CN206463508U - Metope rail toy and metope combination fence - Google Patents
Metope rail toy and metope combination fence Download PDFInfo
- Publication number
- CN206463508U CN206463508U CN201720174095.8U CN201720174095U CN206463508U CN 206463508 U CN206463508 U CN 206463508U CN 201720174095 U CN201720174095 U CN 201720174095U CN 206463508 U CN206463508 U CN 206463508U
- Authority
- CN
- China
- Prior art keywords
- metope
- slideway
- fixed block
- groove
- rail
- 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.)
- Active
Links
Abstract
The utility model provides a kind of metope rail toy, is related to the technical field of toy for children, including pedestal, sliding block and fixed block;The one side of the pedestal is connected with metope, and the another side of the pedestal is provided with slideway, and the sliding block is slidably connected on slideway, and the fixed block is detachably connected on slideway;The connection area of the fixed block and slideway is more than the connection area of the sliding block and slideway.Solve in the prior art, after the slider damage in slideway, it is impossible to dismantled from slideway, cause the technical problem of whole product rejection, using dismountable fixed block, track of the sliding block of damage along fixed block is carried out dismounting and change.The utility model also provides a kind of metope combination fence, including multiple described metope rail toys;It is detachably connected between multiple metope rail toys by fixture.The dull technical problem of metope is solved, is connected using multiple metope rail toys, improves the interest of metope.
Description
Technical field
The utility model is related to the technical field of toy for children, is combined more particularly, to a kind of metope rail toy and metope
Fence.
Background technology
Metope toy, refers to the toy for children being arranged on metope, and this toy is generally square or circular, passes through people
The relative motion determined is realized for operation toy mechanism, is accurately controlled the cognitive ability, observing response ability, wrist that improve children
Ability processed, body harmony, visible change ability, sensory perception and auditory perception etc., children are carried out after above-mentioned activity, can reach
Practise and cognitive purpose, because the attachment structure of this metope toy is fairly simple, type of attachment is novel, also saves substantial amounts of
Space, is that blank metope adds many colors, therefore, is widely used in the places such as children's paradise, children's hospital and kindergarten,
It can also be arranged in room, to be trained at any time to children.
Children are provided with multiple slideways, slideway during the activity of metope toy is carried out on the panel of metope toy
Multiple sliding blocks are connected with, according to the rule of game, sliding block are slid into behind the position specified, you can game, game rule is completed
It is fairly simple.In order to improve the interest of metope toy, metope toy is fabricated to various patterns by manufacturer, while also with each
Plant pattern and make various game rules, metope toy is not only adapted to children training, also be adapted for adult's training, further carry
The diversity of metope toy is risen.
In the prior art, multiple sliding blocks are connected on the slideway of metope toy, the two ends of sliding block are diameters than larger circle
Column fixed seat, centre is the smaller connecting pole of diameter, connecting pole is fastened on slip in slideway, the fixed seat engaging at two ends
On panel, the stability of sliding block is ensured that, anti-limited slip block departs from slideway.And in the process for carrying out metope toys game
In, the phenomenon of slider damage occurs unavoidably, and sliding block is to be directly installed on when toy is made in slideway, it is impossible to enter
Row dismounting, therefore, sliding block is once damaged, it is impossible to directly dismantled, and can only retain original state, still, is arranged so that meeting
The using effect of whole toy is influenceed, finally whole toy can only be scrapped, cause the waste of whole product.
Utility model content
The purpose of this utility model is to provide a kind of metope rail toy, to solve present in prior art, slideway
Interior sliding block is during use, once damaging to dismantle, the technical problem that whole toy can only be scrapped.
The utility model also provides a kind of metope combination fence, to solve present in prior art, metope fence function
Single technical problem.
A kind of metope rail toy that the utility model is provided, including pedestal, sliding block and fixed block;
The one side of the pedestal is connected with metope, and the another side of the pedestal is provided with slideway, and the sliding block is sliding on slideway
Dynamic connection, the fixed block is detachably connected on slideway;
The connection area of the fixed block and slideway is more than the connection area of the sliding block and slideway.
Further, the slideway is provided with groove, the groove and is connected with elastic component;
The fixed block is connected in groove, and is detachably connected with elastic component.
Further, the elastic component is rubber sheet gasket, and the fixed block is connected together in groove through rubber sheet gasket.
Further, the elastic component is two elastic threads, and two elastic threads be arranged in parallel with slideway respectively, described
Fixed block is connected together between two elastic threads.
Further, the elastic component is two flexure strips, and two flexure strips be arranged in parallel with slideway respectively, described
Fixed block is connected together between two flexure strips.
Further, the elastic component is to have groove in cylindric connecting seat, the connecting seat, and the fixed block connects
It is connected in groove.
Further, there is internal thread, the fixed block has external screw thread, and the fixed block screw thread connects in the groove
It is connected in groove.
Further, have in the groove provided with the cylindrical circumference with axially in parallel chute, the fixed block convex
Rise, it is described raised to be connected with the chute.
Further, there is deep-slotted chip breaker, the one side that the fixed block is fitted with pedestal is provided with multiple fixations on the pedestal
Post;
Multiple fixed columns are connected in deep-slotted chip breaker.
A kind of metope combination fence that the utility model is provided, including multiple described metope rail toys;
It is detachably connected between multiple metope rail toys by fixture.
The metope rail toy that the utility model is provided, the bottom surface of the pedestal is fixedly connected with metope, to whole pedestal
Position be fixed;Multiple slideways are formed above the pedestal, the sliding block is slidably connected on slideway, so that the cunning
Block is slided in above-mentioned slideway, and the slideway and sliding block can be arranged to multiple according to game rule respectively, and the sliding block is in cunning
It is slidably connected on road, without departing from slideway;The fixed block is detachably connected on slideway, and the fixed block at any time can be from cunning
Disassembled on road;Because the connection area of the fixed block and slideway is more than the connection area of the sliding block and slideway, work as institute
State after fixed block pulls down, when the sliding block slides into the position of fixed block, be easy to make the sliding block tear open along the track of fixed block
Unload down, a new sliding block is then reinstalled in the position of fixed block, make whole toy without damaged sliding block, use effect
It is really constant.
Multiple metope rail toys are connected on the metope combination fence that the utility model is provided, the metope combination fence,
Multiple metope rail toys are connected on metope, the pattern of multiple metope rail toys is different with shape, not only adds blank
The interest of metope, also saves the space of toy storage.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The schematic perspective view for the metope rail toy that Fig. 1 provides for the utility model embodiment;
The floor map for the metope rail toy that Fig. 2 provides for the utility model embodiment;
Fig. 3 is the A portions enlarged drawing in Fig. 2;
Fig. 4 is the partial exploded view that the fixed block that the utility model embodiment one is provided is connected with slideway;
Fig. 5 is the partial exploded view that the fixed block that the utility model embodiment two is provided is connected with slideway;
Fig. 6 is the partial exploded view that the fixed block that the utility model embodiment three is provided is connected with slideway;
The partial exploded view that Fig. 7 is connected for the fixed block that the utility model example IV is provided with slideway;
Fig. 8 is the partial exploded view that the fixed block that the utility model embodiment five is provided is connected with slideway;
Fig. 9 is the partial exploded view that the fixed block that the utility model embodiment six is provided is connected with slideway;
Figure 10 is the partial exploded view that the fixed block that the utility model embodiment seven is provided is connected with pedestal.
Icon:11- pedestals;12- sliding blocks;13- fixed blocks;111- slideways;112- grooves;113- elastic components;
114- chutes;115- deep-slotted chip breakers;131- fixed columns.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
The schematic perspective view for the metope rail toy that Fig. 1 provides for the utility model embodiment;Fig. 2 is that the utility model is real
The floor map of the metope rail toy of example offer is provided;Fig. 3 is the A portions enlarged drawing in Fig. 2;Fig. 4 is implemented for the utility model
The partial exploded view that the fixed block that example one is provided is connected with slideway;Fig. 5 is the fixation that the utility model embodiment two is provided
The partial exploded view that block is connected with slideway;Fig. 6 is what the fixed block that the utility model embodiment three is provided was connected with slideway
Partial exploded view;The partial exploded view that Fig. 7 is connected for the fixed block that the utility model example IV is provided with slideway;
Fig. 8 is the partial exploded view that the fixed block that the utility model embodiment five is provided is connected with slideway;Fig. 9 is the utility model
The partial exploded view that the fixed block that embodiment six is provided is connected with slideway;Figure 10 is what the utility model embodiment seven was provided
The partial exploded view that fixed block is connected with pedestal.
As shown in Fig. 1~10, a kind of metope rail toy that the utility model is provided, including pedestal 11, sliding block 12 and solid
Determine block 13;
The one side of the pedestal 11 is connected with metope, and the another side of the pedestal 11 is provided with slideway 111, and the sliding block 12 exists
It is slidably connected on slideway 111, the fixed block 13 is detachably connected on slideway 111;
The connection area of the fixed block 13 and slideway 111 is more than the connection area of the sliding block 12 and slideway 111.
As shown in Figures 1 to 3, the pedestal 11 is square, it can also be provided that circular, irregular shape, the pedestal 11
It is to be made using wood materials, it would however also be possible to employ plastic material makes;The pedestal 11 includes top panel and lower panel, two
It is hollow design between panel, is easy to make the upper end of sliding block 12 be placed on outside plate, the lower end of sliding block 12 is placed in two panels
Central hollow at, the lower panel be used for be connected with metope, the lower panel can be connected using sucker with metope, it is described under
Glue sticking can also be used between panel and metope;Multiple slideways 111, the shape of the slideway 111 are formed on the top panel
It can be set according to the pattern of top panel, the track of the slideway 111 could be arranged to the arrangement mode of abacus, or be set to
The pattern of clock and watch, or the pattern of animal is set to, it may be arranged as the pattern of other intellections;The sliding block 12 is
It is multiple, a variety of colors is could be arranged to, variously-shaped, the two ends of the sliding block 12 are fastened on top panel upper surface and above respectively
The lower surface of plate, makes the middle interconnecting piece office of sliding block 12 in slideway 111, can be slided in specified slideway 111;It is described
Between fixed block 13 and slideway 111 by the way of being detachably connected, the fixed block 13 is set to be torn open at any time from slideway 111
Unload down, because the connection area between the fixed block 13 and slideway 111 is more than the company between the sliding block 12 and slideway 111
Junction is accumulated, and after the fixed block 13 is disassembled from slideway 111, the sliding block 12 can slide into the position of fixed block 13,
The sliding block 12 is disassembled in the position of fixed block 13, then reinstall new sliding block 12, make whole metope rail
Road toy stands intact, and does not influence normally to use.
In one embodiment of the present utility model, when one of sliding block 12 on the slideway 111 is damaged, it is only necessary to
Fixed block 13 is disassembled from slideway 111, makes installation site dismounting of the impaired sliding block 12 along fixed block 13, with regard to energy
Enough to disassemble impaired sliding block 12, then the position by new sliding block 12 along fixed block 13 is installed, and then slides into cunning
In road 111, so as to complete the replacing of sliding block 12.
Further, the slideway 111 is provided with groove 112, the groove 112 and is connected with elastic component 113;
The fixed block 13 is connected in groove 112, and is detachably connected with elastic component 113.
The end of the slideway 111 forms fluted 112, and the groove 112 is cylinder, or shoulder hole shape;
The fixed block 13 includes base and lug boss, and when the groove 112 is cylinder, the lug boss can use cylindric company
It is connected in cylindrical groove, when the groove 112 is shoulder hole shape, the lug boss can be connected to shoulder hole using ladder shaft-like
It is interior;The fixed block 13, which could be arranged to upper end, has columned base, and lower end forms the diameter lug boss smaller than base, with
The lug boss is set to be connected together in groove 112, the lower surface of base is contacted with top panel.Connected in the groove 112
Flexible part 113, so that the lug boss is combined with elastic component 113, increases the friction between lug boss and groove 112
Power, make that lug boss is connected with groove 112 is more firm.
In one embodiment of the present utility model, when the sliding block 12 on the slideway 111 is damaged, by the projection of fixed block 13
Portion is extracted out of elastic component 113, at this moment, and the fixed block 13 departs from slideway 111, and the sliding block 12 of damage is slided along slideway 111
It is dynamic, when sliding to the position of groove 112, sliding block 12 can be outwards taken out, new sliding block 12 is then reinstalled in groove 112
Position, makes new sliding block 12 be slipped into along slideway 111, completes the new installation process of sliding block 12.
Further, the elastic component 113 is rubber sheet gasket, and the fixed block 13 is connected together recessed through rubber sheet gasket
In groove 112.
As shown in figure 4, the elastic component 113 uses rubber sheet gasket, the upper position of groove 112 can be arranged on, so that
The outer circumference surface of the lug boss and the through hole of rubber sheet gasket are connected together and are fixed, and the position of lug boss is fixed,
Fixed block 13 is set firmly to combine in groove 112.
Further, the elastic component 113 is two elastic threads, and two elastic threads are parallel with slideway 111 respectively to be set
Put, the fixed block 13 is connected together between two elastic threads.
