CN201694401U - Rigid bundling device - Google Patents
Rigid bundling device Download PDFInfo
- Publication number
- CN201694401U CN201694401U CN2010203014982U CN201020301498U CN201694401U CN 201694401 U CN201694401 U CN 201694401U CN 2010203014982 U CN2010203014982 U CN 2010203014982U CN 201020301498 U CN201020301498 U CN 201020301498U CN 201694401 U CN201694401 U CN 201694401U
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- CN
- China
- Prior art keywords
- ratchet
- connecting portion
- handle
- buckle closure
- binding machine
- 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 - Lifetime
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Abstract
The utility model provides a rigid bundling device, which belongs to the technical field of machinery and solves the problems in the traditional bundling device that the handle cannot be disassembled to be liable to cause bending breaking during the bundling process. The rigid bundling device comprises a main body, a ratchet wheel and a handle, wherein the ratchet wheel is fixedly connected at the middle part of the main body, hanging hooks capable of stretching along with the rotation of the main body are arranged at two ends of the main body, the handle is connected at the ratchet wheel and comprises a connecting part and a handle part, wherein the connecting part is provided with a pawl and a connecting mechanism detachably connected on the ratchet wheel, and after the connecting part of the handle is connected with the ratchet wheel through the connecting mechanism, the pawl on the connecting part can be embedded between ratchets of the ratchet wheel. The rigid bundling device has the advantages of high mechanical strength, large bundling force, detachable handle and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of bundled device, particularly a kind of rigid binding machine.
Background technology
Bundled device is a kind of instrument that is used to bundle with restraint of loads, is widely used on the vehicles such as lorry, train.Assemble by parts such as body, handle, ratchet, spool, handle, retaining tooth plate, ribbon, buckle, springs at the bundled device that is commercially available at present.Whole bundled device has two buckles, promptly locatees buckle and movable buckle.The outer end of location buckle and positioning belt is fixed, and the inner ring of positioning belt is connected on the body.The outer end of movable buckle and active belt is connected, and the inner of active belt twists on the spool, and along with the rotation of spool, active belt can elongate or shorten, thereby realizes the binding and the goods of lightening restrictions on.The inconvenience but this bundled device operates, operation is wasted time and energy, and make troubles to people, and its mechanical strength is not high, the binding dynamics is little and be not easy to dismounting and carry.
For this reason, people have proposed various schemes through long-term exploration, and some has also applied for patent.For example, Chinese patent discloses a kind of quick bundled device [patent No. is: 93247781.X], is made up of rope part, lock portion and housing.Rope part is made up of chain hook, rope hook, is placed on the two ends of housing, lock portion by operating handle, pawl, ratchet, check pawl form, and is placed on the middle part of housing, housing is the rectangle frame groove.It has safe and reliable, and the location rapidly, and is time saving and energy saving, in light weight, the advantage that cost is low.
The advantage that though above-mentioned bundled device has is safe and reliable, the location is rapid, time saving and energy saving, in light weight, cost is low, handle and housing are non-dismountable structure, and the handle of staying after the restraint of loads on the bundled device can lunge in the goods, goods is caused seriously influence; And phenomenons such as bending, fracture appear in bundled device easily in the binding process, also can cause shipping goods to seriously influence.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, and having proposed a kind of mechanical strength height, binding great efforts and handle is the detouchable rigid binding machine.
The purpose of this utility model can realize by following technical proposal: a kind of rigid binding machine, form by body, ratchet and handle, ratchet is connected in the body middle part, the two ends of body have can be along with the rotation of body flexible hook, described ratchet place is connected with handle, it is characterized in that, described handle is made up of connecting portion and shank, connecting portion is provided with ratchet and is removably connected to bindiny mechanism on the ratchet, and the ratchet on it can be embedded between the ratchet of ratchet after handle makes its connecting portion and ratchet is connected by bindiny mechanism.
The principle of work of this rigid binding machine is: when needs bind goods, after handle makes connecting portion and ratchet is connected by bindiny mechanism, ratchet on the handle connecting portion can be embedded between the ratchet of ratchet at this moment, after handle reinforced, turning handle, rotate thereby drive body, the hook at body two ends moves to the body middle part, reaches the purpose that goods is bound.In the process of shipping goods, the connecting portion and the ratchet of handle can be separated, handle is pulled down, can alleviate the weight of bundled device like this, make things convenient for the transportation of goods.When the needs unloaded of cargo, handle is encased on the ratchet according to top method, the counter-rotation handle rotates body, and the hook at body two ends moves final disengaging body to the body two ends respectively, reaches the purpose that goods is unclamped.
In above-mentioned rigid binding machine, described bindiny mechanism is made up of buckle closure and clasp, one end and the clasp of buckle closure all are articulated in the connecting portion place, the other end of buckle closure can and clasp is interlocked and form between back buckle closure and the connecting portion and trepanning that ratchet is complementary when it fastens.
The purpose of She Zhiing is to make things convenient for the dismounting and the installation of handle like this.When handle is installed, the hinge-point of buckle closure around the connecting portion place rotated, be buckled on the body until buckle closure, then clasp is rotated, it is buckled on the buckle closure, the locking buckle closure reaches the purpose of fixed body.Dismounting of this mechanism and installation are all more convenient, and sound construction, are difficult for being damaged.
In above-mentioned rigid binding machine, be provided with spring between described clasp and the connecting portion.The purpose that spring is set with the effect that clasp is had an elastic force, order about clasp and fasten buckle closure, make its structure more stable.
In above-mentioned rigid binding machine, described ratchet is articulated in connecting portion and is provided with top pressure spring between connecting portion and ratchet.The purpose of She Zhiing is the effect to an elastic force of ratchet equally like this, order about ratchet buckle closure fasten and body on the time can be embedded between the ratchet of ratchet.
In above-mentioned rigid binding machine, be provided with return springs between described buckle closure and the connecting portion, buckle closure has the trend of pendulum outside its hinged place under the elastic force effect of return springs.
The purpose of She Zhiing is like this, and buckle closure has to the trend that departs from body direction motion under the effect of elastic component, and like this when clasp is fastened on the buckle closure, the movement tendency of buckle closure makes the fastening of itself and clasp more firm.
In above-mentioned rigid binding machine, described return springs is one in the form of sheets and the rubber-like metal spring sheet, and an end of metal spring sheet is connected in connecting portion, and the other end of metal spring sheet is connected on the buckle closure.Simple in structure and the elasticity capacity of metal spring sheet is good, is easy to be installed between buckle closure and the connecting portion.
In above-mentioned rigid binding machine, described return springs is mutually concordant with the connecting portion inboard with buckle closure.
Compared with prior art, this rigid binding machine has the following advantages:
1, simple in structure, convenient and practical, mechanical strength is high, the torsion resistant and bending resistant dynamics is strong, the binding great efforts.
2, handle is a detachable mechanism, and its dismounting and installation all make things convenient for, and can not impact goods in the shipping goods process.
3, use is more convenient, and convenient for maintaining and replacing.
Description of drawings
Fig. 1 is the exploded view of the rigid binding machine among the embodiment that provides of utility model.
Fig. 2 is the exploded view of another state of the rigid binding machine among the embodiment that provides of utility model.
Fig. 3 is clasp among the embodiment that provides of utility model and the buckle closure structural representation when fastening.
Fig. 4 is clasp among the embodiment that provides of utility model and the buckle closure structural representation when not fastening.
Among the figure, 1, body; 2, ratchet; 21, ratchet; 3, handle; 31, connecting portion; 32, shank; 31a, buckle closure; 31b, clasp; 4, hook; 5, ratchet; 6, return springs.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As described in Fig. 1, Fig. 2, this rigid binding machine comprises body 1, ratchet 2 and the handle 3 that can be connected with ratchet 2, and ratchet 2 is connected in body 1 middle part, the two ends of body 1 have can be along with the rotation of body 1 flexible hook 4.Concrete, handle 3 is made up of connecting portion 31 and shank 32, connecting portion 31 is provided with ratchet 5 and the bindiny mechanism that is removably connected on the ratchet 2, bindiny mechanism is made up of buckle closure 31a and clasp 31b, the end of buckle closure 31a and clasp 31b all are articulated in connecting portion 31 places, the other end of buckle closure 31a can be interlocked with clasp 31b, and buckle closure 31a and clasp 31b are interlocked and form the trepanning that is complementary with ratchet 2 between back buckle closure 31a and the connecting portion 31.Ratchet 5 when handle 3 makes its connecting portion 31 and ratchet 2 is connected by bindiny mechanism after on it can be embedded in 21 of the ratchets of ratchet 2.
Be provided with spring between clasp 31b and connecting portion 31, ratchet 5 is articulated in connecting portion 31, is provided with top pressure spring between connecting portion 31 and ratchet 5.
Between buckle closure 31a and connecting portion 31, be provided with and buckle closure 31a and the mutually concordant return springs 6 in connecting portion 31 inboards, concrete, return springs 6 is one in the form of sheets and the rubber-like metal spring sheet, one end and connecting portion 31 are connected, the other end is connected on the buckle closure 31a, and buckle closure 31a has the trend of pendulum outside its hinged place under the elastic force effect of return springs 6.
This rigid binding machine is when restraint of loads, and body 1 two ends bonded assembly hook 4 is connected with rope, and goods is lived in binding, and handle 3 is encased on the body 1, turns handle 3 and just can link up with 4 contractions, reach the purpose of binding.As shown in Figure 3, when being encased in handle 3 on the body 1, the ratchet 2 that is provided with on the connecting portion 31 of handle 3 and the body 1 is connected, buckle closure 31a fastens ratchet 2, clasp 31b fastens buckle closure 31a then, and this moment, handle 3 can not come off from body 1, and turning handle 3 can or unclasp hook 4 tensions.In the process that goods is transporting, handle 3 can be disassembled, just can not impact goods.During unloaded of cargo, only need just it can be linked up with 4 and unclamp, as shown in Figure 4, reach the purpose of unloaded of cargo with handle 3 to counter-rotation.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper used morely body 1, ratchet 2, ratchet 21, handle 3, connecting portion 31, shank 32, buckle closure 31a, clasp 31b, hook 4, ratchet 5, return springs 6, etc. term, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (7)
1. rigid binding machine, by body (1), ratchet (2) and handle (3) are formed, ratchet (2) is connected in body (1) middle part, the two ends of body (1) have can be along with the rotation of body (1) flexible hook (4), described ratchet (2) locates to be connected with handle (3), it is characterized in that, described handle (3) is made up of connecting portion (31) and shank (32), connecting portion (31) is provided with ratchet (5) and is removably connected to bindiny mechanism on the ratchet (2), and the ratchet (5) on it can be embedded between the ratchet (21) of ratchet (2) when handle (3) makes its connecting portion (31) and ratchet (2) is connected by bindiny mechanism after.
2. rigid binding machine according to claim 1, it is characterized in that, described bindiny mechanism is made up of buckle closure (31a) and clasp (31b), one end of buckle closure (31a) and clasp (31b) all are articulated in connecting portion (31) and locate, the other end of buckle closure (31a) can and clasp (31b) is interlocked and fasten the trepanning that formation and ratchet (2) are complementary between back buckle closure (31a) and the connecting portion (31) when it.
3. rigid binding machine according to claim 2 is characterized in that, is provided with spring between described clasp (31b) and the connecting portion (31).
4. according to claim 2 or 3 described rigid binding machines, it is characterized in that described ratchet (5) is articulated in connecting portion (31) and is provided with top pressure spring between connecting portion (31) and ratchet (5).
5. rigid binding machine according to claim 4 is characterized in that, is provided with return springs (6) between described buckle closure (31a) and the connecting portion (31), and buckle closure (31a) has the trend of pendulum outside its hinged place under the elastic force effect of return springs (6).
6. rigid binding machine according to claim 5, it is characterized in that, described return springs (6) is one in the form of sheets and the rubber-like metal spring sheet, and an end of metal spring sheet is connected in connecting portion (31), and the other end of metal spring sheet is connected on the buckle closure (31a).
7. rigid binding machine according to claim 6 is characterized in that, described return springs (6) is mutually concordant with connecting portion (31) inboard with buckle closure (31a).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203014982U CN201694401U (en) | 2010-01-25 | 2010-01-25 | Rigid bundling device |
| PCT/CN2010/071338 WO2011085567A1 (en) | 2010-01-16 | 2010-03-26 | Rigid binder |
| US12/789,333 US8505879B2 (en) | 2010-01-16 | 2010-05-27 | Rigid tie down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203014982U CN201694401U (en) | 2010-01-25 | 2010-01-25 | Rigid bundling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694401U true CN201694401U (en) | 2011-01-05 |
Family
ID=43395643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203014982U Expired - Lifetime CN201694401U (en) | 2010-01-16 | 2010-01-25 | Rigid bundling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694401U (en) |
-
2010
- 2010-01-25 CN CN2010203014982U patent/CN201694401U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |