CN208117693U - Fold spanner and fire hydrant - Google Patents
Fold spanner and fire hydrant Download PDFInfo
- Publication number
- CN208117693U CN208117693U CN201820638477.6U CN201820638477U CN208117693U CN 208117693 U CN208117693 U CN 208117693U CN 201820638477 U CN201820638477 U CN 201820638477U CN 208117693 U CN208117693 U CN 208117693U
- Authority
- CN
- China
- Prior art keywords
- bar portion
- spanner
- ladder
- folding
- magnetic component
- 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.)
- Active
Links
Landscapes
- Ladders (AREA)
Abstract
The utility model relates to fire-fighting equipment technical field, a kind of folding spanner and fire hydrant are disclosed.The utility model folds spanner, including spanner and handle, the first magnetic component is embedded on the spanner, the handle includes the first bar portion and the second bar portion, the first bar portion head end is fixedly connected with the spanner, the tail end of first bar portion is provided with the first ladder, the on both sides of the middle of the cascaded surface of first ladder is respectively arranged with protrusion, the head end of second bar portion is provided with the second ladder with the first ladder pairing, second ladder is connected in the protrusion by shaft, second bar portion is rotated using the shaft as axis relative to second bar portion.The utility model folds spanner and fire hydrant overcomes hydrant wrench and disorderly takes the drawbacks of leaving about, and solves the problems, such as that spanner is not easy to place and causes to be easy to lose in use.
Description
Technical field
The utility model relates to fire-fighting equipment technical fields, more particularly, to a kind of folding spanner and fire hydrant.
Background technique
Fire-fighting system includes outdoor fire hydrant system, indoor fire hydrant system and fire extinguisher system, and some also has automatically
Spray system, water cannon system, gas extinguishing system, fiery spy system and spraying system etc..
Wherein, outdoor fire hydrant system and outdoor fire hydrant system are one of the important fire fighting devices to fight a fire.Disappear
Fiery bolt is a kind of fixed fire fighting device, is fetched water in fact mainly for fire fighting truck from municipal water supply pipe network or outdoor fire fighting water supply network
Fire extinguishing is applied, water band can also be directly connected to, hydraulic giant goes out above-water method, main function is control combustible, isolation oxidizer, eliminates
Fire source etc..
The specifically used process of indoor fire hydrant is：
1, it opens Door for fire hydrant, presses internal fire alarm button (button is alarm)；
2, a people connects pipette tips and water band marches on towards point of origin；
3, another people connects water band and valve port；
4, spray can (electrical fire will be determined and be cut off the power inverse time needle open valve water).
The specifically used process of outdoor fire hydrant is：
1, the water bag mouth connection switch of underground hydrant is opened with spanner；
2, fire hose is attached；
3, it is switched with the flowing water Valve that spanner opens underground hydrant；
4, water band mouth and out water gun nozzle in succession；
5, the above hand of at least two people takes Water gun nozzle, to fire source water spray until fire goes out and puts out.
Know therefrom, indoor fire hydrant can easily can be opened when in use by the component that itself has
Dynamic fire extinguishing, and outdoor fire hydrant first has to turn on hydrant key using hydrant wrench, makes fire hydrant that can spray water
It puts out a fire, also, outdoor fire hydrant will also use hydrant wrench to close hydrant key, can just make after fire extinguishing
Water no longer flows outward.
As it can be seen that hydrant wrench is the important accessory of fire-fighting system, if taken without fire-fighting spanner or fire-fighting spanner
Be not easy or spanner in use arbitrarily place cause to lose, on stamp out a fire and subsequent water source close influence very
Greatly.
And in use process usually and when carrying out fire-fighting inspection, discovery hydrant wrench is easy can not find.By
Extensive investigation and know, existing hydrant wrench is too long and not easy to place, be easily lost so as to cause hydrant wrench and
The case where bad searching, occurs, this also becomes where the pain spot of fire hydrant in use.
Utility model content
The purpose of this utility model is to provide a kind of folding spanners, to solve hydrant wrench existing in the prior art
It is too long, not easy to place and cause arbitrarily to place in use and be easy the technical issues of losing.
The purpose of this utility model, which also resides in, provides a kind of fire hydrant, to solve hydrant wrench existing in the prior art
It is too long, not easy to place and cause arbitrarily to place in use and be easy the technical issues of losing.
Based on above-mentioned first purpose, the utility model provides a kind of folding spanner, including spanner and handle, described to pull
The first magnetic component is embedded on head；
The handle includes the first bar portion and the second bar portion, and the first bar portion head end is fixedly connected with the spanner, institute
The tail end for stating the first bar portion is provided with the first ladder, and the on both sides of the middle of the cascaded surface of first ladder is respectively arranged with protrusion,
The head end of second bar portion is provided with the second ladder with the first ladder pairing, and second ladder is connected by shaft
In the protrusion, and first bar portion is rotated using the shaft as axis relative to second bar portion.
Further, the through-hole for penetrating through two plate face of spanner is provided on the spanner, first magnetic component is filled out
It fills in the through-hole.
Further, the second magnetic component, the magnetic pole of second magnetic component and are provided in first bar portion
The pole orientation of one magnetic component is identical.
Further, third magnetic component is provided in second bar portion, the first bar portion and the second bar portion, which are in, to be folded
When state, the third magnetic component and the second magnetic component attract each other fixation.
Further, the circular in cross-section or polygon of the through-hole.
Further, it is convex to be respectively set made of resilient material first for the two sides of the first ladder of first bar portion
Edge, first bar portion and the second bar portion in opened condition when, the second ladder of second bar portion is stuck in the two of the first ladder
Between first flange of side.
Further, the plate face two sides of first bar portion along its length on resilient material be respectively set be made
When two flanges, first bar portion and the second bar portion are in folded state, second bar portion is stuck in the described of the first bar portion two sides
Between second flange.
Further, reinforcing rib is hinged on the side of the tail end of first bar portion and the head end of second bar portion.
Further, link is provided in first bar portion and/or the second bar portion.
Based on above-mentioned second purpose, the utility model additionally provides a kind of fire hydrant, including fire hydrant ontology and as above
Described in any item folding spanners are stated, the folding spanner is adsorbed on the fire hydrant ontology.
Compared with prior art, the beneficial effects of the utility model are：
Folding spanner provided by the utility model, including spanner and handle are embedded with the first magnetic structure on the spanner
Part；The handle includes the first bar portion and the second bar portion, and the first bar portion head end is fixedly connected with the spanner, and described first
The tail end of bar portion is provided with the first ladder, and the on both sides of the middle of the cascaded surface of first ladder is respectively arranged with protrusion, and described
The head end of two bar portions is provided with the second ladder with the first ladder pairing, and second ladder is connected to described by shaft
In protrusion, and first bar portion is rotated using the shaft as axis relative to second bar portion.
The utility model folds spanner, and one side handle is not using hydrant wrench usually using the form folded
When spanner is folded, solve the problems, such as that hydrant wrench is too long, when occur fire need using hydrant wrench when,
First bar portion of handle and the second bar portion can be opened, easy to operate and while storing occupies little space；On the other hand, originally
Utility model, which folds spanner and be embedded on spanner, is provided with the first magnetic component, and folding spanner can be with when not using hydrant wrench
It is adsorbed on fire hydrant, particularly convenient placement and searching overcome hydrant wrench and disorderly take the drawbacks of leaving about, solve spanner
It is not easy to place and cause arbitrarily to place in use and be easy the problem of losing.
Fire hydrant provided by the utility model, including fire hydrant ontology and folding spanner as described above, the folding
Folded spanner is adsorbed on the fire hydrant ontology.
The utility model fire hydrant and folding spanner provided by the utility model beneficial effect having the same, can gram
It takes hydrant wrench disorderly to take the drawbacks of leaving about, and it is not easy to place and cause arbitrarily to place easy something lost in use to solve spanner
The problem of mistake, in this not go into detail.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front schematic view that the utility model embodiment one folds spanner；
Fig. 2 is the schematic rear view that the utility model embodiment one folds spanner；
Fig. 3 is the side schematic view that the utility model embodiment one folds spanner；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
Fig. 5 is that the utility model embodiment one folds the first bar portion of spanner and the schematic side view of spanner；
Fig. 6 is the schematic side view for the second bar portion that the utility model embodiment one folds spanner.
Icon：1- spanner；2- handle；The first bar portion of 21-；The first ladder of 21a-；21b- protrusion；The second bar portion of 22-；22a-
Second ladder；The first magnetic component of 3-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Referring to shown in Fig. 1 to Fig. 6, present embodiments providing a kind of folding spanner, including spanner 1 and handle 2.
The first magnetic component 3 is embedded on the spanner 1, the handle 2 includes the first bar portion 21 and the second bar portion 22, institute
It states 21 head end of the first bar portion to be fixedly connected with the spanner 1, the tail end of first bar portion 21 is provided with the first ladder 21a, institute
The on both sides of the middle for stating the cascaded surface of the first ladder 21a is respectively arranged with raised 21b, is fixed with shaft between the two protrusion 21b,
The head end of second bar portion 22 is provided with the second ladder 22a, the second ladder 22a with the first ladder 21a pairing
On be provided with shaft hole, the shaft is arranged in the shaft hole will be the second ladder 22a and the first ladder 21a turns
Dynamic connection.
It is understood that as shown in fig. 4 or 5, the tail end of first bar portion 21 is provided with the first ladder 21a, first
Ladder 21a is structure as a whole with the first bar portion 21, and the first ladder 21a is to cut out cuboid on the tail end top of the first bar portion 21
A part of type and formed；The head end of second bar portion 22 is provided with the second ladder 22a with the first ladder 21a pairing,
It is understood that the second ladder 22a can be structure as a whole with the second bar portion 22, it is in the lower part of the head end of the second bar portion 22
It cuts out a part of type cuboid-type and is formed, the first ladder 21a and the second ladder 22a pairing are meant, the first rank
The ladder of the cascaded surface of terraced 21a and the second ladder 22a practise physiognomy to setting and can after pairing with the first bar portion 21 and the second bar portion
22 extending direction is consistent.It is preferred in specifically used, the summation of the thickness of the thickness of the first ladder 21a and the second ladder 22a
Equal to the thickness of the first bar portion 21 and the second bar portion 22.
The present embodiment folds the first bar portion 21 of spanner and the second bar portion 22 can be isometric, and the length and thickness of main body
It spends also identical namely the first bar portion 21 and the second bar portion 22 and can be and be rotatablely connected with the middle part of integral handle 2.
It is understood that the opposite two sides in middle part of the first ladder 21a are arranged in the shaft that the present embodiment folds handle
It on raised 21b on side, is on the one hand configured using protrusion 21b, guarantees that the cascaded surface of the first ladder of shaft distance 21a has
Certain altitude is so that it is convenient to which the second bar portion 22 is rotated with the axis hole of its first ladder 21a around the shaft；On the other hand, shaft is set
It sets at the middle part of the first ladder 21a, since the first ladder 21a is having certain development length, institute close to 22 direction of the second bar portion
The second bar portion 22 can be limited with it to rotate the other side (bottom surface side shown in Fig. 3) rotation of axial second bar portion 22, that is,
Using such structure, the rotation angle for limiting the second bar portion 22 is 180 degree, and the second bar portion 22 is towards the first bar portion
21 are rotated (the upper surface of structure provided in Fig. 3 is rotated) on one side, with this, are guaranteed in the first bar portion 21 and the second bar
Portion 22 in opened condition when can be stable holding straight line state.
