From lifesaving pen
Technical field
The present invention is from lifesaving pen, belongs to daily technical field of tools.
Background technology
In daily life, people often have the demand carrying life preserver, lifesaving pen to gather life preserver and book
Write the multiple function of pen, one of selection becoming people, as in correlation technique:
Correlation technique 1: the one " Multifunctional lifesaving pen " disclosed in Authorization Notice No. CN 201659791U, it provides
One has Multifunctional lifesaving pen, in the structure of himself, which employs one " knife with three edges broach shell " to its " Rhizoma Sparganii
Cutter " protection is provided, use " cap for brush " to provide protection to " upgraded module " in the cap for brush, use " penholder " to it
Internal " cutter ", " parcel tray " provides protection;The complicated structure of do so, uses each instrument therein also
The most convenient, " knife with three edges broach shell ", except protection " knife with three edges " is then without other functions, can not use " Rhizoma Sparganii
Cutter " time, " knife with three edges broach shell " is combined into one with lifesaving pen, i.e. when using " knife with three edges ", " knife with three edges
Broach shell " depart from lifesaving pen, it is easy to lose;Therefore, there is the complicated and awkward situation of structure in this technology;
Correlation technique 2: one " a kind of multi-functional war of titanium alloy disclosed in Authorization Notice No. CN 204055045 U (45)
Art pen ", " nib (4) and the described cap for brush (5) screw thread spin " therein, or " written 4 screw threads are screwed in described recessed
In the female thread of groove 7, then the cap for brush 5 is screwed on described written 4 and completes T-shaped deformation ", i.e. the cap for brush
Position under several combined situation all in nib;Therefore in carrying, to " cap for brush 5 or a key 1 top are hard
Matter titanium alloy cone " the most do not take any safeguard procedures, easily to oneself or other people or other article in carrying
Damage, not readily portable;
Addressing in existing lifesaving product and technical scheme upper, lifesaving pen is that the penholder with pen core is constituted with the cap for brush, pen
Using detachable connected mode to be combined between cap and penholder, it is nib that structure of pen holder is one, and other end is work
Tool head;When carrying, the cap for brush can only protect nib, it is impossible to protection tool head, or can only be between nib and tool heads
Select one to be protected, or as disclosed in correlation technique 1, use special " knife with three edges broach shell " to its " three
Rib cutter " protection is provided;So, or implement technical sophistication in-convenience in use, or tool heads or nib when carrying
Exposed easily oneself or other people or other article are damaged in carrying outside, not readily portable.
Summary of the invention
In view of the foregoing and problem, it is an object of the invention to provide a kind of from lifesaving pen, it is possible to make to be rescued
Raw pen, on the premise of keeping original use function, can provide protection when carrying to tool heads and nib so that rescue
Raw pen is safe to carry, and when using or carrying, various piece can be combined into one, it is to avoid loss of parts, meanwhile,
Also there is simple in construction, feature easy to use, convenient to carry out.
For reaching above-mentioned purpose, the present invention introduces a kind of from lifesaving pen, includes the cap for brush with pen clip, band
Have the penholder of pen core, at the cavity of the cap for brush, have a detachable union joint, have at the nib of penholder one removable
Unloading formula union joint, the afterbody at penholder has a detachable union joint, it is characterised in that have a tool bar, one
Tool heads, tool bar head have one can the detachable union joint of connecting tool head, one can connect the cap for brush can
Dismounting union joint;Have on tool heads base one can a detachable union joint of fastening means club head, tool heads
On the head that removably connects be connected combination with tool bar head detachable union joint;Work on tool bar
Tool head may be inserted in the cavity of the cap for brush, and the detachable union joint of another connected cap for brush of tool bar head with
Detachable union joint at cap for brush cavity can connect combination;A protection chamber opened to the outside world is had at tool bar afterbody
With the head that removably connects;Nib may be inserted in tool bar afterbody cavity, and the detachable company of tool bar afterbody
Joint can be connected combination with the detachable union joint at nib;The detachable union joint of tool bar afterbody can also
There is a detachable union joint to be connected combination with the afterbody of penholder;Detachable union joint at cap for brush cavity is all right
It is connected combination with the head that removably connects at the detachable union joint of penholder afterbody or nib;So, described lifesaving
Pen just can be applied in multiple combination mode, and carry and use state each combine in, all parts
All can give connection by detachable union joint to be combined into one, both meet and used requirement, moreover it is possible to avoided loss portion
Part.
The operation principle of the present invention is: use the tail defense chamber of tool bar to the instrument on nib or other tool bars
Head provides protection, and cap for brush cavity provides protection to tool heads on nib or tool bar;Each detachable union joint is each
Plant compound mode and linkage function is provided, when carrying or use state, be combined as corresponding form as required.
The invention have the benefit that and support tool heads owing to tool bar has and nib is also provided for the bilayer of protection
Effect, the cap for brush provides protection to the tool heads on tool bar, so, all provides nib and tool heads when carrying
Protection, in use, is combined as corresponding form as required, and can be combined into one, thus
Both provided and used function accordingly, and there is the safeguard function of self, and one can be combined as under various use forms
Body, it is to avoid the situation that parts are easily lost, and there is simple in construction, feature easy to use, convenient to carry out.
Accompanying drawing explanation
Fig. 1 is that the cap for brush, tool bar, the penholder in lifesaving pen of one embodiment of the invention are under separated position
Each several part schematic diagram;
Fig. 2 is that the tool bar from lifesaving pen of one embodiment of the invention is illustrated with tool heads each several part under separated position
Figure;
Fig. 3 is that the cap for brush from lifesaving pen of one embodiment of the invention, tool bar, penholder are in the combination under carrier state
Schematic diagram;
Fig. 4 is that the cap for brush from lifesaving pen of one embodiment of the invention, tool bar, penholder are in the one under use state
Combination schematic diagram;
Fig. 5 is that the cap for brush from lifesaving pen of one embodiment of the invention, tool bar, penholder are in the one under use state
Combination schematic diagram;
Fig. 6 is that the cap for brush from lifesaving pen of one embodiment of the invention, tool bar, penholder are in the one under use state
Combination schematic diagram;
In each accompanying drawing above, for avoiding numbering too much to bring confusion, for there are the parts of identical function and connecting end
Label uses in the drawings to be identically numbered and is represented.
Detailed description of the invention
The explanation embodiment of the present invention as a example by accompanying drawing below:
In accompanying drawing 1 to accompanying drawing 6,1 is the cap for brush;2 is tool bar;3 is penholder;4 is pen clip;5 for being arranged on indent
The detachable union joint in face;6 is the detachable union joint being arranged on arcuate surface;Detachable union joint 5 with can
It is detachably connected with 6 and structurally can connect combination in pairs, as shown in 5/6;7 for being arranged on tool heads base
Location notch hole, 8 is the alignment pin being arranged on tool bar, and 7/8 is the alignment pin and location notch hole combined,
I.e. at tool heads and tool bar by detachable connector position in connection status time, alignment pin is inserted into location notch hole
In;9 protect chamber for tool bar;10 is nib;11 is pen core;12 is pen cap internal cavity;13 is tool heads;
14 is the detachable union joint of tool heads (the detachable union joint being i.e. arranged on tool heads base), and 15 is instrument
The detachable union joint of bar-tool heads (be i.e. arranged on tool bar head, can be with the union joint on tool heads base
Give the detachable union joint of corresponding connection), 14 structurally can corresponding connect with 15, position as shown in 14/15;
Above-described detachable union joint, is that the detachable union joint of two counter structures can be at connection status, also
Its connection status can be removed and become notconnect state, between 5,6, between 14,15;According to purposes, will
The various piece of lifesaving pen is connected into corresponding state by detachable union joint, such as: carrier state: pen
Connection+tool bar the afterbody of cap and tool bar tool heads and the connection of penholder nib, in this case, nib and instrument
Head is obtained for protection, it is simple to carry;Use state one: tool bar afterbody and the connection+cap for brush of penholder nib and pen
The connection of bar afterbody, or the connection of the connection+tool bar afterbody of the cap for brush and penholder nib and penholder afterbody, in the two
Under state, nib is protected, and tool heads exposes, convenient use tool heads;Use state two: tool bar afterbody with
Connection+the cap for brush of penholder afterbody and the connection of tool bar tool head, under this state, nib exposes for writing;
According to above-mentioned diagram and explanation, select suitable material, utilize plant equipment, process the cap for brush, tool bar, tool heads,
The all parts such as penholder, pen clip is also combined, and can complete the enforcement from lifesaving pen that the present invention is introduced,
And various Morphological plasticity can be combined as and uses demand as requested.
The present invention introduced from lifesaving pen, it is also possible to be it is characterized in that described tool bar and tool heads it
Between have a pair detachable union joint, the base of tool heads has a location notch hole, tool bar inner chamber has one fixed
Position pin;The a pair detachable connector position of tool bar and tool heads location when connection status, in tool bar inner chamber
Pin inserts in the location notch hole on tool heads base;Or: in tool bar inner chamber, there is a locating slot, in tool heads
A pair detachable connector position of individual alignment pin, tool bar and tool heads is had when connection status, tool heads on base
Alignment pin on base inserts in the location notch hole in tool bar inner chamber;After locating dowel inserts locating slot, it is possible to work
Tool head lock location, it is to avoid tool heads and tool bar upon connection, rotating against between tool heads and tool bar
Motion.
The present invention introduced from lifesaving pen, it is also possible to be to it is characterized in that the tool heads on described tool bar
Cutter, saw blade, file, screwdriver, spanner, bottle opener, can opener can be respectively;Described detachable union joint
For nipple or thimble connector or jump ring joint or tight locking button joint.Using multiple types of tools head, the present invention is adaptable to
Multiple use;Use various detachable union joint, adapt to multiple processing conditions, facilitate the enforcement of the present invention, when
When detachable union joint is nipple, the part of outer male structure is processed as external screw thread, the part processing of concave inward structure
For female thread, external screw thread cooperation corresponding with female thread, i.e. constitute the head that removably connects for a pair.
The present invention introduced from lifesaving pen, it is also possible to be to it is characterized in that there is multiple tool bar, and each
Tool bar can be transferred through that detachable union joint is from beginning to end with another tool bar to be connect, the tool heads energy of a tool bar
Enough it is inserted into the protection intracavity of another tool bar, and is connected combination by detachable union joint with this tool bar;Many
Individual tool bar can give series combination with the state connect from beginning to end;So present invention can combine and carry multiple instrument
Bar, convenient use.
The present invention introduced from lifesaving pen, it is also possible to be to it is characterized in that there is one on described cap for brush top
Removably connect head, and the detachable union joint of tool bar afterbody can be with the detachable union joint phase on cap for brush top
Connect combination;There is a hole on described cap for brush top, hole is installed with rope or becket.When being also provided with on cap for brush top
Removably connect 6 time, then connection+cap for brush afterbody and the tool bar tail of penholder afterbody and cap for brush head can be provided
The connection in portion, in this state, nib and tool heads all expose for using;Providing holes and rope on the described cap for brush
Son or becket, it is simple to the carrying and using of lifesaving pen.
The present invention introduced from lifesaving pen, it is also possible to be to it is characterized in that any portion at described lifesaving pen
The appearance of part is with anti-skidding process structure;So can facilitate the use of the present invention.
The present invention introduced from lifesaving pen, it is also possible to be to it is characterized in that described anti-skidding process structure is convex
Graining, depression stricture of vagina, hollow out stricture of vagina, the word of seal cutting, the icon indicia of seal cutting;So so that the present invention is not only square
Just use, it may have appreciation effect.
Invention describes a kind of by the cap for brush, tool bar and penholder form from lifesaving pen, it is possible to make lifesaving
Pen, on the premise of keeping original use function, can provide protection when carrying to tool heads and nib so that lifesaving
Pen is safe to carry, and when using or carrying, various piece can be combined into one, it is to avoid loss of parts, meanwhile,
Also there is simple in construction, feature easy to use, convenient to carry out.