CN210096925U - Splicing structure of pipeline toy - Google Patents
Splicing structure of pipeline toy Download PDFInfo
- Publication number
- CN210096925U CN210096925U CN201920776868.9U CN201920776868U CN210096925U CN 210096925 U CN210096925 U CN 210096925U CN 201920776868 U CN201920776868 U CN 201920776868U CN 210096925 U CN210096925 U CN 210096925U
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- connecting rod
- rod
- inner sleeve
- connecting piece
- piping
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Abstract
The utility model belongs to the technical field of mechanical belt transmission mechanisms, and discloses a splicing structure of a pipeline toy, which comprises a cake-shaped connecting piece and a hollow connecting rod, wherein the connecting rod is in threaded connection with the connecting piece; the both ends of connecting rod are rotated and are connected with telescopic connecting portion, the connecting rod pass through connecting portion with connecting piece threaded connection. The utility model discloses a mosaic structure of pipeline toy adopts threaded connection between connecting rod and the connecting piece, need not to consume great strength in the installation alright accomplish the installation, and firm in connection, the installation and the dismantlement of being convenient for. And the connecting part of the connecting rod is telescopic, the connecting part is rotatably connected with the connecting rod, and after the connecting part is installed on the connecting piece, the connecting rod is pressed towards one end where the connecting part is located, so that the part, outside the connecting rod, of the connecting part retracts into the connecting rod. When rotating the connecting rod, connecting portion can not rotate for the concatenation is more firm.
Description
Technical Field
The utility model belongs to the technical field of toys, in particular to a splicing structure of a pipeline toy.
Background
The traditional toy has the defects of insufficient originality and interest due to single shape and shape, is difficult to arouse the interest of children, and cannot cultivate the practical ability and creativity of the children. The splicing structure of the pipeline toy is a children intelligence-benefiting toy, objects with different shapes and structures can be spliced by adopting simple connecting pieces and connecting rods, the structure is simple, the cost is low, the splicing mode is various, the curiosity of children can be well met, the practical ability of the children can be exercised, and the imagination and the creativity of the children can be cultured. The mode that current pipeline concatenation subassembly adopted the joint to connect mostly, and this kind of mode often can be because connect inseparable in the use, firm inadequately, and among the pipeline combination concatenation process, if meet external force and disturb, very easily destroyed, lead to the fact the frustration to children's user. If the connection between connecting rod and the connecting piece is too tight, children often need consume great strength at the in-process of concatenation to connect, and it is inconvenient to use. And some current mosaic structure that adopts threaded connection's pipeline toy lacks the hiding and the protection to the tie point position, may make the other end not hard up because of rotatory one end in the concatenation process, or the tie point is not hard up when having rotated by accident, leads to connecting unstably, splices the failure.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide a splicing structure of a pipeline toy with threaded connection and firm connection.
The utility model discloses the technical scheme who adopts does:
the splicing structure of the pipeline toy comprises a cake-shaped connecting piece and a hollow connecting rod, wherein the connecting rod is in threaded connection with the connecting piece; the both ends of connecting rod are rotated and are connected with telescopic connecting portion, the connecting rod pass through connecting portion with connecting piece threaded connection.
The traditional toy has the defects of insufficient originality and interest due to single shape and shape, is difficult to arouse the interest of children, and cannot cultivate the practical ability and creativity of the children. The splicing structure of the pipeline toy is a children intelligence-benefiting toy, objects with different shapes and structures can be spliced by adopting simple connecting pieces and connecting rods, the structure is simple, the cost is low, the splicing mode is various, the curiosity of children can be well met, the practical ability of the children can be exercised, and the imagination and the creativity of the children can be cultured. The mode that current pipeline concatenation subassembly adopted the joint to connect mostly, and this kind of mode often can be because connect inseparable in the use, firm inadequately, and among the pipeline combination concatenation process, if meet external force and disturb, very easily destroyed, lead to the fact the frustration to children's user. If the connection between connecting rod and the connecting piece is too tight, children often need consume great strength at the in-process of concatenation to connect, and it is inconvenient to use. And some current mosaic structure that adopts threaded connection's pipeline toy lacks the hiding and the protection to the tie point position, may make the other end not hard up because of rotatory one end in the concatenation process, or the tie point is not hard up when having rotated by accident, leads to connecting unstably, splices the failure.
