-plate 43 and latch past
Sliding together in chute 11 one end, latch stretches out fixed mount, and after user removes power, back-moving spring 5 resets, button 4 and location-plate 10
Resetting toward the outer side shifting of chute under the elastic force effect of back-moving spring 5, the bar portion 41 of button 4 drives location-plate 43 outside chute
Mobile, the location hook 431 on location-plate hooks together, so that sliding panel is fixed, so that latch obtains with hole 10, next location
Fixing, lock for door and window.In like manner, when this utility model unlocks, user can press button the opposite side toward chute 11 inside
Promote button, so that latch collapses in fixed mount, so that door and window unlocks.
Claims (9)
1. a mortise bolt, including fixed mount (1), latch (2), location-plate (43), back-moving spring (5), baffle plate (3) and button
(4), described fixed mount (1) being provided with chute (11), the head (42) of described button (4) is positioned at the outside of chute (11), institute
Stating location-plate (43) and latch (2) is positioned at the inner side of chute, described latch (2) is provided with sliding panel (31), described sliding panel
(31) be slideably positioned on chute (11), the bar portion (41) of described button (4) sequentially pass through sliding panel (31), chute (11) and
Location-plate (43), the fixed mount (1) that described chute (11) is other is provided with hole, location (10), and described location-plate (43) is provided with fixed
Position hook (431), described location hook (431) hooks together with hole, location (10), so that sliding panel (31) is fixed, it is characterised in that: described
Latch (2) is near chute (11), and the inner of latch (2) is provided with guide plate (22), and guide plate (22) and location-plate (10) are from setting
Putting, location-plate (10) is positioned between sliding panel (31) and guide plate (22), the bar portion (41) of described button (4) and guide plate (22)
Guide along button (4) pressing direction and be slidably matched.
Mortise bolt the most according to claim 1, it is characterised in that: described baffle plate (3) and location-plate (43) be fixing to be connected or one
Body formed, described baffle plate (3) is close to and covers chute (11).
Mortise bolt the most according to claim 2, it is characterised in that: described guide plate (22) is provided with pilot hole (21), button
(4) bar portion (41) passes pilot hole (21), the bar portion (41) of button (4) and pilot hole (21) the pressing direction along button (4)
Guiding is slidably matched.
Mortise bolt the most according to claim 2, it is characterised in that: described sliding panel (31) and guide plate (22) in type is connected,
And it is positioned at the inner of latch (2) together.
Mortise bolt the most according to claim 4, it is characterised in that: sliding panel (31) and guide plate (22) pass through a plate
(23) connecting, the inner of described latch (2) is fixing with connecting plate (23) to be connected.
Mortise bolt the most according to claim 4, it is characterised in that: described back-moving spring (5) is located at guide plate (22) and location
Between plate (43) and be sheathed in the bar portion (41) of button (4).
Mortise bolt the most according to claim 4, it is characterised in that: described location-plate (43) is solid with the bar portion (41) of button (4)
Fixed connection, described back-moving spring (5) is located between the head (42) of button (4) and sliding panel (31).
8. according to mortise bolt described in claim 5 or 6, it is characterised in that: the length of described baffle plate (3) and the length of location-plate (43)
Degree sum is more than or equal to the length of chute (11).
Mortise bolt the most according to claim 7, it is characterised in that: described guide plate (22) and sliding panel (31) are located at latch
(2) the inner also lays respectively at the inside and outside both sides of chute (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674549.3U CN205743371U (en) | 2016-06-30 | 2016-06-30 | Mortise bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674549.3U CN205743371U (en) | 2016-06-30 | 2016-06-30 | Mortise bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743371U true CN205743371U (en) | 2016-11-30 |
Family
ID=57380147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620674549.3U Expired - Fee Related CN205743371U (en) | 2016-06-30 | 2016-06-30 | Mortise bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019205654A1 (en) * | 2018-04-28 | 2019-10-31 | 广东美的暖通设备有限公司 | Outdoor unit for air conditioner and housing thereof |
| CN112357051A (en) * | 2020-12-12 | 2021-02-12 | 江西洪都航空工业集团有限责任公司 | Flap lock structure and flap device |
-
2016
- 2016-06-30 CN CN201620674549.3U patent/CN205743371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019205654A1 (en) * | 2018-04-28 | 2019-10-31 | 广东美的暖通设备有限公司 | Outdoor unit for air conditioner and housing thereof |
| US11231187B2 (en) | 2018-04-28 | 2022-01-25 | Gd Midea Heating & Ventilating Equipment Co., Ltd. | Outdoor unit for air conditioner and housing thereof |
| CN112357051A (en) * | 2020-12-12 | 2021-02-12 | 江西洪都航空工业集团有限责任公司 | Flap lock structure and flap device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: 528000 Shunde District, Foshan, Guangdong Province, Shunde District llliu street light, bright South five road No. 2, two Patentee after: Foshan Shunde District Peng Lang Hardware Products Co.,Ltd. Address before: 528300 Guangdong Province, Foshan city Shunde District Leliu Town Fengyuan Street East Lane 16, then Patentee before: Lu Youfu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |