CN201455947U - Anti-falling device assembly for hardware tool - Google Patents
Anti-falling device assembly for hardware tool Download PDFInfo
- Publication number
- CN201455947U CN201455947U CN2009200983356U CN200920098335U CN201455947U CN 201455947 U CN201455947 U CN 201455947U CN 2009200983356 U CN2009200983356 U CN 2009200983356U CN 200920098335 U CN200920098335 U CN 200920098335U CN 201455947 U CN201455947 U CN 201455947U
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- receiver
- flexible rope
- device assembly
- frock
- tool
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- Expired - Fee Related
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Abstract
An anti-falling device assembly for a hardware tool comprises a fixed end, a working end and a connecting end which are mutually matched for use, wherein the working end is composed of a containing box, a telescopic rope and a connector, a spring is arranged in the containing box, the center of the spring is installed in the center of the containing box by the aid of a fixed pin, the outer end of the spring is connected with one end of the telescopic rope, an extending end of the telescopic rope is provided with a connecting clamping component, simultaneously, the top end of the containing box is provided with the connector for fixing and connecting conveniently, the fixed end is connected with working equipment of users, the connecting end is a connecting ring port which is pre-arranged on a use tool, and the working end is connected between the user and the use tool. The anti-falling device assembly has the advantages that firstly, trouble for preventing tools from falling can be effectively prevented, the safety in construction can be improved, secondly, the use and transportation are convenient and highly effective, the installation is rapid, the anti-falling function is safe and reliable, and thirdly, the anti-falling device assembly has wide commercial development prospect.
Description
(1) invention field:
The utility model relates to a kind of anti-drop device, relates in particular to a kind of anti-drop device assembly that is used for hardware ﹠ tools.
(2) background of invention:
In the engineering construction process, use hardware ﹠ tools, usually have the phenomenon generation that instrument comes off, thus, can cause work to waste time and energy as careless manipulation; As aerial work, the instrument that falls can cause operation to stop, and the influence of light project progress also may not cause beyond thought injury to following personnel; In addition, in the assembling of large-scale machine, maintenance, inside the instrument of dropping will be as the operating theater instruments that is lost in the patient body, give machine normal operation, use safely and cause a hidden trouble.The existing various instrument of taking in also only is suitable for carrying, and does not possess to use central slip-off preventing function.
(3) summary of the invention:
The purpose of this utility model is to provide a kind of anti-drop device assembly that is used for hardware ﹠ tools, and it can overcome above-mentioned disadvantage, makes the use of hardware ﹠ tools safer.
The technical solution of the utility model: a kind of anti-drop device assembly that is used for hardware ﹠ tools, it is characterized in that it comprises the stiff end that cooperatively interacts and use, working end and link, said working end is by receiver, flexible rope constitutes with connector, the spring that the drum rolling is arranged in the said receiver, become the center of coil spring to be assemblied in the receiver center according to steady pin, become the outer end of coil spring to connect flexible rope one end, there is opening the receiver bottom, flexible rope is housed in the accommodation space of receiver, the other end of flexible rope stretches out the opening part in the receiver bottom, and the external part of flexible rope is equipped with the connection fastener; The top of while receiver has is convenient to fixedly connected connector; Said stiff end be place the user work the equipment on prefabricated connection collar extension; Said link is the connection collar extension that is shaped in advance on institute's tool using; The stiff end that places the user to work on equipping is complied with the connector that prefabricated connection collar extension connects the receiver top of working end, and the flexible rope of working end receiver connects the connection of the link on tool using collar extension in advance according to the connection fastener of its external part.
On the connection fastener that the external part of the flexible rope of above-mentioned said receiver is installed connecting ring is arranged.
Above-mentioned said the link that is shaped on the connecting ring mouth on institute's tool using in advance can be in advance on the working head body of the handle of instrument or instrument.
The above-mentioned said user who is equipped with the prefabricated connection collar extension of stiff end works and equips is frock sleeveless jacket, frock waistband, tool device bag, frock gloves or frock wrist bag.
Using method of the present utility model: when using this anti-drop device assembly that is used for hardware ﹠ tools, user's handheld tool, this instrument is according to connecting working end one end that collar extension connects the anti-drop device assembly, the working end other end of anti-drop device assembly is fixed on user's frock vest, frock waistband, tool device bag, frock gloves or the frock wrist bag, when instrument comes off from user's hand, flexible rope meeting tractive in the former receiver instrument does not make it excessively come off, and the spring that the interior tractive of receiver flexible rope also can make instrument reset to the user on hand.
Superiority of the present utility model is: 1, can prevent the trouble that instrument comes off effectively, improve the security in the construction; 2, use is easy to carry, efficient, quick for installation, and the slip-off preventing functional safety is reliable; 3, wide business development prospect is arranged.
(4) description of drawings
Accompanying drawing 1 is the related a kind of working end structural representation that is used for the anti-drop device assembly of hardware ﹠ tools of the utility model.
The structural representation that accompanying drawing 2 is connected with link for the related a kind of working end that is used for the anti-drop device assembly of hardware ﹠ tools of the utility model.
The structural representation that accompanying drawing 3 is connected with stiff end (placing frock sleeveless jacket embodiment) for the related a kind of working end that is used for the anti-drop device assembly of hardware ﹠ tools of the utility model (Fig. 3-a is a frock sleeveless jacket front view, and Fig. 3-b is a frock sleeveless jacket back view).
The structural representation that accompanying drawing 4 is connected with stiff end (placing frock waistband embodiment) for the related a kind of working end that is used for the anti-drop device assembly of hardware ﹠ tools of the utility model.
The structural representation that accompanying drawing 5 is connected with stiff end (placing tool device bag embodiment) for the related a kind of working end that is used for the anti-drop device assembly of hardware ﹠ tools of the utility model.
The structural representation that accompanying drawing 6 is connected with stiff end (placing frock wrist bag embodiment) for the related a kind of working end that is used for the anti-drop device assembly of hardware ﹠ tools of the utility model.
Wherein: 1 is the working end of anti-drop device assembly, and 1-1 is a receiver, and 1-2 is a steady pin, and 1-3 is the connector on receiver top, and 1-4 is a spring, and 1-5 is flexible rope for flexible rope accommodation space, 1-6, and 1-7 is for connecting fastener, and 1-8 is a connecting ring; 2 is hardware ﹠ tools, and 2-1 is the connection collar extension (link) that is shaped in advance on the hardware tool handle; 3 is the frock sleeveless jacket, and 3-1 is the prefabricated connection collar extension (stiff end) that places on the frock sleeveless jacket, and 3-2 is the reflecting strips cloth on the frock sleeveless jacket, and 3-3 is the gas-permeable nets lattice fabric on the frock sleeveless jacket; 4 is the frock waistband, and 4-1 is the prefabricated connection collar extension (stiff end) that places on the frock waistband, and 4-2 is the buttonhole on the frock waistband, and 4-3 is not buckleing on the frock waistband; 5 is the tool device bag, and 5-1 is the prefabricated connection collar extension (stiff end) that places on the tool device bag; 6 is frock wrist bag, and 6-1 is the prefabricated connection collar extension (stiff end) that places on the frock wrist bag.
(5) specific embodiment: stiff end is
Embodiment 1: a kind of anti-drop device assembly that is used for hardware ﹠ tools (is seen Fig. 1,2,3), it is characterized in that it comprises the stiff end that cooperatively interacts and use, working end and link, said working end 1 is by receiver 1-1, flexible rope 1-6 be connected fastener 1-7 and constitute, the spring 1-4 that the drum rolling is arranged in the said receiver 1-1, become the center of coil spring 1-4 to be assemblied in receiver 1-1 center according to steady pin 1-2, become the outer end of coil spring 1-4 to connect flexible rope 1-6 one end, there is opening receiver 1-1 bottom, flexible rope 1-6 is housed in the accommodation space 1-5 of receiver 1-1, the flexible rope 1-6 other end stretches out the opening part in receiver 1-1 bottom, the external part of flexible rope 1-6 is equipped with and connects fastener 1-7, connects on the fastener 1-7 to be connected with connecting ring 1-8; The top of while receiver 1-1 has is convenient to fixedly connected connector 1-3; Said stiff end is the prefabricated connection collar extension 3-1 that places on user's frock sleeveless jacket 3 (see figure 3)s, connects working end 1 according to prefabricated connection collar extension 3-1 on user's the frock sleeveless jacket 3; Said link is the connection collar extension 2-1 that is shaped in advance on institute's tool using 2; The flexible rope 1-6 of the receiver 1-1 of working end 1 connects pre-connecting ring 2-1 (see figure 2) on tool using 2 handles according to connection fastener 1-7, the 1-8 of its external part.
Embodiment 2: a kind of anti-drop device assembly that is used for hardware ﹠ tools (is seen Fig. 1,2,4), it is characterized in that it comprises the stiff end that cooperatively interacts and use, working end and link, said working end 1 is by receiver 1-1, flexible rope 1-6 be connected fastener 1-7 and constitute, the spring 1-4 that the drum rolling is arranged in the said receiver 1-1, become the center of coil spring 1-4 to be assemblied in receiver 1-1 center according to steady pin 1-2, become the outer end of coil spring 1-4 to connect flexible rope 1-6 one end, there is opening receiver 1-1 bottom, flexible rope 1-6 is housed in the accommodation space 1-5 of receiver 1-1, the flexible rope 1-6 other end stretches out the opening part in receiver 1-1 bottom, the external part of flexible rope 1-6 is equipped with and connects fastener 1-7, connects on the fastener 1-7 to be connected with connecting ring 1-8; The top of while receiver 1-1 has is convenient to fixedly connected connector 1-3; Said stiff end is the prefabricated connection collar extension 4-1 that places on user's frock waistband 4 (see figure 4)s, connects working end 1 according to prefabricated connection collar extension 4-1 on user's the frock waistband 4; Said link is the connection collar extension 2-1 (see figure 2) that is shaped in advance on institute's tool using 2; The flexible rope 1-6 of the receiver 1-1 of working end 1 connects pre-connecting ring 2-1 (see figure 2) on tool using 2 handles according to connection fastener 1-7, the 1-8 of its external part.
Embodiment 3: a kind of anti-drop device assembly that is used for hardware ﹠ tools (is seen Fig. 1,2,5), it is characterized in that it comprises the stiff end that cooperatively interacts and use, working end and link, said working end 1 is by receiver 1-1, flexible rope 1-6 be connected fastener 1-7 and constitute, the spring 1-4 that the drum rolling is arranged in the said receiver 1-1, become the center of coil spring 1-4 to be assemblied in receiver 1-1 center according to steady pin 1-2, become the outer end of coil spring 1-4 to connect flexible rope 1-6 one end, there is opening receiver 1-1 bottom, flexible rope 1-6 is housed in the accommodation space 1-5 of receiver 1-1, the flexible rope 1-6 other end stretches out the opening part in receiver 1-1 bottom, the external part of flexible rope 1-6 is equipped with and connects fastener 1-7, connects on the fastener 1-7 to be connected with connecting ring 1-8; The top of while receiver 1-1 has is convenient to fixedly connected connector 1-3; Said stiff end is the prefabricated connection collar extension 5-1 that places on user's tool device bag 5 (see figure 5)s, connects working end 1 according to prefabricated connection collar extension 5-1 on user's the tool device bag 5; Said link is the connection collar extension 2-1 that is shaped in advance on institute's tool using 2; The flexible rope 1-6 of the receiver 1-1 of working end 1 connects pre-connecting ring 2-1 (see figure 2) on tool using 2 handles according to connection fastener 1-7, the 1-8 of its external part
Embodiment 4: a kind of anti-drop device assembly that is used for hardware ﹠ tools (is seen Fig. 1,2,6), it is characterized in that it comprises the stiff end that cooperatively interacts and use, working end and link, said working end 1 is by receiver 1-1, flexible rope 1-6 be connected fastener 1-7 and constitute, the spring 1-4 that the drum rolling is arranged in the said receiver 1-1, become the center of coil spring 1-4 to be assemblied in receiver 1-1 center according to steady pin 1-2, become the outer end of coil spring 1-4 to connect flexible rope 1-6 one end, there is opening receiver 1-1 bottom, flexible rope 1-6 is housed in the accommodation space 1-5 of receiver 1-1, the flexible rope 1-6 other end stretches out the opening part in receiver 1-1 bottom, the external part of flexible rope 1-6 is equipped with and connects fastener 1-7, connects on the fastener 1-7 to be connected with connecting ring 1-8; The top of while receiver 1-1 has is convenient to fixedly connected connector 1-3; Said stiff end is the prefabricated connection collar extension 6-1 that places on user's frock wrist bag 6 (see figure 6)s, connects working end 1 according to prefabricated connection collar extension 6-1 on user's the frock wrist bag 6; Said link is the connection collar extension 2-1 that is shaped in advance on institute's tool using 2; The flexible rope 1-6 of the receiver 1-1 of working end 1 connects pre-connecting ring 2-1 (see figure 2) on tool using 2 handles according to connection fastener 1-7, the 1-8 of its external part.
Claims (4)
1. anti-drop device assembly that is used for hardware ﹠ tools, it is characterized in that it comprises the stiff end that cooperatively interacts and use, working end and link, said working end is by receiver, flexible rope constitutes with connector, the spring that the drum rolling is arranged in the said receiver, become the center of coil spring to be assemblied in the receiver center according to steady pin, become the outer end of coil spring to connect flexible rope one end, there is opening the receiver bottom, flexible rope is housed in the accommodation space of receiver, the other end of flexible rope stretches out the opening part in the receiver bottom, and the external part of flexible rope is equipped with the connection fastener; The top of while receiver has is convenient to fixedly connected connector; Said stiff end be place the user work the equipment on prefabricated connection collar extension; Said link is the connection collar extension that is shaped in advance on institute's tool using; The stiff end that places the user to work on equipping is complied with the connector that prefabricated connection collar extension connects the receiver top of working end, and the flexible rope of working end receiver connects the connection of the link on tool using collar extension in advance according to the connection fastener of its external part.
2. according to the said a kind of anti-drop device assembly that is used for hardware ﹠ tools of claim 1, it is characterized in that on the connection fastener that the external part of the flexible rope of said receiver installs connecting ring being arranged.
3. according to the said a kind of anti-drop device assembly that is used for hardware ﹠ tools of claim 1, it is characterized in that said the link that is shaped on the connecting ring mouth on institute's tool using in advance can be in advance on the working head body of the handle of instrument or instrument.
4. according to the said a kind of anti-drop device assembly that is used for hardware ﹠ tools of claim 1, it is characterized in that the said user who is equipped with the prefabricated connection collar extension of the stiff end equipment of working is frock sleeveless jacket, frock waistband, tool device bag, frock gloves or frock wrist bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200983356U CN201455947U (en) | 2009-08-14 | 2009-08-14 | Anti-falling device assembly for hardware tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200983356U CN201455947U (en) | 2009-08-14 | 2009-08-14 | Anti-falling device assembly for hardware tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455947U true CN201455947U (en) | 2010-05-12 |
Family
ID=42383299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200983356U Expired - Fee Related CN201455947U (en) | 2009-08-14 | 2009-08-14 | Anti-falling device assembly for hardware tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900477A (en) * | 2019-12-06 | 2020-03-24 | 国网河南省电力公司滑县供电公司 | Portable electric power pincers |
-
2009
- 2009-08-14 CN CN2009200983356U patent/CN201455947U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900477A (en) * | 2019-12-06 | 2020-03-24 | 国网河南省电力公司滑县供电公司 | Portable electric power pincers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100814 |