The connecting piece is cake form, the both ends of connecting rod are provided with connecting portion. The two ends of the connecting rod are provided with the connecting parts. One end of the connecting part is positioned in the connecting rod and is rotatably connected with the connecting rod, and the connecting part is telescopic. One end of the connecting part, which is far away from the connecting rod, is in threaded connection with the connecting piece in the installation process, and after the connecting part is connected with the connecting piece, a part of the connecting part is still positioned outside the connecting rod.
In the splicing process, the connecting part of the connecting rod is in threaded connection with the connecting piece, and after the connecting part is installed on the connecting piece, the connecting rod is pressed towards one end where the connecting part is located, so that the part, located outside the connecting rod, of the connecting part retracts into the connecting rod. Because the connecting rod with connecting portion rotate to be connected, because rotate during the connecting rod, connecting portion can not rotate for splice more firm. In the process of splicing, some connecting rods are positioned at the end parts and are not connected with the connecting piece, and at the moment, the connecting parts can be pushed into the connecting rods, so that the connecting parts retract into the connecting rods, the end of the connecting rod is more flat, and the spliced structure is convenient to support.
Furthermore, the connecting part comprises an outer sleeve fixedly connected with the connecting rod and an inner sleeve rod in sliding connection with the outer sleeve, the outer sleeve is arranged in the connecting rod, and the outer sleeve is sleeved with the inner sleeve rod; one end of the inner sleeve rod, which is close to the connecting piece, is provided with an oblique angle groove, and one end of the inner sleeve rod, which is far away from the oblique angle groove, is provided with a check ring; one side of the outer sleeve close to the inner sleeve rod is provided with an elastic clamping flap, and one side of the elastic clamping flap close to the inner sleeve rod is provided with a clamping block matched with the bevel groove.
The outer sleeve with interior loop bar is cylindricly, the outer sleeve is hollow structure, interior loop bar is in slide in the outer sleeve. The periphery of the outer sleeve is fixedly connected with the connecting rod, and the inner sleeve rod is connected with the outer sleeve in a sliding mode. The oblique angle groove is arranged on the circumferential surface of the inner sleeve rod. When the inner loop bar retracts to the outer sleeve, when the elastic clamping flaps move to the oblique angle grooves, the connecting rod is clamped tightly by the elastic clamping flaps, the clamping blocks are clamped with the oblique angle grooves, the inner loop bar cannot retract continuously, and the inner loop bar can be prevented from falling into the connecting rod. The check ring is arranged at one end, far away from the oblique angle groove, of the inner sleeve rod, when the inner sleeve rod is pulled towards one end, far away from the connecting rod, of the inner sleeve rod, the check ring moves to the position, contacted with the elastic clamping flap, of the inner sleeve rod, the inner sleeve rod continues to move towards one end, far away from the connecting rod, and the inner sleeve rod is prevented from being separated from the outer sleeve.
In the splicing process, the inner loop bar is firstly pulled out from the connecting rod, and then the inner loop bar is connected with the connecting piece. After the connection is finished, the connecting rod is pushed to one end close to the connecting piece, so that the part, between the connecting rod and the connecting piece, of the inner loop bar retracts into the connecting rod, and the connection of the connecting rod and the connecting piece is completed.
Furthermore, one end of the inner sleeve rod, which is close to the retainer ring, is also provided with a positioning groove used for being matched with the clamping block.
The positioning groove is formed in the circumferential surface of the inner sleeve rod, when the inner sleeve rod extends out of the connecting rod, the positioning groove moves to the position where the positioning groove is in contact with the elastic clamping flap, the elastic clamping flap clamps the inner sleeve rod tightly, the clamping block is clamped with the positioning groove, and at the moment, the position of the inner sleeve rod is fixed. The retainer ring clamps one end of the elastic clamping flap far away from the connecting piece, the inner sleeve rod cannot extend out continuously and can only push the inner sleeve rod to the inside of the connecting rod.
Furthermore, the inner loop bar is also provided with a sliding groove, and the sliding groove is positioned between the oblique angle groove and the positioning groove.
