CN2540818Y

CN2540818Y - Case combined with locomotive

Info

Publication number: CN2540818Y
Application number: CN 02234022
Authority: CN
Inventors: 江枝昌
Original assignee: ZHONGSHAN HUANGGUAN LEATHER-ARTICLE Co Ltd
Current assignee: ZHONGSHAN HUANGGUAN LEATHER-ARTICLE Co Ltd
Priority date: 2002-05-13
Filing date: 2002-05-13
Publication date: 2003-03-26
Anticipated expiration: 2012-05-13

Abstract

Disclosed is a casing body for using with a locomotive, comprising a holder capable of being fixedly arranged on a bed frame of the rear portion of the locomotive and a storage box which is combined with the holder in a way of rapid assembling or dismantling. When the storage box is assembled on the holder, the storage box is used as a rear box of the locomotive, and when the storage box is unloaded from the holder, a drag bar which is one component of the storage box assembly is drawn out and further made contact with the ground by using a pulley arranged on the bottom portion of the storage box, and then the storage box is used as a portable luggage case.

Description

Can be incorporated into the casing that locomotive uses

Technical field

The utility model relates to the casing technology, more detailed is meant a kind of casing that locomotive uses that is incorporated into.

Background technology

As shown in Figure 1, be installed with a storage box 3 on the back pedestal 2 that general locomotive 1 and back seat thereof extend backwards, locomotive has a material-putting space for holding the article except design in the casing of its cushion 4 belows, and the storage box 3 on the back pedestal 2 also provides the receiving space of a suitable size to increase the usage space of locomotive carrying article.

Storage box 3 is when using, firmly link with back pedestal 2 by some snap close connected components (figure does not show), and when desiring to unload storage box 3, must be able to storage box 3 is unloaded on the pedestal 2 of back in first pine oil snap close connected components rear, its unloading process is loaded down with trivial details and inconvenient, and storage box 3 inconvenience that are removed are positioned over the optional position of locomotive again, and it can only be placed on the corner that do not take up space and portable with oneself; In other words, the structure of storage box 3 can only be used in combination with locomotive, and it does not have independent used effect.

In view of this, the inventor thinks funiculus through detailed, and the long-pending research and development experience of being engaged in relevant industries for many years, and generation of the present utility model is arranged eventually.

The utility model content

Main purpose of the present utility model is to provide a kind of casing that locomotive uses that is incorporated into, and casing can be with independently luggage case kenel use after unloading on the locomotive.

Again, secondary objective of the present utility model is to provide a kind of casing that locomotive uses that is incorporated into, its can be apace with locomotive after the pedestal action of reaching assembling or unloading.

For reaching above-mentioned purpose, a kind of casing that locomotive uses that is incorporated into provided by the utility model is incorporated on the back pedestal of locomotive in the mode that can assemble fast or unload;

It includes:

One bearing, for the plate body with predetermined thickness is fixedly arranged on the pedestal of back, bearing has a supporting face and at least one joint portion;

One storage box inner forms a spatial accommodation and can be for placing article, and the drain pan of storage box has at least one connecting portion and can form with the joint portion and dock, and it impels the drain pan lateral surface to contact with supporting face, and storage box is consolidated on the bearing;

At least one clip assembly, be located at storage box inside, it has a card and establishes a part and a touch part, card is established that part moves between primary importance to a second place with touch part and is fastened in a favorite places and and to produce displacement between the position, and establishing part when card is in when fastening the position, card is established the part front end and is resisted on bearing, makes storage box more firmly be incorporated on the bearing.

Wherein the drain pan rear of storage box is provided with at least one room and is installed with wherein for the clip assembly, the clip assembly more includes two slide blocks and two springs, part established by card and touch part is a shank, and the one end distinctly is fixed on the slide block, and the other end then passes the room outside, again, each slide block has an inclined-plane and against each other, and each spring is sheathed on card respectively and establishes part and touch part outside, and when discharging compressed energy-storage, make touch part be positioned at primary importance, card is established part and is positioned at favorite places.

Wherein the drain pan rear is provided with two rooms and is installed with wherein for a clip assembly respectively, and the drain pan inner face is provided with two parallel guide grooves, one ∏ type pull bar is placed through in two guide grooves its left and right pole, the handgrip position of pull bar then is provided with towards drain pan the place ahead, again, the free end of each pole forms abutment end, when pull bar is collected inwardly, each abutment end is displaced to the second place with each touch part of pushing tow, and simultaneously each card is established part and also will be moved to and fasten the position.

Wherein each card establish part with vertically to moving with fastening between the position in favorite places, and bearing corresponding each block the position of establishing part and have two locating holes, use and establish the part front end for each card and stretch into formation and fasten.Wherein bearing is provided with three joint portions that are made of caulking groove in the pre-position, and corresponding each the caulking groove place of storage box drain pan lateral surface is provided with three connecting portions that are made of voussoir, is incorporated in the relative caulking groove and makes storage box and bearing fixed by each voussoir.

Wherein drain pan is recessed to form one inwardly in each voussoir place and places groove, and each voussoir one end is articulated in and places trench bottom, and when storage box did not combine with bearing, each voussoir was hidden to be located at and placed in the groove.

Wherein the drain pan rear has an interlocking mouth, two rooms are positioned at interlocking mouthful both sides, and two cards throw parts with relative level in favorite places with fasten between the position mobile, but and bearing supporting face rear projection is formed with a trip piece and embedding tie in the interlocking mouthful in, and the trip piece has a locating hole respectively on the two sides, establish part when each card and be positioned at when fastening the position, card is established the part front end and is stretched in the locating hole and fasten with formation.

Wherein the storage box drain pan is provided with two draw-in grooves, and bearing supporting face protuberance has two combined blocks, and when storage box combined with bearing, two combined block buttons were tied in two draw-in grooves.

Wherein be respectively equipped with one first hole clipping and one second hole clipping in front and back position on the two guide groove sidewalls, a left side, one side of the nearly abutment end of right pole is provided with a card post that can protrude out, when pull bar is collected inwardly, the card post stretches in first hole clipping and prevents that to form the location pull bar slippage from going out, and when pull bar was pulled out use, the card post stretched into to form in second hole clipping to locate with convenient drawing and uses.

The nearly handgrip of wherein left and right pole place respectively has a perforation, and drain pan the place ahead is provided with a snap close, and when pull bar was collected inwardly, snap close was by key control and an extended bayonet lock penetrates in the perforation of each pole to avoid the pull bar slippage to go out.

Wherein more be provided with some shock suction bodies on the bearing, each shock suction body end face is higher than supporting face.

The advantage of the utility model structure is that storage box can be incorporated into apace on the bearing and use as the rearmounted case of locomotive, and storage box also can take off on bearing apace, and in take off the back by pull bar extract out and second wheel be contacted with ground and as portable easily luggage case use.

Description of drawings

Fig. 1 is provided with the schematic diagram of storage box for general locomotive back seat.

The schematic perspective view that Fig. 2 separates for the utility model one preferred embodiment bearing and storage box.

Fig. 3 is the schematic diagram that the utility model preferred embodiment combines with pedestal behind the locomotive.

Fig. 4 is the end face schematic diagram of the utility model preferred embodiment bearing.

Fig. 5 is the 5-5 direction cut-away view of Fig. 4.

Fig. 6 is the 6-6 direction cut-away view of Fig. 2, in order to the structure of explanation storage box drain pan.

Fig. 7 is the 7-7 direction cut-away view of Fig. 6.

Fig. 8 cuts open for the 8-8 direction of Fig. 6 and shows and enlarged diagram.

Fig. 9 is that the drain pan of the utility model preferred embodiment combines preceding schematic diagram with bearing.

Figure 10 is the schematic diagram of the utility model drain pan when combining with bearing.

Figure 11 is that the utility model drain pan combines the schematic diagram when finishing with bearing.

The schematic diagram that Figure 12 is incorporated on the bearing for the utility model drain pan and pull bar is collected.

Figure 13 is that card of the present utility model is established the schematic diagram in the part front end insertion bearing locating hole.

Figure 14 is the schematic diagram that the utility model storage box uses as luggage case.

Figure 15 more is provided with the schematic diagram that a pin is detained for the utility model drain pan, the state when its explanation snap close forms the button knot with pull bar.

Figure 16 is Figure 15 roughly the same, the state of its explanation pin button and pull bar button knot.

The schematic perspective view that Figure 17 separates for another preferred embodiment bearing of the utility model and storage box.

Figure 18 is the 18-18 direction cut-away view of Figure 17, in order to instruction card establish part with level to displacement.

Figure 19 is the cut-away view that the drain pan of another preferred embodiment of the utility model combines with bearing.

Figure 20 is that the drain pan of another preferred embodiment of the utility model combines top view with bearing.

The specific embodiment

Below, enumerate preferred embodiment of the present utility model now, and conjunction with figs. is described in more detail in the back:

See also shown in Fig. 2,3, this creation can be incorporated into casing that locomotive uses with can be fast and the mode of easy disassembly and being incorporated on the back pedestal 2 of locomotive 1, and its composition includes a bearing 10, one storage boxes 20 and two clip assemblies 30; Wherein:

Bearing 10 please cooperates shown in Fig. 4,5 for having predetermined thickness and having the rectangle plate body of a smooth supporting face 11 again, has the mounting groove 12 of several proper alignment now on the bearing 10, and its grade is used for the interlocking assembly (as cooperating of bolt and nut; Figure does not show) wear and bearing 10 is consolidated on the back pedestal 2 of locomotive 1;

Bearing 10 is provided with one first caulking groove 13 and reaches in nearby respectively being provided with one second and one the

3rd caulking groove

14,15 with formation out of the ordinary one joint portion about the place, side in the centre position, rear, the flute profile of each caulking groove such as Fig. 5 present reverse [L] shape, caulking groove also forms an introduction segment in leading portion, and forms an engaging section in back segment; Again, bearing 10 rears and the both sides that is positioned at first caulking groove 13 are respectively equipped with a garden shape locating hole 16, and bearing 10 the place aheads are provided with at least two shrinkage pools 17 again and are provided with wherein for having splendid flexible shock suction body 18, and each shock suction body 18 end face is higher than supporting face 11.

Storage box 20 is that the top, drain pan of a hard formed and innerly had a spatial accommodation and can be for the casing of putting article, it is formed structure and more includes a pull bar 21 and second wheel 22, again in present embodiment, because the non-utility model emphasis of top shell, therefore following drain pan 23 is partly done a narration:

See also shown in Fig. 6 to 8, drain pan 23 inner faces are provided with the parallel guide groove in two roads 24, guide groove 24 1 ends are connected to drain pan 23 the place aheads and form an openend 241, guide groove 24 other ends then extend to the rear and distinctly are connected (as shown in Figure 8) with a room 25, each room 25 has that one first through hole 251 communicates with guide groove 24 and one second through hole 252 is provided with towards the below, and each guide groove 24 is also on a sidewall and near room 25 and be provided with one first hole clipping 242 and one second hole clipping 243 respectively near openend 241 places; And for example shown in Figure 7, drain pan 23 lateral surfaces have been recessed to form one first, 1 second and 1 the 3rd inwardly and have placed groove 231,232 and 233, be articulated with a voussoir respectively in the groove and distinctly form a junction in respectively placing, wherein, be positioned at first voussoir 26 that places groove 231 and be [L] body, be [T] body of establishing, pull out to do between the position and pull use but above-mentioned each voussoir and Yu Yizang establish position and one and be positioned at second and third voussoir that places

groove

232 and 233 27; In addition, drain pan 23 lateral surfaces and two side positions in the place, rear distinctly are concaved with a tank 234 again;

Form and be connected with a handgrip 213 between a left and right pole 211,212 tops of pull bar 21 by equal length, the free end of left and right pole 211,212 also forms the auspicious 211a of a butt (212a), each abutment end penetrates from above-mentioned openend 241 places and makes left and right pole 211,212 distinctly are placed through in the guide groove 24, and it impels pull bar 21 only can follow certain orientation back and forth to spur; Again, on 213, more be provided with a button 214, button 214 utilizes an interlinked mechanism (figure does not show) and is located at left and right pole 211 with the Tibetan, link in 212 and near the card post 215 of abutment end, when pressing keys 214, each blocks post 215 and can shrink back in the pole, and when pine oil button 214, then respectively blocks the pushing tow that post 215 will be subjected to an ejection piece (figure does not show) and makes its front end protrude in pole outer (as shown in figure 12); Press the technology that button habitually practise for the luggage case that generally has pullable pull bar with the technology of action of control card post and the displacement of pulling pull bar owing to utilize, thus in this no longer to its continuous action relation explanation;

In addition, the axle pivots are in each tank 234 of drain pan 23 respectively for second wheel 22, and the outer rim of roller 22 protrudes in drain pan 23 outsides, and when drain pan 23 combined with bearing 10, second wheel 22 was unlikely in conjunction with producing interference;

So far, when storage box 20 was extracted out and made roller 22 kiss the earths in pull bar 21, storage box 20 i.e. luggage case use, effect with general was identical.

As shown in Figure 8, two clip assemblies 30 are located in respectively in the room 25, and its grade is distinctly established part 31, a touch part 32, two slide blocks 33 (33 ') and two springs 34 (34 ') by a card and formed; Wherein two slide blocks 33 (33 ') have an inclined-plane 331 (331 ') and against each other, it is that ends such as a shank and its distinctly are fixed on the slide block that card is established part 31 and touch part 32, card is established corresponding second through hole 252 of part 31 front ends, and touch part 32 front ends pass and stretch in the guide groove 24 from first through hole, 251 places, touch part 32 front ends also have larger-diameter head 321, spring 34 sheathed cards are established part 31 and are positioned at room 25, the then sheathed touch part 32 of spring 34 ', spring 34 ' one end contacts at room 25 outsides, and the other end then is connected to head 321 bottom surfaces; As shown in Figure 8, each spring 34 (34 ') discharges compressed energy-storage, cause touch part 32 and be positioned at a primary importance P1, and card is established part 31 and is positioned at a favorite places S1.

More than be the utility model and can be incorporated into each member of casing that locomotive uses and the explanation of associated location thereof, then, will be consolidated in the combination statement as the back of the bearing 10 on the pedestal and storage box 20 behind the locomotive more:

As shown in Figure 9, the supporting face 11 of bearing 10 up, and the drain pan 23 bottom surface faces supporting faces 11 of storage box 20, and plate goes out in the groove from respectively placing respectively for the voussoir 26 of drain pan 23 lateral surfaces and voussoir 27, and pull bar 21 is drawn out a segment distance, then, make drain pan 23 bottom surfaces contact with supporting face 11, this moment, each voussoir was entered by introduction segment in each caulking groove, as shown in figure 10, voussoir 26 correspondences fall within first caulking groove 13, and two voussoirs 27 correspondence respectively fall within second and

third caulking groove

14,15, and each shock suction body 18 is and is compressed shape; Afterwards, earlier drain pan 23 is advanced towards bearing 10 rears, again pull bar 21 is pushed towards room 25 directions, as Figure 11, shown in 12, it impels [L] shape voussoir 26 to enter in the section of engaging of caulking groove with second-speculation [T] shape voussoir 27, whereby with drain pan 23 stable bond on bearing 10, and at the same time, the abutment end 211a (212a) of each pole will be resisted against the head 321 of touch part 32, as shown in figure 13, continue to advance with work pull bar 21, will force touch part 32 to move toward a second place P2 by primary importance P1 towards room 25 directions, and by two slide blocks 33 (33 ') with inclined-plane 331 (331 ') mode butt, ordering about card indirectly establishes part 31 and moves vertically to one by favorite places S1 and fasten position S2, that is card is established part 31 front ends and is stretched on outside the room 25 from second through hole 252, and card is established in the locating hole 16 of part 31 front ends insertion bearing 10, be with, drain pan 23 is engaged with each caulking groove by each voussoir, and each card establishes part 31 and insert in the corresponding locating hole 16, makes that drain pan 23 is more firm to combine with bearing 10; Again, when card was established part 31 front ends and inserted locating hole 16, it is outer and stretch in first hole clipping 242 to form the location that the card post 215 on each pole is subjected to the pushing tow of ejection piece (figure does not show) will protrude in pole, so can avoid pull bar 21 careless slippages to go out.

The above, be the marriage relation of storage box 20 and bearing 10, between its grade promptly is directly to be positioned over storage box 20 on the bearing 10 and to make each voussoir enter in the caulking groove in conjunction with action with more succinct narration, again storage box 20 is slightly advanced and collect pull bar 21 to force card to be established in the part 31 insertion locating holes 16, soon finish and install and firm to each other combination.

And when desire is taken off storage box 20 on bearing 10, can press button 214, to impel via affecting of interlinked mechanism and respectively to block post 215 and shrink back in the pole, and when pull bar 21 extracted out outwardly, card is established part 31 and will be moved to favorite places S1 and primary importance P1 (as shown in Figure 8) respectively with the effect that touch part 32 is subjected to spring 34 (34 ') release compressed energy-storage simultaneously, that is card is established part 31 and will be broken away from locating hole 16, so, can pull bar 21 shaddocks be gone out with taking advantage of a situation, automatically stretch in second hole clipping 243 again and till forming the location until card post 215 front ends, so, after moving storage box 20 easily and causing each voussoir and break away from caulking groove, storage box 20 successfully can be taken off on bearing 10, each voussoir be pulled to place in the groove again and hidden, exempt to produce interference and can avoid destroying storage box 20 overall appearances because of outstanding to meet; And, be contacted with ground and pull bar 21 by second wheel 22 to extract out and use, so can draw storage box 20 like a cork, that is storage box 20 can use as luggage case, as shown in figure 14.

In addition, please consult shown in Figure 15 again, the utility model more can be provided with a snap close 28 in drain pan 23 the place aheads, an and left side, right pole 211,212 near handgrip 213 places distinctly have one the perforation 211b (212b), each 211b that bores a hole (212b) is corresponding with each second hole clipping 243 when pull bar 21 is collected inwardly, and pin button 28 has a lockhole 281 in the face of drain pan 23 lateral surface settings, the bayonet lock 282 that one key (figure does not show) can insert in the

lockhole

281 and 28 both sides are buckled in controlled cotter after rotating stretches out outwardly, bayonet lock 282 front ends that respectively stretch out will stretch among the 211b that respectively bores a hole (212b) (as shown in figure 16) after passing second hole clipping 243 again, whereby, pull bar 21 is subjected to simultaneously that card post 215 stretches in first hole clipping 242 and each bayonet lock 282 stretches among the 211b (212b) that respectively bores a hole again and obtains extremely certain Tibetan and put locating effect and can avoid pull bar 21 slippages to go out.

See also another preferred embodiment of the utility model shown in Figure 17 again, it is close with last embodiment that it forms structure, below only difference is done explanation: wherein, the supporting face 41 rear projections of bearing 40 are formed with a trip piece 42, have a locating hole 43 on trip piece 42 two sides respectively, and bearing 40 is swelled in the place ahead again two [T] shape combined block 44 is arranged; And drain pan 50 rears are provided with an interlocking mouth 51 and respectively be provided with a room 52 in interlocking mouthful 51 both sides, and drain pan 50 corresponding combined blocks 44 positions are provided with two draw-in grooves 53 of sky again, and each draw-in groove 53 profile slightly is [T] shape; Other, the card of one of two clip assemblies, 60 compositions is established part 61 and is located in each room 52 (as shown in figure 18) in relative horizontal displacement mode.

When drain pan 50 desires combine with bearing 40, earlier with drain pan 50 slightly inclineds order interlocking mouth 51, be placed in smoothly on the trip piece 42, then keeping flat drain pan 50 causes two draw-in grooves 53 and is placed on two combined blocks 44, slightly drain pan 50 being advanced afterwards impels trip piece 42 and combined block 44 to be sticked in respectively in interlocking mouth 51 and the draw-in groove 53 (as shown in figure 19), thereafter, utilize collection pull bar 70 and order about two cards indirectly and establish part 61 subtends and stretch out outside the room 52, and each card is established part 61 front ends and will be stretched into and reach locating effect (as shown in figure 20) in the locating hole 43, because it is identical with last embodiment that card is established the manner of execution of part 61, repeat no more in this, and in present embodiment, pull bar also has card post and the buckle structure identical with last embodiment, repeats no more so hold; So the drain pan 50 of present embodiment combines with bearing 40 fast and be firm, and drain pan 50 is fast convenient when unloading, and its effect is same as the previously described embodiments.

In sum, the utility model is real in like product to have its progressive practicality, and uses and go up conveniently, again, the utility model there is no identical items and sees publication or public use before application, be with, the utility model has possessed novel patent requirement in fact, files an application in the whence in accordance with the law.

The above person only is a preferable possible embodiments of the present utility model, changes so use the equivalent structure that the utility model specification and claim do such as, ought to be included in the claim of the present utility model.

Claims

1. one kind can be incorporated into the casing that locomotive uses, and is incorporated on the back pedestal of locomotive in the mode that can assemble fast or unload, it is characterized in that it includes:

2. according to the described casing that is incorporated into the locomotive use of claim 1, it is characterized in that, wherein the drain pan rear of storage box is provided with at least one room and is installed with wherein for the clip assembly, the clip assembly more includes two slide blocks and two springs, part established by card and touch part is a shank, the one end distinctly is fixed on the slide block, the other end then passes the room outside, again, each slide block has an inclined-plane and against each other, and each spring is sheathed on card respectively and establishes part and touch part outside, and when discharging compressed energy-storage, make touch part be positioned at primary importance, card is established part and is positioned at favorite places.

3. according to the described casing that is incorporated into the locomotive use of claim 2, it is characterized in that, wherein the drain pan rear is provided with two rooms and is installed with wherein for a clip assembly respectively, and the drain pan inner face is provided with two parallel guide grooves, one ∏ type pull bar is placed through in two guide grooves its left and right pole, the handgrip position of pull bar then is provided with towards drain pan the place ahead, again, the free end of each pole forms abutment end, when pull bar is collected inwardly, each abutment end is displaced to the second place with each touch part of pushing tow, and simultaneously each card is established part and also will be moved to and fasten the position.

4. according to the described casing that is incorporated into the locomotive use of claim 3, it is characterized in that, wherein each card establish part with vertically to moving with fastening between the position in favorite places, and bearing corresponding each block the position of establishing part and have two locating holes, use and establish the part front end for each card and stretch into formation and fasten.

5. according to claim 1 or the 2 described casings that are incorporated into the locomotive use, it is characterized in that, wherein bearing is provided with three joint portions that are made of caulking groove in the pre-position, corresponding each the caulking groove place of storage box drain pan lateral surface is provided with three connecting portions that are made of voussoir, is incorporated in the relative caulking groove and makes storage box and bearing fixed by each voussoir.

6. according to the described casing that is incorporated into the locomotive use of claim 5, it is characterized in that wherein drain pan is recessed to form one inwardly in each voussoir place and places groove, and each voussoir one end is articulated in and places trench bottom, when storage box did not combine with bearing, each voussoir was hidden to be located at and is placed in the groove.

7. according to the described casing that is incorporated into the locomotive use of claim 3, it is characterized in that, wherein the drain pan rear has an interlocking mouth, two rooms are positioned at interlocking mouthful both sides, and two cards throw parts with relative level to moving with fastening between the position in favorite places, but and bearing supporting face rear projection is formed with a trip piece and embedding is tied in the interlocking mouth, and have a locating hole on the trip piece two sides respectively, establish part when each card and be positioned at when fastening the position, card is established the part front end and is stretched in the locating hole and fasten with formation.

8. according to the described casing that is incorporated into the locomotive use of claim 7, it is characterized in that wherein the storage box drain pan is provided with two draw-in grooves, bearing supporting face protuberance has two combined blocks, and when storage box combined with bearing, two combined block buttons were tied in two draw-in grooves.

9. according to the described casing that is incorporated into the locomotive use of claim 3, it is characterized in that, wherein be respectively equipped with one first hole clipping and one second hole clipping in front and back position on the two guide groove sidewalls, a left side, one side of the nearly abutment end of right pole is provided with a card post that can protrude out, and when pull bar was collected inwardly, the card post stretched in first hole clipping and prevents that to form the location pull bar slippage from going out, and when pull bar was pulled out use, the card post stretched into to form in second hole clipping to locate with convenient drawing and uses.

10. according to the described casing that is incorporated into the locomotive use of claim 9, it is characterized in that, the nearly handgrip of wherein left and right pole place respectively has a perforation, drain pan the place ahead is provided with a snap close, when pull bar was collected inwardly, snap close was by key control and an extended bayonet lock penetrates in the perforation of each pole to avoid the pull bar slippage to go out.

11., it is characterized in that wherein more be provided with some shock suction bodies on the bearing, each shock suction body end face is higher than supporting face according to the described casing that is incorporated into the locomotive use of claim 1.