CN207544555U - 防盗餐盒 - Google Patents

防盗餐盒 Download PDF

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Publication number
CN207544555U
CN207544555U CN201721262116.8U CN201721262116U CN207544555U CN 207544555 U CN207544555 U CN 207544555U CN 201721262116 U CN201721262116 U CN 201721262116U CN 207544555 U CN207544555 U CN 207544555U
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China
Prior art keywords
box
bolt
cutlery box
locking device
tapered end
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Expired - Fee Related
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CN201721262116.8U
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English (en)
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徐锋
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Individual
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Individual
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Abstract

本实用新型公开了一种防盗餐盒,餐盒的盒盖和盒身设置有自锁装置的锁头和锁条,锁头上有自锁装置的锁舌部分,锁条上有自锁装置的锁齿部分,锁舌设计时有一定倾角,一旦锁条穿过锁头后,锁舌和锁齿完全咬合,使锁条就只可单向拉紧,不能退出,因此既能固定好盒盖和盒身,又达到不可二次开启,防止食物被盗食盗用的目的。

Description

防盗餐盒
技术领域
本发明涉及一种餐盒的防盗食盗用装置(技术),通过一种自锁紧装置,餐盒一旦锁上,除非破坏锁紧装置才能把餐盒打开,防止餐盒被二次开启,达到防盗食防盗用的目的。
背景技术
目前绝大部分餐盒都没有开启次数限制,能够反复打开和盖上,打开再盖上后,最终使用人无法确定餐盒是否被开启过。也因此出现了很多送餐员在送餐途中盗食盗用顾客食物的现象,更有甚者,在餐盒里洒尿。
发明内容
为了克服现有餐盒无法知晓是否被开启过的缺陷,本发明提供了一种在生产餐盒时同步加装一次性自锁紧装置,实现餐盒打开一次即被知晓,同时又不影响餐盒的使用性能的解决方案。
本发明解决其技术问题所采用的技术方案是:在现有的普通餐盒的盒盖和盒身上分别加装上一次性自锁紧装置的锁头和锁条,锁头上有自锁装置的锁舌部分,锁条上有自锁装置的锁齿部分,锁舌设计时有一定倾角,一旦锁条穿过锁头后,锁舌和锁齿完全咬合,锁条就只可单向拉紧,不能退出,因此能固定好盒盖和盒身,达到不可二次开启的目的。
本发明的有益效果是,本发明采用只可一次性使用的自锁装置来固定餐盒的盒盖和盒身,要打开餐盒,除非破坏自锁装置,达到防止盗食盗用的目的。
附图说明
下面结合附图和实施例对本专利进一步说明。
图1 为本发明实施例中,餐盒的盒盖和盒身(不相连)可分离式的整体结构示意图;
图2 为本发明实施例中,图1中3(锁头)的结构示意图;
图3 为本发明实施例中,图1中4(锁条)的结构示意图;
图4 为本发明实施例中,餐盒的盒盖和盒身(相连)不可分离式的整体结构示意图;
图中1是盒盖,2是盒身,3是锁头,4是锁条,5是锁舌,6是锁齿。
具体实施方式
防盗餐盒包括盒盖1、盒身2,盒盖上有锁头3,盒身上有锁条4,锁头3的内部有锁舌5,具有一定倾角,锁舌大小刚好和锁条4上的锁齿6能完全咬合。根据餐盒的打开方式,可以在餐盒的盒盖和盒身上加装一至两对自锁装置(锁头3和锁条4组合成一对自锁装置),以达到防止被非法开启为宜。

Claims (2)

1.一种防盗餐盒,包括餐盒盒盖(1)、餐盒盒身(2)和自锁装置,所述自锁装置包括锁头(3)和锁条(4),所述锁头(3)置于餐盒盒盖(1)的边缘上,所述锁条(4)设置在餐盒盒身(2)上,所述锁条(4)具有多个均匀锁齿(6),所述锁头(3)的内部具有锁舌(5),当所述锁条(4)穿过锁头(3)后,锁舌(5)和锁齿(6)咬合,使得锁条(4)只能单向拉紧不能退出。
2.根据权利要求1所述的防盗餐盒,其特征在于,在餐盒盒盖(1)和餐盒盒身(2)上具有一至两对自锁装置。
CN201721262116.8U 2017-09-29 2017-09-29 防盗餐盒 Expired - Fee Related CN207544555U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721262116.8U CN207544555U (zh) 2017-09-29 2017-09-29 防盗餐盒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721262116.8U CN207544555U (zh) 2017-09-29 2017-09-29 防盗餐盒

Publications (1)

Publication Number Publication Date
CN207544555U true CN207544555U (zh) 2018-06-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721262116.8U Expired - Fee Related CN207544555U (zh) 2017-09-29 2017-09-29 防盗餐盒

Country Status (1)

Country Link
CN (1) CN207544555U (zh)

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180629

Termination date: 20200929