CN202414405U - Lockset and detachable tray box using lockset - Google Patents
Lockset and detachable tray box using lockset Download PDFInfo
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- CN202414405U CN202414405U CN 201220020461 CN201220020461U CN202414405U CN 202414405 U CN202414405 U CN 202414405U CN 201220020461 CN201220020461 CN 201220020461 CN 201220020461 U CN201220020461 U CN 201220020461U CN 202414405 U CN202414405 U CN 202414405U
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- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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Abstract
The utility model discloses a lockset and a detachable tray box using the lockset. The lockset comprises a connecting pin, a locking base and a locking rod, wherein a first end of the connecting pin is fixed on a first to-be-connected part; a slot is arranged on a side wall of a second end of the connecting pin; the locking base is fixed on a second to-be-connected part; the locking rod is rotatably arranged in the locking base, so that the locking rod has an opening position and a closing position; a groove is arranged on the side wall of the first end of the locking rod; under the assembling state, the second end of the connecting pin passing through the second to-be-connected part is accommodated in the groove when the locking rod is in the opening position, so that the connecting pin is moveable along the axial direction; and when the locking rod is in the closing position, the first end of the locking rod is accommodated in the slot at the second end of the connecting pin passing through the second to-be-connected part, so that the connecting pin is prevented from moving along the axial direction. The lockset has the advantages of small size, high connecting strength, being free from mutual shifting between to-be-connected parts, reliable connection, simple structure, less material consumption, convenience in processing, simple and easy operation, and the like.
Description
Technical field
The utility model relates to mechanical field, the removable trays case that relates in particular to a kind of lockset and use this lockset.
Background technology
Along with the development of logistic industry, the pallet case relies on its detachable and folding functional to be used widely in the freight container traffic field.Figure 1A is the scheme drawing of the present removable trays case of using always; Shown in Figure 1A; Removable trays case 100 comprises chassis 110, pair of sidewalls 120 and pair of end walls 130; Wherein, pair of sidewalls 120 is removably disposed on one group of opposite side on chassis 110, and pair of end walls 130 is removably disposed on another group opposite side on chassis 110.The upright back of group securely couples together adjacent sidewall 120 with end wall 130 through lockset 140 etc., and is forming the space that stores with shipping goods, detachable and fold into and be convenient to storage on the chassis and deposit and concentrate to have enough to meet the need and transport when unloaded.
Figure 1B is the enlarged view at lockset place among Figure 1A, and shown in Figure 1B, lockset comprises lock 141, locking bar 142, hook portion 143 and handle 144.Lock 141 is arranged on the sidewall 120, and locking bar 142 is removable and be arranged on rotationally on the lock 141.Be used for and end wall 130 bonded assemblys one end of locking bar 142 are provided with hook portion 143, hook portion 143 and 142 vertical connections of locking bar.Also be provided with handle 144 on the locking bar 142, be used to drive locking bar 142 and move and along its circumferential rotation along its bearing of trend.In addition, also be provided with the long through-hole 131 that the shape with hook portion 143 is complementary on the end wall 130.After group is upright; Elder generation is raised up to handle 144 vertical with sidewall 120, and moving handle 144 makes hook portion 143 pass the long through-hole 131 on the end wall 130 then, then handle 144 is rotated 90 °; Make hook portion 143 hook the side of long through-hole 131, and then end wall 130 and sidewall 120 are coupled together.
Though above-mentioned lockset is simple in structure, this lockset also has following shortcoming and haves much room for improvement: the lockset size is bigger, and materials are many; Receive the restriction of sidewall 120 thickness, the diameter of the size of hook portion 143 and locking bar 142 is less, so rigidity is relatively poor, and is yielding; Lock 141 adopts cantilever design to support locking bar 142, so lock 141 receives locking bar 142 pulling force yielding; After the side that hooks long through-hole 131 when hook portion 143 couples together end wall 130 and sidewall 120; There is the free gap in length direction at long through-hole 131; When having only pair of end walls 130 or pair of sidewalls 120 to captive joint with chassis 110; The wall of captive joint can not move up and down with respect to the wall of captive joint, thereby influences the stability of this removable trays case pile, and end wall or sidewall be the loading thing in play can influence in transportation; In addition, when this lockset is sealed, once can only operate a lockset, so efficient is lower.
Therefore, the removable trays case that a kind of lockset need be provided and use this lockset is to address the above problem.
The utility model content
In the utility model content part, introduced the notion of a series of reduced forms, this will further explain in specific embodiment part.The utility model content part of the utility model does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to confirm technical scheme required for protection.
In order to address the above problem, the utility model discloses a kind of lockset, said lockset comprises: connecting pin, first end of said connecting pin is used for fixing on first to be connected, and the sidewall of second end of said connecting pin is provided with notch; Lock, said lock are used for fixing on second to be connected; Locking bar; Said locking bar is arranged in the said lock rotationally, so that said locking bar has open position and off position, the sidewall of first end of said locking bar is provided with groove; Wherein, Under assembled state, the said groove of first end of said locking bar can hold second end of the said connecting pin that passes said second to be connected when said locking bar is in said open position, so that said connecting pin is removable vertically; First end of said locking bar is contained in when said locking bar is in said off position in the said notch of second end of the said connecting pin that passes said second to be connected, moves vertically to stop said connecting pin.
Preferably, second end of said locking bar is provided with handle, rotates can drive said locking bar.
Preferably, said lock is provided with closure, and said closure locks said handle when said locking bar turns to said off position.
Preferably, said locking bar upwards all immovably is arranged in the said lock with the footpath in the axial direction.
Preferably; Said lock is provided with the long through-hole around said locking bar; Second end of said locking bar is provided with handle, and first end of said handle passes said long through-hole and is connected to said locking bar, and the size of first end of said handle and the width of said long through-hole are complementary; To limit said locking bar moving in the axial direction, first end of said handle is removable along its length direction in said long through-hole.
Preferably, when first end of said handle moved to an end of said long through-hole, said groove was positioned on the position of second end that can hold said connecting pin.
Preferably, the first end bonded assembly pending connection position with said handle on the said locking bar is provided with accommodation hole, and first end of said handle is contained in the said accommodation hole, and in said accommodation hole, is connected with said locking bar.
Preferably, said handle takes the shape of the letter U, and second end of said handle is connected to said locking bar in the outside of said lock.
Preferably, the opening direction of said groove is vertical with the plane at said handle place.
Preferably, said lock is provided with the axially extended arc groove along said locking bar, and said locking bar is contained in the said arc groove and with said arc groove and is complementary, with the said locking bar of restriction the moving diametrically of matching with second to be connected.
Preferably, said connecting pin is cylindrical, and said groove semicircular in shape, to be complementary with said connecting pin.
Preferably, said locking bar is cylindrical, and said notch semicircular in shape, to be complementary with said locking bar.
The utility model also provides a kind of removable trays case; Said removable trays case comprises base, removably is connected to the pair of sidewalls on one group of opposite side of said base and removably be connected to the pair of end walls on another group opposite side of said base; Said removable trays case also comprises aforesaid lockset; Said connecting pin is vertically fixed on the end face of said sidewall, and it is parallel with said end wall that said lock is fixed on the lateral surface and the said locking bar of said end wall, is provided with the corresponding position of said connecting pin on the said end wall to be used for the through hole that said connecting pin passes; Wherein, Under assembled state, the said through hole that second end of said connecting pin passes on the said end wall matches with said locking bar, so that said sidewall and said end wall lock each other.
Preferably, the opening direction of said notch upwards.
Preferably, above said the above through hole of end wall, be provided with pressing plate, said connecting pin passes space and the said locking bar that said notch and said pressing plate form behind the said through hole and is complementary.
Lockset size according to the utility model is less; Therefore compared with prior art in limited space, can make connecting pin and locking bar have bigger diameter; And then improved Joint strenght, and adopt no mutual play between to be connected of this lockset bonded assembly, connect reliable.In addition, this lockset also have simple in structure, materials are few, easy to process, operation is simple, low cost and other advantages.
Description of drawings
The attached drawings of the utility model is used to understand the utility model in this part as the utility model.The embodiment and the description thereof of the utility model have been shown in the accompanying drawing, have been used for explaining the principle of the utility model.In the accompanying drawings,
Figure 1A is the scheme drawing of the present removable trays case of using always;
Figure 1B is the enlarged view at lockset place among Figure 1A;
Fig. 2 is according to the connecting pin of an embodiment of the utility model and first to be connected scheme drawing;
Fig. 3 A and 3B are respectively the scheme drawing according to the lock of an embodiment of the utility model and locking bar and second to be connected;
Fig. 4 A and 4B are respectively the scheme drawing that is in opening and lock-out state according to the lockset of an embodiment of the utility model;
Fig. 5 is the scheme drawing according to the lock of an embodiment of the utility model;
Fig. 6 is the scheme drawing according to the locking bar that is provided with handle of an embodiment of the utility model;
Fig. 7 A is the scheme drawing according to the removable trays case of an embodiment of the utility model; And
Fig. 7 B is the enlarged view of regional A among Fig. 7 A.
The specific embodiment
In the description hereinafter, provided a large amount of concrete details and the utility model has been understood more completely so that provide.Yet, it will be apparent to one skilled in the art that the utility model can need not one or more these details and be able to enforcement.In other example,, describe for technical characterictics more well known in the art for fear of obscuring with the utility model.
In order thoroughly to understand the utility model, detailed structure will be proposed in following description.Obviously, the execution of the utility model is not limited to the specific details that those skilled in the art has the knack of.The preferred embodiment of the utility model is described in detail as follows, yet except these were described in detail, the utility model can also have other embodiments.
The utility model provides a kind of lockset, and this lockset comprises connecting pin, lock and locking bar.Fig. 2 is according to the connecting pin 210 of an embodiment of the utility model and first to be connected scheme drawing, and Fig. 3 A and 3B are respectively the scheme drawing according to the lock of an embodiment of the utility model 310 and locking bar 320 and second to be connected.To combine Fig. 2 and Fig. 3 A-3B that each parts according to the lockset of the utility model are described in detail below.
As shown in Figure 2; First end of connecting pin 210 is used for fixing on first to be connected 200; Wherein, Connecting pin 210 can be cylindrical, square column type or other Any shape, as long as its first end can be fixed on first to be connected 200, and second end can pass second to be connected (not shown) and gets final product.For fear of the second end scratch operator and other parts, the end of second end can chamfering.First end of connecting pin 210 can be through welding, be spirally connected or mode such as riveted joint is fixed on first to be connected 200, connecting pin 210 can also with first to be connected 200 integrally formed.The sidewall of second end of connecting pin 210 is provided with notch 211, and notch 211 is used to hold an end (back literary composition will be described in detail) of locking bar.Notch 211 can be the groove of arc groove, rectangular channel or other arbitrary shape, and the opening direction of notch 211 can be set to upwards, downwards, forward, backward or to other direction.The opening direction of notch 211 need be provided with according to first to be connected 200 and second to be connected 's position relation and the connecting pin 210 position relation with locking bar; It is in order when locking bar is positioned at off position, to hold locking bar and to be moved along its axis by locking bar restriction connecting pin 210 that notch 211 is set on connecting pin 210; Therefore, those skilled in the art can concern the opening direction that notch 211 is set based on this principle and according to the position of first to be connected 200 and second to be connected 's position relation and connecting pin 210 and locking bar.
Shown in Fig. 3 A-3B, lock 310 is used for fixing on second to be connected 300.Lock 310 can adopt welding, be spirally connected or mode such as riveted joint is connected on second to be connected 300, lock 310 can also with second to be connected 300 integrally formed.Locking bar 320 is arranged in the lock 310 rotationally, so that locking bar 320 has open position and off position.Lock 310 is used to support locking bar 320, and allows locking bar 320 in lock 310, to rotate, and lock 310 can have any structure that realizes this function.Back literary composition will be described in detail the structure according to the lock 310 of a preferred implementation of the utility model.When locking bar 320 turned to the open position, connecting pin broke off with locking bar 320 and being connected; When locking bar 320 turned to off position, connecting pin and locking bar 320 were sealed.The sidewall of first end of locking bar 320 is provided with groove 321 (shown in Fig. 3 B); Groove 321 can be the groove of arc groove, rectangular channel or other arbitrary shape, and the opening direction of groove 321 can be set to upwards, downwards, forward, backward or to other direction.Likewise; The opening direction of groove 321 need be provided with according to first to be connected and second to be connected 's 300 the position relation and the position relation of connecting pin and locking bar 320; In that groove 321 is set on the locking bar 320 is to pass second to be connected 300 connecting pin in order when locking bar 320 is in the open position, to hold; To allow connecting pin to move along its axis; Therefore, those skilled in the art can concern the opening direction that groove 321 is set based on this principle and according to first to be connected and second to be connected 300 position relation and the position of connecting pin and locking bar 320.
At assembled state (promptly; Connecting pin 210 is assemblied on first to be connected 200 and lock 310 is assemblied on second to be connected 300 with locking bar 320) under; The groove 321 that is positioned at locking bar 320 first ends can hold second end (shown in Fig. 4 A) of the connecting pin 210 that passes second to be connected 300 when locking bar 320 is in the open position, so that connecting pin 210 is removable vertically.Because connecting pin 210 is removable along its axial direction, thus connecting pin 210 can break away from locking bar 320 between be connected.Under assembled state, first end of locking bar 320 is contained in when locking bar 320 is in the closed position in the notch 211 of connecting pin 210 second ends that pass second to be connected 300 (shown in Fig. 4 B), moves vertically to stop connecting pin 210.The connecting pin 210 mobile restriction that receives second to be connected 300 diametrically is contained in through first end that makes locking bar 320 and can limits connecting pin 210 moving in the axial direction in the notch 211, and then locking bar 320 and connecting pin 210 are locked together in together.
As an example; Connecting pin 210 is cylindrical, and 321 semicirculars in shape of the groove on the locking bar 320, and groove 321 is complementary with connecting pin 210; Engage with groove 321 with connecting pin under assembled state 210 as far as possible; And then reduce the occupied space of lockset, and under the prerequisite of the locking bar 320 that uses same size, can improve the intensity of lockset.As an example, locking bar 320 is cylindrical, and notch 211 semicirculars in shape; Notch 211 is complementary with locking bar 320; Can engage with notch 211 when in the closed position with locking bar under assembled state 320, and then improve the stability of locking, can also reduce the occupied space of lockset simultaneously.
Preferably, shown in Fig. 3 A, second end of locking bar 320 is provided with handle 330, rotates can drive locking bar 320, and then makes things convenient for the opening and closing operation of lockset.Handle 330 can have any shape, and for example, bar-shaped, U-shaped, T shape or L shaped or the like are as long as can conveniently hand.Further, lock 310 is provided with closure 340, and closure 340 can lock handle 330 when locking bar 320 turns to off position, opens to prevent that lockset is unexpected.Closure 340 may be embodied as the baffle plate that is arranged on handle 330 both sides, and the relative side of baffle plate is provided with protruding part, blocks handle 330 through handle 330 being pushed in the space that protruding part and lock 310 limit.Certainly, closure 340 can also be embodied as other structure, if can be when locking bar 320 turns to off position lock handle 330.