It should be noted that the fit system of shaft and shaft hole is not limited to the mode provided in embodiment, can be
Shaft hole is set on raised 21b, and shaft is using the structure of the second ladder setting stud bump.
It should be noted that length described in the present embodiment is with the length extending direction of handle 2 for reference, the height
Degree and thickness are with the thickness of handle 2 (distance above and below in Fig. 3) for reference；The differentiation of head end and tail end is to be with spanner 1
It is head end with reference to the definition of progress, namely close to the side of spanner 1, one end far from spanner 1 is tail end；The side be with
The definition that direction towards spanner 1 carries out, that is, the side of the first bar portion 21 and the second bar portion 22 refers to its side along its length
To the side (the upper and lower side of Fig. 1 and Fig. 2) of extension.
The present embodiment fold spanner, one side handle 2 using fold form, usually do not use hydrant wrench when
Time folds spanner, solves the problems, such as that hydrant wrench is too long, can when generation fire is needed using hydrant wrench
With by the first bar portion 21 of handle 2 and the second bar portion 22 opening, it is easy to operate and store when occupy little space；Another party
Face, the present embodiment fold spanner and are embedded on spanner 1 provided with the first magnetic component 3, pulled without using folding when hydrant wrench
Hand can adsorb on fire hydrant, and particularly convenient placement and searching avoid hydrant wrench and disorderly take the drawbacks of leaving about, solve
Spanner is not easy to place and causes arbitrarily to place the problem of being easy loss in use.
An alternative embodiment of spanner is folded as the utility model, and the perforation spanner 1 is provided on the spanner 1
The through-hole of two plate faces, the setting of the first magnetic component 3 are filled in the through-hole.
It is understood that being embedded in magnetic component in the form of through-hole, so when in use, the two sides of spanner is all had
Magnetism can be adsorbed on fire hydrant in this way when placing folding spanner with any surface, further facilitated and folded putting for spanner
Set operation.
The present embodiment fold spanner spanner 1 on through-hole cross section can rounded or polygon, be also possible to not
Regular shape, be also possible to as shown in the figures 1 and 2 be on one side it is round, be the structure of rounded engagement five-pointed star on one side, no matter which kind of shape
The through-hole of formula, the first magnetic component 3 being arranged inside should be matched with its shape and clamping.
In conclusion the present embodiment fold spanner by the first bar portion 21 and the second bar portion 22 realize the folding of spanner from
And solve the problems, such as that hydrant wrench is too long, solve hydrant wrench placement location by the way that the first magnetic component 3 is arranged
Problem has won valuable time to stamp out a fire, has protected people life property safety by above-mentioned means.
Embodiment two
Folding spanner provided in this embodiment is to be designed on the basis of example 1.
The present embodiment folds spanner, including spanner 1 and handle 2.
The first magnetic component 3 is embedded on the spanner 1, the handle 2 includes the first bar portion 21 and the second bar portion 22, institute
It states 21 head end of the first bar portion to be fixedly connected with the spanner 1, the tail end of first bar portion 21 is provided with the first ladder 21a, institute
The on both sides of the middle for stating the cascaded surface of the first ladder 21a is respectively arranged with raised 21b, is fixed with shaft between the two protrusion 21b,
The head end of second bar portion 22 is provided with the second ladder 22a, the second ladder 22a with the first ladder 21a pairing
On be provided with shaft hole, the shaft is arranged in the shaft hole will be the second ladder 22a and the first ladder 21a turns
Dynamic connection.
The second magnetic component, the magnetic pole of second magnetic component and the first magnetic structure are provided in first bar portion 21
The pole orientation of part 3 is identical.It is provided with third magnetic component in second bar portion 22, in the first bar portion 21 and the second bar portion 22
When folded state, the third magnetic component attracts each other with the second magnetic component.