Different structures are spliced, and the positions of the inner loop bars are different. When the positioning groove is moved to the position of the elastic clamping flap, the elastic clamping flap clamps the inner loop bar, the clamping block is positioned in the sliding groove, the position of the inner loop bar is fixed at the moment, and the inner loop bar can continue to move under the pulling or pushing of a human hand. The outer loop bar is provided with the oblique angle groove, the sliding groove and the positioning groove, so that the inner loop bar can be conveniently fixed at different positions, the positions of the inner loop bar extending out of the connecting rod are different, and the requirements in the process of splicing different structures are met.
Furthermore, the sliding groove with the constant head tank is the arc structure, the degree of depth of sliding groove is 2 ~ 4mm, the degree of depth of sliding groove is less than the degree of depth of constant head tank.
Because the sliding groove is located the constant head tank with the position between the oblique angle groove, work as the elasticity presss from both sides the lamella will when the inner loop pole is pressed from both sides tightly, in order to facilitate the promotion the inner loop pole, the sliding groove is the arc and the degree of depth is less, has both played fixed and positioning action, can not playing very big hindrance effect again promoting or pulling when the inner loop pole, convenient to use.
Furthermore, a snap ring used for determining the installation position of the outer sleeve is arranged at one end, away from the elastic clamping flap, of the outer sleeve, and the outer sleeve is bonded with the connecting rod.
When the outer sleeve is installed in the connecting rod, firstly, an adhesive is coated on the circumferential surface of the outer sleeve and one side, close to the connecting rod, of the clamping ring, then one end, far away from the clamping ring, of the outer sleeve extends into the connecting rod, the circumferential surface of the outer sleeve is bonded with the inner circumferential surface of the connecting rod, and one side, close to the connecting rod, of the clamping ring is bonded with the cross section of the connecting rod. The snap ring determines the installation position of the outer sleeve, and prevents the outer sleeve from falling into the connecting rod in the installation process.
Furthermore, one end of the inner sleeve rod, which is far away from the retainer ring, is provided with a connecting end, and the inner sleeve rod is in threaded connection with the connecting piece through the connecting end.
Furthermore, at least 4 connecting holes matched with the connecting ends are formed in the circumferential surface of the connecting piece.
When the connecting rod is connected with the connecting piece, the connecting end extends into the connecting hole, external threads are arranged on the circumferential surface of the connecting end, and internal threads matched with the external threads are arranged in the connecting hole.
Furthermore, the end face of the connecting piece is also provided with the connecting hole.
The connecting holes are formed in the circumferential surface and the end face of the connecting piece, and the connecting rod can be installed at different positions of the connecting piece according to use requirements in the using process so as to meet the use requirements.
Furthermore, at least 4 elastic clamping flaps are arranged on the outer sleeve.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model has the advantages that:
the utility model discloses a mosaic structure of pipeline toy adopts threaded connection between connecting rod and the connecting piece, need not to consume great strength in the installation alright accomplish the installation, and firm in connection, the installation and the dismantlement of being convenient for. And the connecting part of the connecting rod is telescopic, the connecting part is rotatably connected with the connecting rod, and after the connecting part is installed on the connecting piece, the connecting rod is pressed towards one end where the connecting part is located, so that the part, outside the connecting rod, of the connecting part retracts into the connecting rod. Because the connecting rod with connecting portion rotate to be connected, because rotate during the connecting rod, connecting portion can not rotate for splice more firm.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic structural view of the connecting rod of the present invention.
Fig. 4 is a schematic structural view of the inner loop bar of the present invention.
Fig. 5 is a sectional view of the inner loop bar of the present invention.
Fig. 6 is a schematic structural diagram of the sleeve of the present invention.
Fig. 7 is a schematic structural diagram of the connector of the present invention.
In the figure: 1-connecting piece, 2-outer sleeve, 3-inner sleeve rod, 4-connecting rod, 11-connecting hole, 21-elastic clamping flap, 22-snap ring, 31-connecting end, 32-oblique angle groove, 33-sliding groove, 34-positioning groove, 35-check ring and 211-clamping block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1 to 3, the splicing structure of the pipeline toy of the present embodiment includes a connecting member 1 in a circular cake shape and a hollow connecting rod 4, wherein the connecting rod 4 is in threaded connection with the connecting member 1; the both ends of connecting rod 4 are rotated and are connected with telescopic connecting portion, and connecting rod 4 passes through connecting portion and 1 threaded connection of connecting piece.
The traditional toy has the defects of insufficient originality and interest due to single shape and shape, is difficult to arouse the interest of children, and cannot cultivate the practical ability and creativity of the children. The mosaic structure of pipeline toy is a class children's class toy of benefiting intelligence, adopts simple connecting piece 1 and connecting rod 4 can splice out the object of different shapes and structure, and simple structure, with low costs, concatenation mode are various, can satisfy children's curiosity well, temper its hands-on ability, train their imagination and creativity. The mode that current pipeline concatenation subassembly adopted the joint to connect mostly, and this kind of mode often can be because connect inseparable in the use, firm inadequately, and among the pipeline combination concatenation process, if meet external force and disturb, very easily destroyed, lead to the fact the frustration to children's user. If the connection between the connecting rod 4 and the connecting piece 1 is too tight, children often need to consume great strength to connect in the splicing process, and the use is inconvenient. And some current mosaic structure that adopt threaded connection's pipeline toy lacks the hiding and the protection to the tie point position, may make the other end not hard up because of rotatory one end in the concatenation process, perhaps connects the position not hard up when having rotated connecting rod 4 carelessly, leads to connecting unstably, splices the failure.
The connecting piece 1 is in a round cake shape, and the two ends of the connecting rod 4 are provided with connecting parts. The connecting rod 4 is provided with connecting portions at both ends. One end of the connecting part is positioned in the connecting rod 4 and is rotatably connected with the connecting rod 4, and the connecting part is telescopic. One end of the connecting part, which is far away from the connecting rod 4, is in threaded connection with the connecting piece 1 in the installation process, and after the connecting part is connected with the connecting piece 1, a part of the connecting part is still positioned outside the connecting rod 4.
In the splicing process, the connecting part of the connecting rod 4 is in threaded connection with the connecting piece 1, the connecting rod 4 is pressed towards one end of the connecting part after the connecting part is installed on the connecting piece 1, and the part, located outside the connecting rod 4, of the connecting part retracts into the connecting rod 4. Because connecting rod 4 rotates with connecting portion to be connected, because when rotating connecting rod 4, connecting portion can not rotate for the concatenation is more firm. In the process of splicing, some connecting rods 4 are positioned at the end parts and are not connected with the connecting piece 1, and at the moment, the connecting parts can be pushed into the connecting rods 4, so that the connecting parts retract into the connecting rods 4, the end of the connecting rods 4 is more smooth, and the spliced structure is convenient to support.
Example 2:
the present embodiment is defined by optimizing the above embodiment 1, and as shown in fig. 1 to 6, the splicing structure of the pipeline toy of the present embodiment includes a cake-shaped connecting member 1 and a hollow connecting rod 4, and the connecting rod 4 is in threaded connection with the connecting member 1; the both ends of connecting rod 4 are rotated and are connected with telescopic connecting portion, and connecting rod 4 passes through connecting portion and 1 threaded connection of connecting piece. The connecting part comprises an outer sleeve 2 fixedly connected with the connecting rod 4 and an inner sleeve rod 3 connected with the outer sleeve 2 in a sliding manner, the outer sleeve 2 is arranged in the connecting rod 4, and the outer sleeve 2 is sleeved with the inner sleeve rod 3; one end of the inner sleeve rod 3 close to the connecting piece 1 is provided with an oblique angle groove 32, and one end of the inner sleeve rod 3 far away from the oblique angle groove 32 is provided with a retainer ring 35; one side of the outer sleeve 2 close to the inner sleeve rod 3 is provided with an elastic clamping flap 21, and one side of the elastic clamping flap 21 close to the inner sleeve rod 3 is provided with a clamping block 211 matched with the bevel groove 32.
In the splicing process, the inner loop bar 3 is firstly pulled out from the connecting rod 4, and then the inner loop bar 3 is connected with the connecting piece 1. After the connection is finished, the connecting rod 4 is pushed to one end close to the connecting piece 1, so that the part, between the connecting rod 4 and the connecting piece 1, of the inner loop bar 3 retracts into the connecting rod 4, and the connection of the connecting rod 4 and the connecting piece 1 is completed.
Example 3:
the present embodiment is defined by optimizing on the basis of the above embodiment 2, and as shown in fig. 1 to 7, the splicing structure of the pipeline toy of the present embodiment includes a cake-shaped connecting member 1 and a hollow connecting rod 4, and the connecting rod 4 is in threaded connection with the connecting member 1; the both ends of connecting rod 4 are rotated and are connected with telescopic connecting portion, and connecting rod 4 passes through connecting portion and 1 threaded connection of connecting piece. The connecting part comprises an outer sleeve 2 fixedly connected with the connecting rod 4 and an inner sleeve rod 3 connected with the outer sleeve 2 in a sliding manner, the outer sleeve 2 is arranged in the connecting rod 4, and the outer sleeve 2 is sleeved with the inner sleeve rod 3; one end of the inner sleeve rod 3 close to the connecting piece 1 is provided with an oblique angle groove 32, and one end of the inner sleeve rod 3 far away from the oblique angle groove 32 is provided with a retainer ring 35; one side of the outer sleeve 2 close to the inner sleeve rod 3 is provided with an elastic clamping flap 21, and one side of the elastic clamping flap 21 close to the inner sleeve rod 3 is provided with a clamping block 211 matched with the bevel groove 32.
One end of the inner loop bar 3 close to the retainer ring 35 is also provided with a positioning groove 34 used for matching with the fixture block 211. The positioning groove 34 is arranged on the circumferential surface of the inner sleeve rod 3, when the inner sleeve rod 3 extends out of the connecting rod 4, when the positioning groove 34 moves to the position contacting with the elastic clamping flap 21, the elastic clamping flap 21 clamps the inner sleeve rod 3 tightly, the fixture block 211 is clamped with the positioning groove 34, and at the moment, the position of the inner sleeve rod 3 is fixed. The retainer ring 35 clamps the end of the elastic clamping flap 21 away from the connecting piece 1, and the inner sleeve rod 3 cannot extend out continuously and can only push the inner sleeve rod 3 into the connecting rod 4.
The inner loop bar 3 is also provided with a sliding groove 33, and the sliding groove 33 is positioned between the bevel groove 32 and the positioning groove 34. Different structures are spliced, and the positions of the inner loop bars 3 are different. When the positioning slot 34 is moved to the position of the elastic clamping flap 21, the elastic clamping flap 21 clamps the inner loop bar 3, the fixture block 211 is located in the sliding slot 33, and at this time, the position of the inner loop bar 3 is fixed, and the inner loop bar can continue to move only by being pulled or pushed by a human hand. Set up bevel groove 32, sliding tray 33 and constant head tank 34 on outer loop bar, be convenient for fix interior loop bar 3 in different positions for the position that interior loop bar 3 stretches out connecting rod 4 is different, satisfies the needs at the different structure in-process of concatenation.
The sliding groove 33 and the positioning groove 34 are both arc-shaped structures, the depth of the sliding groove 33 is 2-4 mm, and the depth of the sliding groove 33 is smaller than that of the positioning groove 34. Because the sliding groove 33 is located between the positioning groove 34 and the oblique angle groove 32, when the elastic clamping flap 21 clamps the inner loop bar 3 tightly, in order to facilitate pushing the inner loop bar 3, the sliding groove 33 is arc-shaped and has a shallow depth, which not only plays a role in fixing and positioning, but also does not play a great role in blocking when pushing or pulling the inner loop bar 3, and is convenient to use.
One end of the outer sleeve 2 far away from the elastic clamping flap 21 is provided with a snap ring 22 for determining the installation position of the outer sleeve 2, and the outer sleeve 2 is bonded with the connecting rod 4. When the outer sleeve 2 is installed in the connecting rod 4, firstly, an adhesive is coated on the circumferential surface of the outer sleeve 2 and one side of the clamping ring 22 close to the connecting rod 4, then one end of the outer sleeve 2 far away from the clamping ring 22 extends into the connecting rod 4, the circumferential surface of the outer sleeve 2 is adhered with the inner circumferential surface of the connecting rod 4, and one side of the clamping ring 22 close to the connecting rod 4 is adhered with the cross section of the connecting rod 4. The snap ring 22 determines the mounting position of the outer sleeve 2 and prevents the outer sleeve 2 from falling into the connecting rod 4 during the mounting process.
One end of the inner sleeve rod 3, which is far away from the retainer ring 35, is provided with a connecting end 31, and the inner sleeve rod 3 is in threaded connection with the connecting piece 1 through the connecting end 31. The circumferential surface of the connecting piece 1 is provided with 8 connecting holes 11 which are used for being matched with the connecting ends 31. When the connecting rod 4 is connected with the connecting piece 1, the connecting end 31 extends into the connecting hole 11, the circumferential surface of the connecting end 31 is provided with an external thread, and the connecting hole 11 is internally provided with an internal thread matched with the external thread.
The end face of the connecting piece 1 is also provided with a connecting hole 11. The connecting holes 11 are arranged on the circumferential surface and the end surface of the connecting piece 1, and the connecting rod 4 can be arranged at different positions of the connecting piece 1 according to the use requirement in the use process so as to meet the use requirement. At least 8 resilient clamping flaps 21 are provided on the outer sleeve 2. The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a mosaic structure of pipeline toy which characterized in that: the connecting rod is in threaded connection with the connecting piece; the both ends of connecting rod are rotated and are connected with telescopic connecting portion, the connecting rod pass through connecting portion with connecting piece threaded connection.
2. The splicing structure of a piping toy according to claim 1, wherein: the connecting part comprises an outer sleeve fixedly connected with the connecting rod and an inner sleeve rod in sliding connection with the outer sleeve, the outer sleeve is arranged in the connecting rod, and the outer sleeve is sleeved with the inner sleeve rod; one end of the inner sleeve rod, which is close to the connecting piece, is provided with an oblique angle groove, and one end of the inner sleeve rod, which is far away from the oblique angle groove, is provided with a check ring; one side of the outer sleeve close to the inner sleeve rod is provided with an elastic clamping flap, and one side of the elastic clamping flap close to the inner sleeve rod is provided with a clamping block matched with the bevel groove.
3. The splicing structure of a piping toy according to claim 2, wherein: and one end of the inner sleeve rod, which is close to the retainer ring, is also provided with a positioning groove used for being matched with the clamping block.
4. The splicing structure of a piping toy according to claim 3, wherein: the inner loop bar is also provided with a sliding groove, and the sliding groove is positioned between the oblique angle groove and the positioning groove.
5. The splicing structure of a piping toy according to claim 4, wherein: the sliding tray with the constant head tank is the arc structure, the degree of depth of sliding tray is 2 ~ 4mm, the degree of depth of sliding tray is less than the degree of depth of constant head tank.
6. The splicing structure of a piping toy according to claim 5, wherein: the outer tube is kept away from the one end of elasticity clamp lamella is provided with and is used for confirming snap ring of outer tube mounted position, the outer tube with the connecting rod bonds.
7. The splicing structure of a piping toy according to claim 6, wherein: one end of the inner sleeve rod, which is far away from the retainer ring, is provided with a connecting end, and the inner sleeve rod is in threaded connection with the connecting piece through the connecting end.
8. The splicing structure of a piping toy according to claim 7, wherein: the circumference of the connecting piece is provided with at least 4 connecting holes which are used for being matched with the connecting ends.
9. The splicing structure of a piping toy according to claim 8, wherein: the end face of the connecting piece is also provided with the connecting hole.
10. The splicing structure of a piping toy according to claim 7, wherein: the outer sleeve is provided with at least 4 elastic clamping flaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776868.9U CN210096925U (en) | 2019-05-27 | 2019-05-27 | Splicing structure of pipeline toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776868.9U CN210096925U (en) | 2019-05-27 | 2019-05-27 | Splicing structure of pipeline toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210096925U true CN210096925U (en) | 2020-02-21 |
Family
ID=69561963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920776868.9U Expired - Fee Related CN210096925U (en) | 2019-05-27 | 2019-05-27 | Splicing structure of pipeline toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210096925U (en) |
-
2019
- 2019-05-27 CN CN201920776868.9U patent/CN210096925U/en not_active Expired - Fee Related
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Granted publication date: 20200221 Termination date: 20210527 |