CN206213397U - A kind of labour protection box toe - Google Patents
A kind of labour protection box toe Download PDFInfo
- Publication number
- CN206213397U CN206213397U CN201620909771.7U CN201620909771U CN206213397U CN 206213397 U CN206213397 U CN 206213397U CN 201620909771 U CN201620909771 U CN 201620909771U CN 206213397 U CN206213397 U CN 206213397U
- Authority
- CN
- China
- Prior art keywords
- packet header
- header body
- protection box
- energy
- toe
- 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
Links
Abstract
The utility model belongs to Labor protection shoes field, and in particular to a kind of labour protection box toe；In the prior art, when labour protection box toe bears the object of larger quality and larger kinetic energy, it is easily deformed, causes the damage of people；The utility model, including toe-cap shape packet header body, packet header body bottom surface sets at least 1 crumple energy-absorbing post, and the top-surface camber of packet header body sets at least 1 reinforcement；Kinetic energy is absorbed by the crumple of energy-absorbing post, reinforcement enhancing packet header body intensity, so as to prevent the deformation in packet header, protects foot.
Description
Technical field
The utility model belongs to Labor protection shoes field, and in particular to a kind of labour protection box toe.
Background technology
Labor protection shoes are a kind of shoes for having safety protection function to foot, and under some occasions, the toe-cap of Labor protection shoes can be set
Steel toes, prevents that foot is dumped thing or falling object injures by a crashing object.In the prior art, the structure in packet header is very simple, including one uses steel
The packet header of the toe-cap shape that material is made, is arranged on inside footwear, plays protective action；But existing packet header often occurs and is dumped thing
Or falling object pounds the problem of compressive strain, foot is set to come to harm.
The object big for quality, after it falls or topples over, reaches bottom surface moment, and speed is very big, according to kinetic energy formula：
Ek=1/2mv2,
Wherein EkIt is kinetic energy, m is quality, and v is speed；
Understand, the bigger object of quality, kinetic energy when it falls or topples over is bigger, when big mass objects are fallen or are toppled over
Afterwards, impulsive force during its arrival Labor protection shoes is huge, often deforms packet header, and this is that stationary body is pressed on packet header to be compared
Intend.
Utility model content
Technical problem to be solved in the utility model is：A kind of labour protection box toe is provided, is possessed absorption and is fallen or topple over
The ability of object kinetic energy.
Technical solution adopted in the utility model is：
A kind of labour protection box toe, including toe-cap shape packet header body, packet header body bottom surface set at least 1 crumple energy-absorbing post,
The top-surface camber of packet header body sets at least 1 reinforcement.
Further, the crumple energy-absorbing post is rectangular cavities, and 4 sides of crumple energy-absorbing post are waveform face.
Further, the packet header body uses high-strength steel, crumple energy-absorbing post to use low intensive steel.
The beneficial effects of the utility model are：Crumple energy-absorbing post is increased on the basis of existing packet header, when falling object or
Topple over thing to pound during to packet header, packet header body is strong due to strength ratio crumple energy-absorbing post, crumple energy-absorbing post occurs crumple, absorb most of pendant
Junk topples over the kinetic energy of thing, and protection packet header body is indeformable；In addition, the utility model is provided with reinforcement, energy on the body of packet header
The intensity of packet header body is enough reinforced, makes the more difficult deformation of packet header body, can preferably protect foot.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of labour protection box toe；
Fig. 2 is a kind of profile of labour protection box toe；
Fig. 3 is a kind of a kind of crumple structural representation of energy-absorbing post of labour protection box toe.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：
A kind of labour protection box toe, including toe-cap shape packet header body 1, the bottom surface of packet header body 1 set 4 crumple energy-absorbing posts 2, bag
The top-surface camber of head body 1 sets 2 reinforcements 11；The crumple energy-absorbing post 2 is rectangular cavities, and 4 sides of crumple energy-absorbing post 2 are
Waveform face；The packet header body 1 uses Q460 steel, crumple energy-absorbing post 2 to use Q235 steel.
Embodiment 2：A kind of labour protection box toe, including toe-cap shape packet header body 1, the bottom surface of packet header body 1 sets 6 crumples and inhales
Can post 2, top-surface camber 3 reinforcements 11 of setting of packet header body 1；The crumple energy-absorbing post 2 is rectangular cavities, the He of packet header body 1
Crumple energy-absorbing post 2 uses Q460, and its intensity for bearing deformation is adjusted by changing the wall thickness of crumple energy-absorbing post.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.This reality
It is not restricted to the described embodiments with new, simply original of the present utility model is illustrated described in above-described embodiment and specification
Reason, the utility model also has various changes and modifications on the premise of the utility model spirit and scope are not departed from, these changes
Change and improvement is both fallen within the range of claimed the utility model.The claimed scope of the utility model is by appended right
Claim and its equivalent are defined.
Claims (3)
1. a kind of labour protection box toe, it is characterized in that：Packet header body including toe-cap shape（1）, packet header body（1）Bottom surface sets at least 1
Root crumple energy-absorbing post（2）, packet header body（1）Top-surface camber set at least 1 reinforcement（11）.
2. a kind of labour protection box toe as claimed in claim 1, it is characterized in that：The crumple energy-absorbing post（2）It is rectangular cavities, bursts
Contracting energy-absorbing post（2）4 sides be waveform face.
3. a kind of labour protection box toe as claimed in claim 1, it is characterized in that：The packet header body（1）Using high-strength steel, crumple is inhaled
Can post（2）Using low intensive steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909771.7U CN206213397U (en) | 2016-08-19 | 2016-08-19 | A kind of labour protection box toe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909771.7U CN206213397U (en) | 2016-08-19 | 2016-08-19 | A kind of labour protection box toe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206213397U true CN206213397U (en) | 2017-06-06 |
Family
ID=58780816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620909771.7U Expired - Fee Related CN206213397U (en) | 2016-08-19 | 2016-08-19 | A kind of labour protection box toe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206213397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108251A (en) * | 2016-08-19 | 2016-11-16 | 安徽诺豪鞋业有限公司 | A kind of Labor protection shoes packet header |
| CN107252158A (en) * | 2017-08-04 | 2017-10-17 | 三六度童装有限公司 | A kind of guard for preventing toe-cap from kicking damage and prevent toe-cap from kicking the shoes of damage |
-
2016
- 2016-08-19 CN CN201620909771.7U patent/CN206213397U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108251A (en) * | 2016-08-19 | 2016-11-16 | 安徽诺豪鞋业有限公司 | A kind of Labor protection shoes packet header |
| CN107252158A (en) * | 2017-08-04 | 2017-10-17 | 三六度童装有限公司 | A kind of guard for preventing toe-cap from kicking damage and prevent toe-cap from kicking the shoes of damage |
| CN107252158B (en) * | 2017-08-04 | 2019-09-03 | 三六一度童装有限公司 | A kind of guard for preventing toe-cap from kicking damage and prevent toe-cap from kicking the shoes of damage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20170819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |