CN201124978Y - Combination type plastic pallet - Google Patents
Combination type plastic pallet Download PDFInfo
- Publication number
- CN201124978Y CN201124978Y CNU2007203052272U CN200720305227U CN201124978Y CN 201124978 Y CN201124978 Y CN 201124978Y CN U2007203052272 U CNU2007203052272 U CN U2007203052272U CN 200720305227 U CN200720305227 U CN 200720305227U CN 201124978 Y CN201124978 Y CN 201124978Y
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- CN
- China
- Prior art keywords
- hollow posts
- hack lever
- plastic pallet
- straight hack
- type plastic
- 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 - Fee Related
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Abstract
The utility model provides a combined plastic pallet which comprises at least two straight hack levers and a plurality of upper crossbars combined on the upper sides of the straight hack levers; the joint parts of the upper crossbars and the straight hack levers are respectively provided with a pin column and a hollow column; the pin columns are provided with outwards protruding rings, the lower ends of the pin columns are provided with a plurality of elastic expanding sheets; the outer sides of the elastic expanding sheets are provided with blocking parts with wide upper parts and narrow lower parts; the hollow columns are provided with block-resisting parts corresponding to the blocking parts of the elastic expanding sheets; the blocking parts of the elastic expanding sheets just block at the block-resisting parts when the pin columns are inserted into the hollow columns, and the outwards protruding rings of the pin columns are pressed on the inner walls of the hollow columns, thereby composing the combined plastic pallet with the advantages of light weight, small volume before assembly, small occupied space and good intensity; besides, the lower sides of the straight hack levers can also be provided with a plurality of lower crossbars, the lower crossbars are upwards provided with sleeves corresponding to the hollow columns of the straight hack levers, and the sleeves are used for inserting the hollow columns inside, thereby increasing the combination strength of the whole pallet.
Description
Technical field
The utility model is meant a kind of compound type Plastic pallet for store house, refers to that especially a kind of is to adopt the compound type Plastic pallet for store house of pegging graft and forming.
Background technology
Under timber is originated limited situation, timber formula pallet is gradually replaced by plastic cement system pallet, though and the unlikely scarcity of the raw material of plastic cement system pallet, but because of it is applicable to the application of high load-carrying requirement usually, so it is also higher that its bulk strength requires, thereby cause its overall weight heavier, and because of its major part is formed in one, so caused the shortcoming that volume is big, collection is difficult for.Thereby Plastic pallet for store house is also towards knockdown direction research and development, and the compound type Plastic pallet for store house requires the necessary higher tightly degree of pulling of tool for assembling type, otherwise if get loose, then may cause accident when carrying or carrying.
Change plastic cement system pallet at traditional timber formula pallet, existing can be as shown in Figure 1, this Plastic pallet for store house is made up of several cross tube 10, three straight hack levers 20 and several sheer poles 30, cross tube 10, sheer pole 30 are connected to the upper and lower side of straight hack lever 20 respectively, its connected structure is in cross tube 10 (or sheer pole 30, be to be example among the figure with the cross tube, see Fig. 2,3) be provided with inserting column 101 corresponding to the joint of straight hack lever 20, and straight hack lever 20 correspondences are provided with combined hole 201, for its insert group each other.Also have plenty of,, be another kind of compound type Plastic pallet for store house as Fig. 4, it is similarly several cross tube 10, three straight hack levers 20 and several sheer poles 30 are formed, establish dovetail groove 202 and its connected structure is straight hack lever 20, and cross tube 10 and sheer pole 30 equal correspondences are made as hypotenuse, form for the embedding group.
Hold, between cross tube 10, straight hack lever 20, or the winding undercapacity between the straight hack lever 20, sheer pole 30, and the situation that gets loose is often arranged, historical facts or anecdotes has improved necessity.
In addition, the structural shape that utilizes bolt lock to pull is also arranged, but its comparatively inconvenience aspect assembling (as the interlocking operation), and it is many to have a member, the shortcoming that cost is high.
The utility model content
Shortcoming in view of the above, the utility model people main purpose is for improving the connecting structure between this cross tube, the straight hack lever, making it structural strength strengthens, even the setting that can save sheer pole can constitute the enforcement of pallet, solving above-mentioned existing person's shortcoming in the lump, and has the advantage of omitting member; In addition, if when being provided with sheer pole, cross tube, sheer pole being removed make up, has the relation that assembling is again compeled to connect between cross tube, the sheer pole in addition, more to increase its single-piece winding intensity with straight hack lever.
For reaching above-mentioned purpose, compound type Plastic pallet for store house of the present utility model, at least include several cross tubes and at least two straight hack levers, cross tube is connected to the upside of straight hack lever, the joint of the corresponding straight hack lever of cross tube is to having latch post, and latch post is provided with several elastic dilatation sheets in the lower end, the outside of this elastic dilatation sheet is provided with card division wide at the top and narrow at the bottom, and this latch post is provided with the evagination ring in addition, and the latch post of the corresponding cross tube of straight hack lever is provided with hollow posts, and hollow posts can be kept supplying the latch post insert group of cross bar in interior, the card division of its corresponding several elastic dilatation sheets is provided with block holding part, and the latch post insert group is in hollow posts the time, the card division clip of elastic dilatation sheet is in block holding part, and the evagination ring of latch post is packed in the inwall of hollow posts, and makes cross tube, utilize latch post between the straight hack lever, the embedding of hollow posts pull structure and powerful winding are to solve the shortcoming of existing structure.
In addition, the evagination ring of this latch post can be pushing and drawing shape wide at the top and narrow at the bottom, to strengthen the tightly degree of pulling of insert group.
The downside of straight hack lever also can comprise several sheer poles again, the hollow posts of the corresponding straight hack lever of sheer pole upwards is provided with sheathed tube, and sheathed tube can supply the hollow posts insert group of straight hack lever in interior, make and pass through latch post, sheathed tube insert group between cross tube, the sheer pole respectively, and go up the load-carrying of pressing and tightlier pull in the medial and lateral of the hollow posts of straight hack lever.
In addition, the lateral wall of hollow posts can be provided with several protrusions, and protrusion is packed in the inwall of sheathed tube, can be provided with inner protuberant ring as sheathed inwall, and make the protrusion of this inner protuberant ring and this hollow posts compel to pull.Perhaps, the inwall of sheathed tube is provided with interior scrobicular ring, and the protrusion of this interior scrobicular ring and this hollow posts compels to connect.In addition, the lateral wall of hollow posts can be provided with several inner fovea parts, and the inwall of sheathed tube can be provided with inner protuberant ring, and makes the inner fovea part of inner protuberant ring and hollow posts compel to connect.
Person again, the face of joint of latch post, hollow posts and sheathed tube can be provided with adhesive, for its insert group consolidation and can plugging the gap more.This cross tube, straight hack lever, sheer pole can be different colors in addition.Moreover the top, the outside that straight hack lever engages cross tube can be provided with groove, and when being combined with sheer pole in addition, also can be provided with groove in the outer lower end that engages sheer pole.
So main purpose of the present utility model as can be known is to make cross tube, connecting structure intensity enhancing between the straight hack lever, even the setting that can save sheer pole can constitute the enforcement of pallet, it is to pass through cross tube, the corresponding latch post that is provided with between the straight hack lever, hollow posts and reaching, and latch post is provided with the evagination ring and can be packed in the inwall of hollow posts, and be provided with several elastic dilatation sheets in the lower end and be provided with card division wide at the top and narrow at the bottom in the outside of elastic dilatation sheet, the card division of corresponding several elastic dilatation sheets of hollow posts is provided with block holding part again, when making the latch post insert group in hollow posts, clip is fitted in block holding part in the card division of elastic dilatation sheet, and reaches the strengthened target of connecting structure.
Another purpose of the present utility model is to make tighter the pulling of connected structure of compound type Plastic pallet for store house, take place with the situation of avoiding getting loose, it has several sheer poles in addition in straight hack lever downside, and the hollow posts of the corresponding straight hack lever of sheer pole upwards is provided with sheathed tube, and sheathed tube can be for the hollow posts insert group in interior, utilize cross tube, sheer pole except that with straight hack lever combination, have the relation that assembling again compels to connect between cross tube, the sheer pole in addition and reach.
In sum, be to adopt the mode of corresponding intercalation combination to finish winding as can be known between the utility model cross tube, straight hack lever, so there is not existing apparatus to adopt inconvenience and the high shortcoming of cost that the bolt lock is pulled, and very firmly and not can get loose after the assembling, the setting that can save sheer pole can constitute the enforcement of pallet.In addition if when having sheer pole, pass through latch post, sheathed tube difference insert group between this cross tube, the sheer pole in the medial and lateral of the hollow posts of straight hack lever, form each other and have the relation that assembling is compeled to connect jointly, and the load-carrying in last pressure is bigger, it is compeled to connect and tightlier pulls, can improve the existing many drawbacks that exist, degree of pulling promotes, save cost, the good advantage of intensity to reach tightly, and unassembled front volume little, do not take up space.
Description of drawings
Fig. 1 is the combination stereogram of an existing compound type Plastic pallet for store house;
Fig. 2 is the cross tube of Fig. 1, the perspective exploded view of straight hack lever;
Fig. 3 is the integrated structure cross-sectional schematic of Fig. 2;
Fig. 4 is the combination stereogram of another existing compound type Plastic pallet for store house;
Fig. 5 is the three-dimensional combination figure of first embodiment of the present utility model;
Fig. 6 is the spatial structure exploded drawings of the A part of Fig. 5;
Fig. 7 is the structure cutaway view of the A part of Fig. 5;
Fig. 8 is the three-dimensional combination figure of second embodiment of the present utility model;
Fig. 9 is the spatial structure embodiment exploded drawings (outer wall of hollow posts is provided with protrusion) of the B part of Fig. 8;
Figure 10 is the structure embodiment cutaway view of the B part of Fig. 8.(outer wall of hollow posts is provided with protrusion)
Figure 11 is another structure embodiment cutaway view of the B part of Fig. 8.(outer wall of hollow posts is provided with inner fovea part)
Figure 12 is the solid enforcement illustration that the straight hack lever of the present utility model outside is provided with groove.
Wherein:
10.... the straight hack lever of cross tube 101.... inserting column 20....
201.... combined hole 202.... dovetail groove 30.... sheer pole
1.... cross tube 11.... latch post 111.... elastic dilatation sheet
112.... the straight hack lever of card division 113.... evagination ring 2....
21.... hollow posts 211.... block holding part 212.... protrusion
213.... inner fovea part 22.... breach 23.... groove
3.... the sheathed tube of sheer pole 31.... 311.... inner protuberant ring
312.... interior scrobicular ring
The specific embodiment
As shown in Figure 5, compound type Plastic pallet for store house of the present utility model, this Plastic pallet for store house include several cross tubes 1, and at least two straight hack levers 2 (among the figure be example with three straight hack levers), and cross tube 1 is the upside that is connected to straight hack lever 2, wherein:
Cross tube 1 (seeing Fig. 6 .7), the joint of its corresponding and straight hack lever 2 is to having latch post 11; This latch post 11 is provided with several elastic dilatation sheets 111 in the lower end, and the outside of elastic dilatation sheet 111 is provided with card division wide at the top and narrow at the bottom 112 (as Fig. 7), this latch post 11 is provided with several evagination rings 113 in addition, evagination ring 113 can be pushing and drawing shape wide at the top and narrow at the bottom, certainly, evagination ring 113 all can for the prominent shape of circular arc, straight ring-type or the like shape.
Holding upper member forms, see Fig. 6,7, compound type Plastic pallet for store house of the present utility model makes latch post 11 insert groups of cross tube 1 when winding in the hollow posts 21 of straight hack lever 2, and utilize its card division 112, evagination ring 113 to fasten respectively, compel to pull and insert group in the block holding part 211 of hollow posts 21, inwall, even this moment, cross tube 1 was finished with straight hack lever 2 insert groups one by one, and by the intercalation of card division 112 with block holding part 211, and evagination ring 113 compel to pull inwall in hollow posts 21, and winding is therebetween very tightly pulled, do not have the situation that gets loose.In addition, latch post 11 can be provided with adhesive (not drawing among the figure) with the face of joint of hollow posts 21, then more can strengthen its steadiness.
In addition, as Fig. 9,10, the lateral wall of this hollow posts 21 is provided with several protrusions 212, or the lateral wall of hollow posts 21 is provided with several inner fovea parts 213 (seeing Figure 11).And the downside in straight hack lever 2 comprises several sheer poles 3 (as Fig. 8,9) in addition, and this sheer pole 3 upwards is provided with sheathed tube 31 corresponding to the hollow posts 21 of straight hack lever 2, and sheathed tube 31 just can supply hollow posts 21 insert groups of straight hack lever 2 in interior (as Fig. 9,10).Wherein, hollow posts 21 can utilize the protrusion 212 of lateral wall to be packed in the inwall of sheathed tube 31, inwall as this sheathed tube 31 is provided with inner protuberant ring 311, and inner protuberant ring 311 and the protrusion 212 of hollow posts 21 compel to pull (not drawing among the figure), perhaps, inner protuberant ring 311 compels to connect (as Figure 11) with the inner fovea part 213 of hollow posts 21.Perhaps, scrobicular ring 312 in the inwall of sheathed tube 31 is provided with, and interior scrobicular ring 312 compels to connect (as Figure 10) with the protrusion 212 of hollow posts 21.
In addition, the face of joint of latch post 11, hollow posts 21 and sheathed tube 31 can be provided with adhesive (not drawing among the figure), makes more consolidation and can plugging the gap of its insert group.In addition, cross tube 1, straight hack lever 2, sheer pole 3 can be different colors.
Hold upper member and form, referring to Fig. 9,10, latch post 11 insert groups of cross tube 1 in the hollow posts 21 of straight hack lever 2 after.Sheer pole 3 is utilized in its sheathed tube 31 is inserted in for hollow posts 21 of straight hack lever 2, and can utilize the protrusion 212 (as Figure 10) of hollow posts 21 or the inwall that inner fovea part 213 (as Figure 11) is packed in sheathed tube 31, can utilize the inwall of sheathed tube 31 to be provided with inner protuberant ring 311 or interior scrobicular ring 312 and the embedding group in view of the above, promptly finish the insert group of sheer pole 3 and straight hack lever 2.
And, can be for the plate that can make Forklift inserts in the pallet with pallet jack-up, the bottom side of straight hack lever 2 can be provided with two place's breach 22 (as Fig. 5,8), and sheer pole 3 (as Fig. 8) is not set in breach 22 parts, this moment, this place was only for only having cross tube 1 and the directly winding of hack lever 2, and its winding structure is to utilize above-mentioned cross tube 1 and the directly tectonic relationship winding of hack lever 2, that is identical with structure shown in Figure 7.Certainly, the bottom side of straight hack lever 2 of the present utility model also can be does not have this two places breach 22, and the plate of Forklift is inserted between the cross tube 1 of an other side, sheer pole 3 in the pallet, at this moment, 3 one-tenth of cross tube 1, the sheer poles that can make pallet one to one with straight hack lever 2 windings.
In addition, as shown in figure 12, the top, the outside that straight hack lever 2 engages cross tube 1 can be provided with groove 23, or when being combined with sheer pole 3 in addition, also can be provided with groove 23 in the outer lower end that engages sheer pole 3, ripping bar is inserted from groove 23, be beneficial to replacing with the cross tube 1 that conveniently levers up damage or sheer pole 3, in addition, the arrangement mode of the latch post among Figure 12 11 is being example with Fig. 5,8 different another kind of arrangement modes.
In sum, the utility model cross tube 1, straight 2 of hack levers are to adopt the mode of corresponding intercalation combination to finish winding as can be known, so there is not existing apparatus to adopt inconvenience and the high shortcoming of cost that the bolt lock is pulled, and very firmly and not can get loose after the assembling, the setting that can save sheer pole 3 can constitute the enforcement of pallet.In addition if when having sheer pole 3, pass through latch post 11, sheathed tube 31 difference insert groups between this cross tube 1, the sheer pole 3 in the medial and lateral of the hollow posts 21 of straight hack lever 2, form each other and have the relation that assembling is compeled to connect jointly, and the load-carrying in last pressure is bigger, it is compeled to connect and tightlier pulls, can improve the existing many drawbacks that exist, degree of pulling promotes, save cost, the good advantage of intensity to reach tightly, and unassembled front volume little, do not take up space.
Claims (9)
1, a kind of compound type Plastic pallet for store house, this Plastic pallet for store house comprise several cross tubes and two straight hack levers, and cross tube is connected to the upside of straight hack lever, it is characterized in that:
Cross tube, the joint of corresponding straight hack lever is to having latch post, and this latch post is provided with several elastic dilatation sheets in the lower end, and the outside of described elastic dilatation sheet is provided with card division wide at the top and narrow at the bottom, and also is provided with the evagination ring on this latch post;
Straight hack lever, be provided with and the cooresponding hollow posts of the latch post of cross tube, and this hollow posts is provided with and the cooresponding block holding part in the card division of several elastic dilatation sheets, and this latch post insert group is in this hollow posts the time, the card division clip of elastic dilatation sheet is in block holding part, and the evagination ring of this latch post is packed in the inwall of hollow posts.
2, compound type Plastic pallet for store house according to claim 1 is characterized in that: the evagination ring of described latch post is a pushing and drawing shape wide at the top and narrow at the bottom.
3, compound type Plastic pallet for store house according to claim 1 is characterized in that: described straight hack lever is provided with groove in the top, the outside with described cross tube joint.
4, compound type Plastic pallet for store house according to claim 1, it is characterized in that: the downside of described straight hack lever also comprises several sheer poles, sheer pole upwards is provided with and the cooresponding sheathed tube of the hollow posts of straight hack lever, and should sheathed with the hollow posts insert group of straight hack lever in interior.
5, compound type Plastic pallet for store house according to claim 4 is characterized in that: described straight hack lever engages the top, the outside of cross tube, and the outer lower end of joint sheer pole is equipped with groove.
6, compound type Plastic pallet for store house according to claim 4, it is characterized in that: the lateral wall of described hollow posts is provided with several inner fovea parts, and the inwall of described sheathed tube is provided with inner protuberant ring, and this inner protuberant ring compels to connect with the inner fovea part of this hollow posts mutually.
7, compound type Plastic pallet for store house according to claim 4, it is characterized in that: the lateral wall of described hollow posts is provided with several protrusions, and protrusion is packed in the inwall of this sheathed tube.
8, compound type Plastic pallet for store house according to claim 7 is characterized in that: the inwall of described sheathed tube is provided with inner protuberant ring, and this inner protuberant ring compels to pull with the protrusion of this hollow posts mutually.
9, compound type Plastic pallet for store house according to claim 7 is characterized in that: the inwall of described sheathed tube is provided with interior scrobicular ring, and the protrusion of this interior scrobicular ring and described hollow posts compels to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203052272U CN201124978Y (en) | 2007-11-23 | 2007-11-23 | Combination type plastic pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203052272U CN201124978Y (en) | 2007-11-23 | 2007-11-23 | Combination type plastic pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124978Y true CN201124978Y (en) | 2008-10-01 |
Family
ID=39998395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203052272U Expired - Fee Related CN201124978Y (en) | 2007-11-23 | 2007-11-23 | Combination type plastic pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124978Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134094A1 (en) * | 2018-12-28 | 2020-07-02 | 吴铭远 | Combined pallet structure |
-
2007
- 2007-11-23 CN CNU2007203052272U patent/CN201124978Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134094A1 (en) * | 2018-12-28 | 2020-07-02 | 吴铭远 | Combined pallet structure |
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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: 20081001 Termination date: 20101123 |