According to preferred implementation of the utility model, locking bar 320 upwards all immovably is arranged in the lock 310 with the footpath in the axial direction, only can rotate with moving radially vertically to avoid locking bar 320.As an example, simultaneously with reference to Fig. 5 and Fig. 4 B, lock 310 is provided with the long through-hole 311 around locking bar 320, and long through-hole 311 surrounds the part of the circumference of locking bar 320 on lock 310.Be provided with handle 330 with the first end second opposed end that is provided with groove 321 of locking bar 320, first end of handle 330 passes long through-hole 311 and is connected to locking bar 320.Move in the axial direction for fear of locking bar 320, the size of first end of handle 330 and the width of long through-hole 311 are complementary.Rotate in lock 310 in order to make handle 330 can drive locking bar 320, first end of handle 330 can be removable along its length direction in long through-hole 311.First end of handle 330 moves back and forth in long through-hole 311 and drives locking bar 320 and between its open position and off position, rotate.As an example, when first end of handle 330 moves to the top of long through-hole 311, shown in Fig. 4 A, be appreciated that locking bar 320 is in the open position into handle 330 is vertical with second to be connected 300; When first end of handle 330 moves to the lowermost end of long through-hole 311, shown in Fig. 4 B, be appreciated that to handle 330 parallelly with second to be connected 300, locking bar 320 is in the closed position.It is understandable that, get final product so that locking bar 320 engages with connecting pin 210 as long as first end of handle 330 leaves the top of long through-hole 311, and the off position shown in Fig. 4 B is one of optimal off position.As an example; Simultaneously with reference to Fig. 5 and Fig. 4 B; Lock 310 is provided with the axially extended arc groove 312 along locking bar 320, and locking bar 320 is contained in the arc groove 312 and with arc groove 312 and is complementary, with restriction locking bar 320 the moving diametrically of matching with second to be connected 300.Here, lock 310 supports locking bar 320 through the arc groove 312 that is provided with above that, and locking bar 320 is limited in the space between arc groove 312 and second to be connected 300, avoids locking bar 320 to move along the radial.Certainly, lock 310 can also adopt alternate manner to support locking bar 320, as long as locking bar 320 only is provided with above that rotationally.
For the ease of operation, preferably, when first end of handle 330 moved to an end of long through-hole 311, groove 321 was positioned on the position of second end that can hold connecting pin 210, with reference to figure 4A.Like this, when the locking of carrying out connecting pin 210 and locking bar 320, as long as handle 330 is pushed into this end, just can make connecting pin 210 pass second to be connected 300 and be contained in the groove 321, turning handle 330 just can be accomplished lock operation then.
According to preferred implementation of the utility model, when handle 330 took the shape of the letter U, the opening direction of groove 321 was vertical with the plane at handle 330 places, with reference to Fig. 6 and Fig. 4 A-4B.Can allow connecting pin 210 axially to go up and move so that when handle 330 was vertical with second to be connected 300, locking bar 320 was in the open position like this along it; When handle 330 was parallel with second to be connected 300, locking bar 320 was in the closed position, can stop connecting pin 210 axially to be gone up along it and move.Because first to be connected 200 and second to be connected 300 in use need be in coupled condition for a long time; Therefore; Handle 330 can be resisted against on second to be connected 300 when locking bar 320 is in the closed position; Reducing the shared space of lockset in the use, and prevent in the use that lockset protrudes to be connected and broken.
The utility model also provides a kind of removable trays case, and shown in Fig. 7 A, removable trays case 700 comprises base 710, pair of sidewalls 720 and pair of end walls 730.Pair of sidewalls 720 removably is connected on one group of opposite side of base 710, and pair of end walls 730 removably is connected on another group opposite side of base 710.Removable trays case 700 also comprises aforesaid lockset, describes in detail at preceding text about the shape and the structure of this lockset, therefore no longer details.Shown in Fig. 7 B, the connecting pin 210 of lockset is vertically fixed on the end face of sidewall 720, i.e. the side that contacts with end wall 730 in the upright back of group of sidewall 720.It is parallel with end wall 730 that lock 310 is fixed on the lateral surface (for example, being fixed on the limit vertical beam of end wall 730) and the locking bar 320 of end wall 730.Be provided with connecting pin 210 corresponding positions on the end wall 730 and be used for the through hole 731 that connecting pin 210 passes.Under assembled state, the through hole 731 that second end of connecting pin 210 passes on the end wall 730 matches with locking bar 320, so that sidewall 720 locks with end wall 730 each other.The upright back of group securely couples together adjacent sidewall 720 with end wall 730 through lockset 740 etc., and is forming the space that stores with shipping goods, detachable and fold into and be convenient to storage on the chassis and deposit and concentrate to have enough to meet the need and transport when unloaded.
When this removable trays case 700 of assembling, can the underbeam of two end walls 730 and the underbeam of two sidewalls 720 be inserted respectively in the limit groove on the chassis 710; Then, sidewall 720 is held up directly the through hole 731 that the connecting pin 210 on the sidewall 720 is aimed on the end wall 730; Then, rotating rod lock 320 is so that the groove on the locking bar 320 exposes through hole 731; At last, promote end wall 730 and make connecting pin 210 pass the groove on through hole 731 and the locking bar 320, and rotating rod lock 320 is sealed with lockset.
Preferably, the opening direction that is positioned at the notch on the sidewall of second end of connecting pin 210 upwards, with under locked state, locking bar 320 is contained in the notch above connecting pin 210.Further, above through hole 731 on the end wall 730, be provided with pressing plate 750, after connecting pin 210 passed through hole 731, space and locking bar 320 that notch on the connecting pin 210 and pressing plate 750 form were complementary.Can prevent the stressed hour locking lever 320 of lockset from moving up like this and break away from the notch of connecting pin 210.
Lockset size according to the utility model is less; Therefore compared with prior art in limited space, can make connecting pin and locking bar have bigger diameter; And then improved Joint strenght, and adopt no mutual play between to be connected of this lockset bonded assembly, connect reliable.In addition, this lockset also have simple in structure, materials are few, easy to process, operation is simple, low cost and other advantages.
The utility model is illustrated through the foregoing description, but should be understood that, the foregoing description just is used for for example and illustrative purposes, but not is intended to the utility model is limited in the described scope of embodiments.It will be understood by those skilled in the art that in addition; The utility model is not limited to the foregoing description; Instruction according to the utility model can also be made more kinds of variants and modifications, and these variants and modifications all drop in the utility model scope required for protection.The protection domain of the utility model is defined by appended claims book and equivalent scope thereof.
Claims (15)
1. a lockset is characterized in that, said lockset comprises:
Connecting pin, first end of said connecting pin is used for fixing on first to be connected, and the sidewall of second end of said connecting pin is provided with notch;
Lock, said lock are used for fixing on second to be connected;
Locking bar, said locking bar is arranged in the said lock rotationally, so that said locking bar has open position and off position, the sidewall of first end of said locking bar is provided with groove,
Wherein, under assembled state, the said groove of first end of said locking bar can hold second end of the said connecting pin that passes said second to be connected when said locking bar is in said open position, so that said connecting pin is removable vertically; First end of said locking bar is contained in when said locking bar is in said off position in the said notch of second end of the said connecting pin that passes said second to be connected, moves vertically to stop said connecting pin.
2. according to the described lockset of claim 1, it is characterized in that second end of said locking bar is provided with handle, rotate can drive said locking bar.
3. according to the described lockset of claim 2, it is characterized in that said lock is provided with closure, said closure locks said handle when said locking bar turns to said off position.
4. according to the described lockset of claim 1, it is characterized in that said locking bar upwards all immovably is arranged in the said lock with the footpath in the axial direction.
5. according to the described lockset of claim 4; It is characterized in that said lock is provided with the long through-hole around said locking bar, second end of said locking bar is provided with handle; First end of said handle passes said long through-hole and is connected to said locking bar; And the size of first end of said handle and the width of said long through-hole are complementary, and to limit said locking bar moving in the axial direction, first end of said handle is removable along its length direction in said long through-hole.
6. according to the described lockset of claim 5, it is characterized in that when first end of said handle moved to an end of said long through-hole, said groove was positioned on the position of second end that can hold said connecting pin.
7. according to the described lockset of claim 5, it is characterized in that the first end bonded assembly pending connection position with said handle on the said locking bar is provided with accommodation hole, first end of said handle is contained in the said accommodation hole, and in said accommodation hole, is connected with said locking bar.
8. according to the described lockset of claim 5, it is characterized in that said handle takes the shape of the letter U, and second end of said handle is connected to said locking bar in the outside of said lock.
9. according to the described lockset of claim 8, it is characterized in that the opening direction of said groove is vertical with the plane at said handle place.
10. according to the described lockset of claim 4; It is characterized in that; Said lock is provided with the axially extended arc groove along said locking bar; Said locking bar is contained in the said arc groove and is complementary with said arc groove, with the said locking bar of restriction the moving diametrically of matching with second to be connected.
11., it is characterized in that said connecting pin is cylindrical according to the described lockset of claim 1, and said groove semicircular in shape, to be complementary with said connecting pin.
12., it is characterized in that said locking bar is cylindrical according to the described lockset of claim 1, and said notch semicircular in shape, to be complementary with said locking bar.
13. removable trays case; Said removable trays case comprises base, removably is connected to the pair of sidewalls on one group of opposite side of said base and removably be connected to the pair of end walls on another group opposite side of said base; It is characterized in that said removable trays case comprises that also said connecting pin is vertically fixed on the end face of said sidewall like each described lockset among the claim 1-12; It is parallel with said end wall that said lock is fixed on the lateral surface and the said locking bar of said end wall; Be provided with the corresponding position of said connecting pin on the said end wall and be used for the through hole that said connecting pin passes, wherein, under assembled state; The said through hole that second end of said connecting pin passes on the said end wall matches with said locking bar, so that said sidewall and said end wall lock each other.
14., it is characterized in that the opening direction of said notch upwards according to the described removable trays case of claim 13.
15., it is characterized in that according to the described removable trays case of claim 14, above said the above through hole of end wall, be provided with pressing plate, said connecting pin passes space and the said locking bar that said notch and said pressing plate form behind the said through hole and is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220020461 CN202414405U (en) | 2012-01-17 | 2012-01-17 | Lockset and detachable tray box using lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220020461 CN202414405U (en) | 2012-01-17 | 2012-01-17 | Lockset and detachable tray box using lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414405U true CN202414405U (en) | 2012-09-05 |
Family
ID=46739192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220020461 Expired - Fee Related CN202414405U (en) | 2012-01-17 | 2012-01-17 | Lockset and detachable tray box using lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204304A (en) * | 2012-01-17 | 2013-07-17 | 中国国际海运集装箱(集团)股份有限公司 | Lock and detachable tray box using lock |
| CN110667974A (en) * | 2019-10-22 | 2020-01-10 | 杜萌 | Transport case |
| CN111114951A (en) * | 2020-01-14 | 2020-05-08 | 刘佑湧 | Simple metal box |
| CN111153014A (en) * | 2019-10-14 | 2020-05-15 | 高惠锦 | Tray box |
-
2012
- 2012-01-17 CN CN 201220020461 patent/CN202414405U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204304A (en) * | 2012-01-17 | 2013-07-17 | 中国国际海运集装箱(集团)股份有限公司 | Lock and detachable tray box using lock |
| CN103204304B (en) * | 2012-01-17 | 2015-08-12 | 中国国际海运集装箱(集团)股份有限公司 | Lockset and use the dismountable type pallet box of this lockset |
| CN111153014A (en) * | 2019-10-14 | 2020-05-15 | 高惠锦 | Tray box |
| CN110667974A (en) * | 2019-10-22 | 2020-01-10 | 杜萌 | Transport case |
| CN111114951A (en) * | 2020-01-14 | 2020-05-08 | 刘佑湧 | Simple metal box |
| CN111114951B (en) * | 2020-01-14 | 2024-06-04 | 刘佑湧 | Simple metal box |
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