As shown in figure 5, the elastic component 113 is using two elastic threads, can also be using more elastic threads, two elasticity
Rope be arranged in parallel with slideway 111, and is connected to the end of the slideway 111, is arranged in groove 112;The groove 112 is circle
Shape, the left end of the elastic threads is connected with the end of slideway 111 using screw pressing, it would however also be possible to employ glue sticking, the elastic threads
The inner peripheral surface pressing of right-hand member and groove 112 be connected, it would however also be possible to employ glue sticking, the distance between two elastic threads and slideway
111 width is identical, the lug boss of the lower end of fixed block 13 is connected together between two elastic threads, to the position of lug boss
Put and be fixed, make between the lug boss and two elastic threads using linear contact lay connection.
Further, the elastic component 113 is two flexure strips, and two flexure strips are parallel with slideway 111 respectively to be set
Put, the fixed block 13 is connected together between two flexure strips.
As shown in fig. 6, the elastic component 113 is using two flexure strips, the width of the flexure strip and the depth of slideway 111
Direction is identical, and the length direction of the flexure strip is identical with the length direction of slideway 111;The left end and slideway of the flexure strip
111 ends press connection using multiple screws, it would however also be possible to employ glue sticking, the right-hand member of the flexure strip and the inner circumferential of groove 112
Face pressure closes connection, it would however also be possible to employ glue sticking, and the distance between two flexure strips are identical with the width of slideway 111, make described solid
The lug boss for determining block 13 is connected together between two flexure strips, and the position of lug boss is fixed, and makes the cylindrical of lug boss
Connection is contacted using face between side face and two flexure strips, contact area is big, and fixed form is firm.
Further, the elastic component 113 is to have groove, the fixation in cylindric connecting seat, the connecting seat
Block 13 is connected in groove.
As shown in fig. 7, shown elastic component 113 uses columned connecting seat, form hollow at the middle part of the connecting seat
Groove, is fixed so that the lug boss of the fixed block 13 is connected together in groove, between the lug boss and groove
Using circumference to contact, increase the contact area between the lug boss and elastic component 113, also increase the lug boss with
Frictional force between groove, connection it is more firm.
Further, there is internal thread, the fixed block 13 has external screw thread, the spiral shell of fixed block 13 in the groove
Line is connected in groove.
As shown in figure 8, forming internal thread in the groove, the outer circumference surface formation external screw thread of the lug boss makes
The lug boss of the fixed block 13 is threaded in groove, then carries out locking admittedly using nut in the other end of lug boss
It is fixed, the lug boss is securely attached in groove 112.
Further, it is provided with the groove and axially in parallel chute 114, the cylindrical circumferential tool of the fixed block 13
There is a projection, it is described raised to be connected with the chute 114.
As shown in figure 9, being provided with chute 114 in the groove, the chute 114 is arranged in an axially parallel mode with groove,
The outer circumference surface of the lug boss of the fixed block 13 has multiple columnar projections, during connection, makes the columnar projections along described
Chute 114 is slipped into, and the position of lug boss is fixed.
Further, there is deep-slotted chip breaker 115, the fixed block 13 is provided with the one side that pedestal 11 is fitted on the pedestal 11
Multiple fixed columns 131;
Multiple fixed columns 131 are connected in deep-slotted chip breaker 115.
As shown in Figure 10, the upper surface of the pedestal 11 has under multiple arcs groove 115, the base of the fixed block 13
End face is provided with multiple fixed columns 131, and the diameter of the fixed column 131 is less than the diameter of deep-slotted chip breaker 115, the fixed column 131 with
Deep-slotted chip breaker 115 is engaged, so that the fixed column 131 can be slided in deep-slotted chip breaker 115.
A kind of metope rail toy that the utility model is provided, the lower surface of the pedestal is connected with metope, to pedestal
Position is fixed, and the upper surface of the pedestal forms multiple slideways, and the slideway can be each according to being set to the need for use
Plant shape;Be slidably connected multiple sliding blocks on the slideway, and the fixed block is detachably connected on slideway, the fixed block with
The connection area of slideway is more than the connection area of the sliding block and slideway, and during so that the fixed block being pulled down, the sliding block can
Unloaded along the link position between fixed block and slideway, the sliding block then more renewed in the link position is used, whole
The outward appearance of individual toy is not destroyed;Between the fixed block and slideway by the way of elastic component connection, the elastic component can
Increase the frictional force between fixed block and slideway, not but not destruction link position, also the structure of connection can not made more firm.
The utility model also provides a kind of metope combination fence, including multiple described metope rail toys;
It is detachably connected between multiple metope rail toys by fixture.
Sucker can be used between a kind of metope combination fence that the utility model is provided, multiple metope rail toys
Connection, it would however also be possible to employ glue sticking, enables whole metope combination fence firmly to connect;The pattern of the metope rail toy
Can be variously-shaped according to being set to the need for use with shape, improve overall interest.
Finally it should be noted that:Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System;Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand:It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of metope rail toy, it is characterised in that including pedestal (11), sliding block (12) and fixed block (13);
The one side of the pedestal (11) is connected with metope, and the another side of the pedestal (11) is provided with slideway (111), the sliding block
(12) it is slidably connected on slideway (111), the fixed block (13) is detachably connected on slideway (111);
The connection area of the fixed block (13) and slideway (111) is more than the connection area of the sliding block (12) and slideway (111).
2. metope rail toy according to claim 1, it is characterised in that the slideway (111) is provided with groove
(112), it is connected with elastic component (113) in the groove (112);
The fixed block (13) is connected in groove (112), and is detachably connected with elastic component (113).
3. metope rail toy according to claim 2, it is characterised in that the elastic component (113) is rubber sheet gasket, institute
Fixed block (13) is stated to be connected together in groove (112) through rubber sheet gasket.
4. metope rail toy according to claim 2, it is characterised in that the elastic component (113) is two elastic threads,
Two elastic threads be arranged in parallel with slideway (111) respectively, and the fixed block (13) is connected together in two elastic threads
Between.
5. metope rail toy according to claim 2, it is characterised in that the elastic component (113) is two flexure strips,
Two flexure strips be arranged in parallel with slideway (111) respectively, and the fixed block (13) is connected together in two flexure strips
Between.
6. metope rail toy according to claim 2, it is characterised in that the elastic component (113) is cylindric connection
There is groove, the fixed block (13) is connected in groove in seat, the connecting seat.
7. metope rail toy according to claim 6, it is characterised in that have internal thread in the groove, described
Fixed block (13) has external screw thread, and the fixed block (13) is threaded in groove.
8. metope rail toy according to claim 6, it is characterised in that be provided with the groove with it is axially in parallel
Chute (114), the cylindrical circumference of the fixed block (13) has a projection, described raised to be connected with the chute (114).
9. metope rail toy according to claim 1, it is characterised in that there is deep-slotted chip breaker on the pedestal (11)
(115) one side that, the fixed block (13) is fitted with pedestal (11) is provided with multiple fixed columns (131);
Multiple fixed columns (131) are connected in deep-slotted chip breaker (115).
10. a kind of metope combines fence, it is characterised in that including multiple such as metope rail according to any one of claims 1 to 9
Road toy;
It is detachably connected between multiple metope rail toys by fixture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720174095.8U CN206463508U (en) | 2017-02-24 | 2017-02-24 | Metope rail toy and metope combination fence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720174095.8U CN206463508U (en) | 2017-02-24 | 2017-02-24 | Metope rail toy and metope combination fence |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206463508U true CN206463508U (en) | 2017-09-05 |
Family
ID=59708143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720174095.8U Active CN206463508U (en) | 2017-02-24 | 2017-02-24 | Metope rail toy and metope combination fence |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206463508U (en) |
-
2017
- 2017-02-24 CN CN201720174095.8U patent/CN206463508U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206463508U (en) | Metope rail toy and metope combination fence | |
CN206063718U (en) | A kind of basketball match score timer control system | |
CN206480125U (en) | A kind of power equipment alarming device with warning function | |
CN206770362U (en) | Embedded bolt | |
CN207203423U (en) | A kind of Second-order magic cube | |
CN204050987U (en) | A kind of push type rotary disk toy | |
CN205268958U (en) | Racket convenient to line is clapped with changing to installation | |
CN203987731U (en) | A kind of egg-whisk with seasoning matter mixed function | |
CN204257069U (en) | A kind of plane geometry classroom instruction apparatus | |
CN205810261U (en) | Variable two-dimension code label | |
CN201075257Y (en) | Geometry mathematics teaching aid | |
CN205745099U (en) | There is the cog belt discharging foreign material parts | |
CN204759823U (en) | Mental health levies teaching aid | |
CN208957133U (en) | A kind of Multifunctional education instructional device | |
CN220206803U (en) | Water conservancy integration fortune dimension management device | |
CN212107612U (en) | Infrared flame detection alarm | |
CN204180542U (en) | A kind of mower blade fixed structure | |
CN205983898U (en) | Social work teaching simulator device | |
CN205108963U (en) | Simple and easy badminton net | |
CN207997586U (en) | The connection component of plastic part | |
CN208801450U (en) | Flexible circuit board cutting die | |
CN210786257U (en) | Multi-ring rotating art performing device | |
CN203287090U (en) | Weighing machine with alarm clock | |
CN205207350U (en) | Connecting element | |
CN209292940U (en) | A kind of portable installation guardrail |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |