CN203515049U - Spring bolt - Google Patents

Spring bolt Download PDF

Info

Publication number
CN203515049U
CN203515049U CN201320568321.2U CN201320568321U CN203515049U CN 203515049 U CN203515049 U CN 203515049U CN 201320568321 U CN201320568321 U CN 201320568321U CN 203515049 U CN203515049 U CN 203515049U
Authority
CN
China
Prior art keywords
latch
bolt
fixed head
shaped
spring
Prior art date
Application number
CN201320568321.2U
Other languages
Chinese (zh)
Inventor
蔡雪峰
Original Assignee
嘉兴金耐可五金制品有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 嘉兴金耐可五金制品有限公司 filed Critical 嘉兴金耐可五金制品有限公司
Priority to CN201320568321.2U priority Critical patent/CN203515049U/en
Application granted granted Critical
Publication of CN203515049U publication Critical patent/CN203515049U/en

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Abstract

The utility model relates to a spring bolt comprising a U-shaped bolt fixing plate and a bolt penetrated and connected to the U-shaped bolt fixing plate, wherein a barrier strip is arranged on the bolt and is located at the inner side of the U-shaped bolt fixing plate. According to the bolt with a spring in the structural design, the convenience in using the bolt is improved, and the bolt is also relatively safe and reliable in operation.

Description

A kind of night bolt

Technical field

The utility model is specifically related to a kind of night bolt.

Background technology

Latch is a kind of antitheft parts that prevent that door and window is opened from the outside, the latch utensils such as modern door and window are generally metals, the thumb-latch in ancient times is wooden structures, and latch is generally divided into two parts, and a part is with mobilizable bar, another part is a pin hole, existing latch, is substantially all comprised of above-mentioned two parts, and the defect that this structure exists is that mobilizable bar is easily crooked, in latch misalignment pin hole, and operate cumbersome.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of night bolt, designs a kind of latch with spring, improves the convenience that latch is used, and operates also safer, reliable.

For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of night bolt, comprise U-shaped latch fixed head, the latch of cross-under on U-shaped latch fixed head, and on described latch, be positioned at U-shaped latch fixed head inner side and be provided with blend stop.

As preferably, described latch is provided with spring, on this structure latch, has spring structure, can strengthen the stability that is connected between latch and U-shaped latch fixed head, strengthens fixed effect.

As preferably, described U-shaped latch fixed head bottom is provided with nut and screw, and this structure U-shaped latch fixed head bottom is provided with nut and screw, is convenient to install and be connected, and operates more conveniently, and knows also more convenient.

As preferably, described latch adopts the setting of " L " type structure, and this structure latch adopts the setting of " L " type structure, and structure is more reasonable, operates more convenient.

Beneficial effect:

The utility model adopts technique scheme that a kind of night bolt is provided, and designs a kind of latch with spring, improves the convenience that latch is used, and operates also safer, reliable.

Accompanying drawing explanation

Fig. 1 is structural perspective of the present utility model.

The specific embodiment

As shown in Figure 1, a kind of night bolt, comprise U-shaped latch fixed head 1, the latch 2 of cross-under on U-shaped latch fixed head 1, on described latch 2, be positioned at U-shaped latch fixed head 1 inner side and be provided with blend stop 3, described latch 2 is provided with spring 21, described U-shaped latch fixed head 1 bottom is provided with nut 4 and screw 5, and described latch 2 adopts the setting of " L " type structure.

During real work, on this structure latch 2, there are spring 21 structures, can strengthen the stability being connected between latch 2 and U-shaped latch fixed head 1, strengthen fixed effect, this structure U-shaped latch fixed head 1 bottom is provided with nut 4 and screw 5, be convenient to install and be connected, operate more convenient, and know also more conveniently, and this structure latch 2 adopts the setting of " L " type structures, and structure is more reasonable, operate more convenient, a kind of latch with spring of the utility model design, improves the convenience that latch is used, and operates also safer, reliable.

Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims (4)

1. a night bolt, is characterized in that: comprise U-shaped latch fixed head (1), the cross-under latch (2) on U-shaped latch fixed head (1), be positioned at U-shaped latch fixed head (1) inner side and be provided with blend stop (3) on described latch (2).
2. a kind of night bolt according to claim 1, is characterized in that: described latch (2) is provided with spring (21).
3. a kind of night bolt according to claim 1, is characterized in that: described U-shaped latch fixed head (1) bottom is provided with nut (4) and screw (5).
4. a kind of night bolt according to claim 1, is characterized in that: described latch (2) adopts the setting of " L " type structure.
CN201320568321.2U 2013-09-12 2013-09-12 Spring bolt CN203515049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320568321.2U CN203515049U (en) 2013-09-12 2013-09-12 Spring bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320568321.2U CN203515049U (en) 2013-09-12 2013-09-12 Spring bolt

Publications (1)

Publication Number Publication Date
CN203515049U true CN203515049U (en) 2014-04-02

Family

ID=50373999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320568321.2U CN203515049U (en) 2013-09-12 2013-09-12 Spring bolt

Country Status (1)

Country Link
CN (1) CN203515049U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104505727A (en) * 2014-12-11 2015-04-08 重庆新世纪电气有限公司 Control panel cabinet
CN104790780A (en) * 2015-04-01 2015-07-22 侯如升 Plug pin for machine box of high-temperature heat pump dryer
CN106285256A (en) * 2016-08-29 2017-01-04 苏州市诚品精密机械有限公司 A kind of spring multidigit controls latch
CN110027983A (en) * 2019-04-23 2019-07-19 杭州富阳钰宝机床厂 A kind of Precast T-Beam template L-type suspender

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104505727A (en) * 2014-12-11 2015-04-08 重庆新世纪电气有限公司 Control panel cabinet
CN104790780A (en) * 2015-04-01 2015-07-22 侯如升 Plug pin for machine box of high-temperature heat pump dryer
CN106285256A (en) * 2016-08-29 2017-01-04 苏州市诚品精密机械有限公司 A kind of spring multidigit controls latch
CN110027983A (en) * 2019-04-23 2019-07-19 杭州富阳钰宝机床厂 A kind of Precast T-Beam template L-type suspender

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140402

Termination date: 20140912