It is to be appreciated that the present embodiment folds spanner, phase is respectively set using in the first bar portion 21 and the second bar portion 22
The second magnetic component and third magnetic component that can mutually attract each other, in this way in the first bar portion 21 and the second bar for folding spanner
When portion 22 folds, the first bar portion 21 can be limited and the second bar portion 22 is arbitrarily opened, ensure that the stability of its folded state.Together
When, the magnetic pole of the second magnetic component is identical as the magnetic pole of the first magnetic component 3, is also adsorbed on fire hydrant in folding spanner in this way
When, further enhance adsorption effect.
The specific structure that the present embodiment folds other components of spanner is the same as example 1, and details are not described herein, this
Embodiment, which folds spanner, also has the beneficial effect being the same as example 1, and also repeats no more herein.
Embodiment three
It is the improvement carried out on the basis of embodiment one or embodiment two that the present embodiment, which folds spanner,.
It includes spanner 1 and handle 2 that the present embodiment, which folds spanner,.
The first magnetic component 3 is embedded on the spanner 1, the handle 2 includes the first bar portion 21 and the second bar portion 22, institute
It states 21 head end of the first bar portion to be fixedly connected with the spanner 1, the tail end of first bar portion 21 is provided with the first ladder 21a, institute
The on both sides of the middle for stating the cascaded surface of the first ladder 21a is respectively arranged with raised 21b, is fixed with shaft between the two protrusion 21b,
The head end of second bar portion 22 is provided with the second ladder 22a, the second ladder 22a with the first ladder 21a pairing
On be provided with shaft hole, the shaft is arranged in the shaft hole will be the second ladder 22a and the first ladder 21a turns
Dynamic connection.
First flange made of the two sides setting resilient material of first ladder 21a of first bar portion 21, it is described
First bar portion 21 and the second bar portion 22 in opened condition when, the second ladder 22a of second bar portion 22 is stuck in the first ladder 21a
First flange between.Upper setting resilient material is made the along its length for the plate face two sides of first bar portion 21
When two flanges, first bar portion 21 and the second bar portion 22 are in folded state, second bar portion 22 is stuck in 21 liang of the first bar portion
Between second flange of side.
It is understood that the elastic material of the first flange of production and the second flange can be rubber.The present embodiment folds
First flange of spanner can avoid in the open mode the second bar portion 22 relative in the first bar portion 21 and the second bar portion 22
The rotation of one bar portion 21 ensure that the stability of the handle 2 under working condition；Second flange can be in the first bar portion 21 and second
Bar portion 22 avoids the first bar portion 21 from ensure that off working state is first gone smoothly relative to the rotation of the second bar portion 22 in folded state
The stability of handle 2.
The specific structure that the present embodiment folds other components of spanner is identical as embodiment one or implementation two, no longer superfluous herein
It states；The present embodiment, which folds spanner, has beneficial effect identical with implementation one and embodiment two, also repeats no more herein.
Example IV
It is the improvement carried out on the basis of embodiment one, embodiment two or embodiment three that the present embodiment, which folds spanner,.
It includes spanner 1 and handle 2 that the present embodiment, which folds spanner,.
The first magnetic component 3 is embedded on the spanner 1, the handle 2 includes the first bar portion 21 and the second bar portion 22, institute
It states 21 head end of the first bar portion to be fixedly connected with the spanner 1, the tail end of first bar portion 21 is provided with the first ladder 21a, institute
The on both sides of the middle for stating the cascaded surface of the first ladder 21a is respectively arranged with raised 21b, is fixed with shaft between the two protrusion 21b,
The head end of second bar portion 22 is provided with the second ladder 22a, the second ladder 22a with the first ladder 21a pairing
On be provided with shaft hole, the shaft is arranged in the shaft hole will be the second ladder 22a and the first ladder 21a turns
Dynamic connection.
Reinforcing rib is hinged on the side of the tail end of first bar portion 21 and the head end of second bar portion 22.
It is understood that handle 2 can be enhanced in the strong of 22 articulated position of the first bar portion 21 and the second bar portion in reinforcing rib
Degree avoids the problem that the articulated position of the first bar portion 21 and the second bar portion 22 is easily damaged since rigidity reduces.
The specific structure that the present embodiment folds other components of spanner is identical as embodiment one, implementation two or embodiment three,
Details are not described herein；The present embodiment, which folds spanner, has beneficial effect identical with implementation one, embodiment two and embodiment three,
This is also repeated no more.
Embodiment five
The present embodiment, which folds spanner, to be carried out on the basis of embodiment one, embodiment two, embodiment three or example IV
Improvement.
It includes spanner 1 and handle 2 that the present embodiment, which folds spanner,.
The first magnetic component 3 is embedded on the spanner 1, the handle 2 includes the first bar portion 21 and the second bar portion 22, institute
It states 21 head end of the first bar portion to be fixedly connected with the spanner 1, the tail end of first bar portion 21 is provided with the first ladder 21a, institute
The on both sides of the middle for stating the cascaded surface of the first ladder 21a is respectively arranged with raised 21b, is fixed with shaft between the two protrusion 21b,
The head end of second bar portion 22 is provided with the second ladder 22a, the second ladder 22a with the first ladder 21a pairing
On be provided with shaft hole, the shaft is arranged in the shaft hole will be the second ladder 22a and the first ladder 21a turns
Dynamic connection.
Link is provided in first bar portion 21 and/or the second bar portion 22.
It is understood that link is arranged in the first bar portion 21 or the second bar portion 22, while being arranged on fire hydrant
Hook, in this way folding spanner can be carried out using hook cooperation link further solid again while fixed by magnetic attraction
It is fixed.This two-way fixed form preferably uses in the state of folding spanner and not using for a long time, opens the fire that disappears carrying out operation
It can temporarily be fixed only with the mode of magnetic attraction when bolt.
The present embodiment folds specific structure and embodiment one, implementation two, embodiment three or the implementation of other components of spanner
Example four is identical, and details are not described herein；The present embodiment, which folds spanner, to be had and implements one, embodiment two, embodiment three and embodiment
Four identical beneficial effects, also repeat no more herein.
Embodiment six
The present embodiment provides a kind of fire hydrant, including fire hydrant ontology and as described in above-described embodiment one to embodiment five
Folding spanner, the folding spanner is adsorbed on the fire hydrant ontology.
The fire hydrant ontology that the present embodiment uses is existing common fire hydrant, and ferrous material production is usually used
And be process in the form of outside spray painting, it is fixed so it can adsorb the folding spanner with the first magnetic component 3.
The specific structure of the folding spanner of the present embodiment fire hydrant has been situated between in detail in above-described embodiment one to embodiment five
It continues, details are not described herein.For embodiment five, fold the form that link is set on spanner, the present embodiment fire hydrant ontology it is outer
Portion should also be provided with the hook being adapted to the link.
The present embodiment fire hydrant its compared with the existing technology the advantages of with above-described embodiment one to embodiment five fold spanner
It is identical, it is not also repeating herein.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of folding spanner, which is characterized in that including spanner and handle, the first magnetic component is embedded on the spanner；
The handle includes the first bar portion and the second bar portion, and the first bar portion head end is fixedly connected with the spanner, and described the
The tail end of one bar portion is provided with the first ladder, and the on both sides of the middle of the cascaded surface of first ladder is respectively arranged with protrusion, described
The head end of second bar portion is provided with the second ladder with the first ladder pairing, and second ladder is connected to institute by shaft
It states in protrusion, and first bar portion is rotated using the shaft as axis relative to second bar portion.
2. folding spanner according to claim 1, which is characterized in that be provided with perforation two plate of spanner on the spanner
The through-hole in face, first magnetic component are filled in the through-hole.
3. folding spanner according to claim 1, which is characterized in that be provided with the second magnetic structure in first bar portion
The magnetic pole of part, second magnetic component is identical as the pole orientation of the first magnetic component.
4. folding spanner according to claim 1, which is characterized in that be provided with third magnetism structure in second bar portion
When part, the first bar portion and the second bar portion are in folded state, the third magnetic component and the second magnetic component attract each other admittedly
It is fixed.
5. folding spanner according to claim 2, which is characterized in that the circular in cross-section or polygon of the through-hole.
6. folding spanner according to claim 1, which is characterized in that the two sides of the first ladder of first bar portion point
Not She Zhi the first flange made of resilient material, first bar portion and the second bar portion in opened condition when, second bar
Second ladder in portion is stuck between first flange of the two sides of the first ladder.
7. folding spanner according to claim 1, which is characterized in that the plate face two sides of first bar portion are square along its length
Resilient material is respectively set upwards and is made the second flange, when first bar portion and the second bar portion are in folded state, described the
Two bar portions are stuck between second flange of the first bar portion two sides.
8. folding spanner according to claim 1-7, which is characterized in that the tail end of first bar portion with it is described
Reinforcing rib is hinged on the side of the head end of second bar portion.
9. folding spanner according to claim 1-7, which is characterized in that first bar portion and/or the second bar
Link is provided in portion.
10. a kind of fire hydrant, which is characterized in that including fire hydrant ontology and as the claims 1-9 is described in any item
Spanner is folded, the folding spanner is adsorbed on the fire hydrant ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638477.6U CN208117693U (en) | 2018-04-28 | 2018-04-28 | Fold spanner and fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638477.6U CN208117693U (en) | 2018-04-28 | 2018-04-28 | Fold spanner and fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117693U true CN208117693U (en) | 2018-11-20 |
Family
ID=64187392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638477.6U Active CN208117693U (en) | 2018-04-28 | 2018-04-28 | Fold spanner and fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334295A (en) * | 2021-05-31 | 2021-09-03 | 重庆长安汽车股份有限公司 | Wheel nut assembly and disassembly tools that vehicle-mounted carried |
-
2018
- 2018-04-28 CN CN201820638477.6U patent/CN208117693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334295A (en) * | 2021-05-31 | 2021-09-03 | 重庆长安汽车股份有限公司 | Wheel nut assembly and disassembly tools that vehicle-mounted carried |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208117693U (en) | Fold spanner and fire hydrant | |
| KR200490130Y1 (en) | The swivel for fishing tackle | |
| US8444112B2 (en) | Locking Y-valve | |
| JP5355428B2 (en) | Fire hose transfer aid | |
| CN208759436U (en) | Multifunctional fire-fighting spanner and fire-fighting suit | |
| KR100982443B1 (en) | Fire extinguisher with bar-type grip | |
| CN208319761U (en) | A kind of novel turn fire-fighting lance | |
| KR20180053960A (en) | Assembly type air tube pole for a tent | |
| CN206780327U (en) | Multifunctional wrench | |
| CN203280953U (en) | Underground telescopic fire hydrant | |
| CN205990868U (en) | A kind of fire resisting shutter | |
| CN211113893U (en) | Button type fire hydrant | |
| WO2010022686A1 (en) | Multi-orientation air cannon | |
| CN2827543Y (en) | High-pressure small water spray combined nozzle | |
| TWM536977U (en) | Anti-fall-breaking spray gun handle structure | |
| CN207548614U (en) | Explosion-proof foldable formula valve in deep well spanner | |
| CN204637371U (en) | A kind of portable type fire extinguisher | |
| CN207812553U (en) | A kind of novel outdoor fire plant | |
| CN207822338U (en) | A kind of Portable multifunction fire extinguisher | |
| CN205452062U (en) | Air switch safe operation ware | |
| CN201698617U (en) | Fire pot for fire-fighting exercise | |
| CN208017976U (en) | Fire-fighting lance | |
| CN209900513U (en) | Novel fire extinguishing and fighting trolley | |
| CN203139466U (en) | Double-spray-nozzle CO2 fire extinguisher | |
| TWM544949U (en) | Reeling device for water hose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |