CN207236540U - Cribguard column unit - Google Patents

Abstract

A kind of Cribguard column unit is the utility model is related to, including：Column, the top of the column are equipped with connector, and the lower part of column is equipped with bar connector；Guide rod, the both ends of the guide rod are connected with bar connector, connector respectively；Lock uint, the lock uint slide along guide rod and are locked in predeterminated position；Support component, the support component include plug and supporting rod, and the plug is plugged on column lower end, and bar connector is connected with column, and plug is to be provided separately with bar connector；The utility model, which provides a kind of length change of column, will not cause to be oriented to the changed Cribguard column unit of pole length, guide rod lower end is fixed on column lower lateral position by bar connector, during so that column tube length change meeting user's difference selection, pole length is oriented to still in rational use scope section, it will not follow column length of tube that synchronous change occurs, save processing cost.

Description

Cribguard column unit

Technical field

Children's bed accessory protection technology field is the utility model is related to, is specifically related to a kind of Cribguard column unit.

Background technology

Since existing bed is usually that mattress is directly placed on bedstead, for children, it is most likely that during the break Turn over and careless denidation, therefore, Cribguard has obtained more and more applications in daily life, has become infant growth During necessity.

The utility model patent of Patent No. CN201520796404.6 discloses a kind of safety barrier of basket cot, including Column, sheer pole, cross tube, elongated insertion part, sliding bar and fence mesh, the column are vertically arranged, and column bottom is equipped with clamping joint, The quantity of column is four, is connected between adjacent upright posts by cross tube, sheer pole, cross tube is located at column top, lower horizontal stroke Bar is located at column lower part, and sheer pole is fixedly mounted with column；The sliding bar is vertically arranged on the inside of column, the both ends of cross tube Elongated insertion part is equipped with, elongated insertion part is located at the outside of cross tube, and mounting hole is provided with elongated insertion part, and sliding bar is installed in mounting hole, Elongated insertion part is slided up and down along sliding bar；Sliding bar is also referred to as guide rod, its lower end is connected on clamping joint, and clamping joint is arranged at vertical Column bottom, clamping joint connect leg at the same time again；Mattress thicknesses differ in user family, to meet using requirement for height, it is necessary to will be vertical Column tube is designed as different length and is selected for user；But because column tube is the integrated design with clamping joint, column tube Length change can cause the length of sliding bar also to change；But in fact, sliding bar only need fixed length can, because The length change of this sliding bar can cause to waste and increase processing cost.

Utility model content

The utility model is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of length change of column will not be led Cause to be oriented to the changed Cribguard column unit of pole length so that when column tube length change meets user's difference selection, lead To pole length still in rational use scope section, it will not follow column length of tube that synchronous change occurs.

What the technical solution of the utility model was realized in：

A kind of Cribguard column unit, including：

Column, the top of the column are equipped with connector, and the lower part of column is equipped with bar connector；

Guide rod, the both ends of the guide rod are connected with bar connector, connector respectively；

Lock uint, the lock uint slide along guide rod and are locked in predeterminated position；

Support component, the support component include plug and supporting rod, and the plug is plugged on column lower end, and bar patches Part is connected with column, and plug is to be provided separately with bar connector.

In order to ensure guide rod be in vertical state and with column keeping parallelism, preferably, the column is hollow Pipe fitting, the bar connector is arranged on column side, and bar connector is connected by screw with column.

Preferably, the bar connector has at least two connectors, one end and the bar connector of the guide rod One of connector is connected.The connector can be hollow tubular member either rod-like element.

In order to make full use of space, preferably, the bar connector is connected by least two screws with column, bar At least one connector of connector is hollow tubular connector, and at least one screw is arranged in the hollow tubular connector.Extremely A few screw is concealed design so that product is integrally more aesthetically pleasing.

Preferably, being equipped with the connector with threaded hole in column, the screw is connected with connector；Described Plug side is equipped with sliding slot, and the sliding slot is slidably matched with connector after plug insertion upright bar.Connector plays the work of nut With being reliably connected for screw is ensured, it is preferably rectangular shape, while is used as the slide of plug again, ensures the standard of installation direction True property and the smoothness of plug insertion, kill two birds with one stone.

In order to ensure that plug is detachable, facilitate user's disassembled and assembled freely, preferably, the plug is matched somebody with somebody with column clamping Close.

Preferably, the plug carries resilient key, limit hole is correspondingly provided with column, plug is inserted into bullet after column Property pin card enters in limit hole.

Preferably, the plug includes middle base and two are spaced opposite L-shaped reinforcing bar, L-shaped reinforcing bar includes The upper arm and underarm being connected, two underarms are divided into support boom end both sides and are connected with supporting rod by fastener, middle base It is arranged between two upper arm and is connected with two upper arm by fastener, resilient key is arranged in middle base.Middle base is resilient key Placement carrier, while be slidably matched again with column, can meet the basic demand being connected with column.

Preferably, the plug, which further includes two, has cavity volume and at least shell of a side opening, in middle base Groove equipped with accommodating resilient key, resilient key include wider pedestal, relatively narrow latch and the elastic component for providing elastic force, and two Middle base, pedestal are coated on wherein by a shell docking, and the intersection of two shells leaves through hole, and the latch reveals from through hole Go out, the shell is locked with upper arm, middle base by fastener.Shell can be connected as one by bolt or screw with middle base Body, one can fill the inner cavity of column, eliminate the gap with column inner wall, rocking when avoiding using, it can in addition contain make For the spacing of resilient key, prevent resilient key from departing from middle base.

It is moulded more aesthetically pleasing to make, preferably, the shell further includes molding extension in conjunction, institute The extension stated is extended forward by shell lower end；The extension is coated on the outside of underarm, and passes through fastener and underarm And supporting rod links together.

The principle and beneficial effect for employing the utility model of above-mentioned technical proposal be：

The utility model, which provides a kind of length change of column, will not cause to be oriented to the changed Cribguard of pole length Column unit, provides a kind of Cribguard using the column unit in turn, and guide rod lower end is fixed by bar connector In column lower lateral position so that when column tube length change meets user's difference selection, be oriented to pole length still in reasonable Use scope section, will not follow column length of tube that synchronous change occurs, save processing cost.

Further say, the connector being connected with bar connector screw had both played the role of nut and ensured that the reliable of screw connects Connect, while be used as the slide of plug again, ensure the accuracy and the smoothness of plug insertion of installation direction, kill two birds with one stone.

Brief description of the drawings

Fig. 1 is the stereoscopic-state schematic diagram of the utility model Cribguard in embodiment；

Fig. 2 is the stereoscopic-state schematic diagram of another angle of the utility model Cribguard in embodiment；

Fig. 3 is Cribguard column in embodiment, bar connector and the schematic perspective view of support component disassembled form；

Fig. 4 is Cribguard column, bar connector and the flat state schematic diagram of support component disassembled form；

Fig. 5 is the connection diagram of bar connector and column；

Fig. 6 is the explosive view of support component；

Fig. 7 is the explosive view of another angle of support component；

Fig. 8 is the connection diagram of shell and connecting seat in support component；

Fig. 9 is the stereoscopic-state schematic diagram of support component；

Figure 10 will be inserted into schematic diagram during column for plug in support component；

Figure 11 is that plug is inserted into the schematic diagram that is slidably matched with connector in column in support component；

Figure 12 is the stereoscopic-state schematic diagram of another angle of support component；

Figure 13 is the dimensional structure diagram that the utility model Cribguard looks up angle in embodiment；

Figure 14 is the disassembled form schematic diagram of supporting rod and leg in embodiment；

Figure 15 is the usage state diagram of Cribguard in embodiment；

Figure 16 is the schematic diagram when leg of Cribguard in embodiment will be inserted into below mattress；

Figure 17 is the disassembled form schematic diagram of lock uint in embodiment；

Figure 18 is operation portion and the matched schematic diagram of cover board in lock uint；

Figure 19 is cover board and the decomposing state schematic diagram of grasping part；

Figure 20 is the schematic diagram that lock uint is in unlocked state；

Figure 21 is the mounting structure schematic diagram of elastic lock tongue；

Figure 22 is in the lock state the schematic diagram that i.e. elastic lock tongue is inserted into locking straight slot for lock uint；

Figure 23 is the disassembled form schematic diagram of connector and connector；

Figure 24 is view when connector is assembled in connector.

Embodiment

In order to be more clearly understood that the above-mentioned purpose of the utility model, feature and advantage, below in conjunction with the accompanying drawings and have The utility model is further described in detail in body embodiment.It should be noted that in the case where there is no conflict, this Shen The feature in embodiment and embodiment please can be mutually combined.

Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality New to be implemented using other different from other modes described here, therefore, the scope of protection of the utility model is simultaneously From the limitation of following public specific embodiment.

Specific embodiment of the present utility model is as follows：

Specific embodiment：It the utility model is related to the reference azimuth of each component, such as left and right, upper and lower, side, side Deng being described with Cribguard under normal operating condition." on ", " under ", " side ", " side " it is to be appreciated that term Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly Type and simplifying describes, rather than instruction or implies that signified Cribguard must have specific direction, with specific azimuth configuration And operation, it is thus impossible to be interpreted as the limitation to the utility model.

In the description of the utility model, term " first ", " second " etc. be only used for description purpose, and it is not intended that Instruction implies relative importance.

The term such as term " installation ", " connected ", " connection ", " fixation ", " support ", " support " should all be interpreted broadly, example Such as, " connection " can be fixedly connected or be detachably connected, or be integrally connected；" connected " can be directly connected, It can also be indirectly connected by intermediary；For the ordinary skill in the art, can as the case may be or The specific explanations of the utility model understand concrete meaning of the above-mentioned term in the utility model.

In the description of this specification, the description of term " specific embodiment " etc. means that combining the embodiment or example describes Particular features, structures, materials, or characteristics be contained at least one embodiment or example of the utility model.In this specification In, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, Structure, material or feature can combine in an appropriate manner in any one or more embodiments or example；For example leg Or supporting rod can use and be not limited to metal material processing, intensity can be also used to meet the process for un-metal material of requirement.

Specific embodiment of the present utility model is as follows：

Specific embodiment：A kind of Cribguard column unit, as shown in Fig. 3~24, including：

Column 1, the top of the column 1 are equipped with connector 2, and the lower part of column 1 is equipped with bar connector 3；

Guide rod 4, the upper and lower ends of the guide rod 4 are connected with bar connector 3, connector 2 respectively；

Lock uint 5, the lock uint 5 slide along guide rod 4 and are locked in predeterminated position；

Support component 6, the support component 6 include plug 7 and supporting rod 8, and the plug 7 is plugged on 1 lower end of column, Bar connector 3 is connected with column 1, and plug 7 is to be provided separately with bar connector 3.

Specifically, as shown in Fig. 3,4,5, the column 1 is hollow pipe fitting and 1 upper and lower ends of column are open, described Bar connector 3 be arranged on 1 side of column, and bar connector 3 is connected by screw with column 1；Further say, the bar Connector 3 includes a matrix 9, and 9 side of matrix is bonded with 1 side of column, and connecing for two perpendicular settings is equipped with matrix 9 Head, the connector laterally set is hollow tubular connector 10, when being assembled into Cribguard, hollow tubular connector 10 and sheer pole grafting Coordinate；Vertically arranged connector is rod-shaped connector 11, and rod-shaped connector 11 and 4 lower end of guide rod are mating.

The bar connector 3 is connected by least two screws (not shown) with column 1, and a screw is arranged on described Hollow tubular connector 10 in, that is to say, that in the inner hole a15 that passes through for screw of being equipped with of hollow tubular connector 10；Another spiral shell Silk and corresponding hole b16 are arranged on the matrix 9 of the lower section of hollow tubular connector 10.

Be equipped with the connector 13 with threaded hole 12 in the column 1, connector 13 be strip metal part, the screw and Connector 13 is connected；As shown in Figure 10,11,7 side of plug is equipped with sliding slot 14, the cunning after the insertion upright bar 1 of plug 7 Groove 14 is slidably matched with connector 13.

The plug 7 is engaged by clamping with column 1, and the plug 7 carries resilient key 17, is correspondingly provided with column 1 Limit hole 18, resilient key 17 is caught in limit hole 18 after plug 7 is inserted into column 1.

Specifically, as shown in Fig. 6~9, the plug 7 includes middle base 19 and two are spaced opposite L-shaped and reinforce Bar 20, L-shaped reinforcing bar 20 includes the upper arm 21 being connected and underarm 22, upper arm 21 are made into integration with underarm 22 for metal material, Can also be made of the other materials for meeting intensity；Two underarms 22 are divided into 8 end both sides of supporting rod and with supporting rod 8 by all Fastener such as screw etc is connected, and middle base 19 is arranged between two upper arm 21 and is connected with two upper arm 21 by fastener, Resilient key 17 is arranged in middle base 19.

The composition of above-mentioned plug 7 is satisfaction and the mating citation form of column 1, and furtherly, the plug 7 is also Including two shells 24 with cavity volume 23 and an at least side opening, the groove for housing resilient key 17 is equipped with middle base 19 25, resilient key 17 includes wider pedestal 26, relatively narrow latch 27 and the elastic component (not shown) for providing elastic force, and two outer Shell 24, which docks, is coated on middle base 19, pedestal 26 wherein, and sliding slot 14 is disposed therein on 24 side wall of shell, two shells 24 Intersection leave through hole 29, the latch 27 exposes at through hole 29, and pedestal 26 is spacing by 29 surrounding of through hole, described outer Shell 24 is locked with upper arm 21, middle base 19 by the fastener of such as bolt etc.

The shell 24 further includes molding extension 28 in conjunction, and the extension 28 is by 24 lower end of shell Extend forward；The extension 28 is coated on the outside of underarm 22, and is connected to one by fastener and underarm 22 and supporting rod 8 Rise.

As shown in Fig. 9~14, one end of supporting rod 8 is connected with plug 7, has been discussed in detail above；Supporting rod 8 is another End is equipped with only towards the leg 30 of 8 unilateral direction of supporting rod extension, and leg 30 is in flat, as shown in figure 4, and in the height direction Leg 30 is overall to be in the region between the upper and lower end face 31,32 of supporting rod 8.

The leg 30 is included for the root 33 of connection support bar 8 and perpendicular to the remote branch in 8 direction of supporting rod The free end 34 of strut 8；Supporting rod 8 is hollow shape, and for ease of dismounting, as shown in figure 14, root 33 and supporting rod 8 are buckle-type Connection, by root 33 to free end 34, the width of leg 30 becomes larger, and the thickness of leg 30 tapers into.Specifically, root The width of leg is 6cm at portion 33, and the thickness of leg is 1.2cm at root 33；The width of leg is 9cm at free end 34, from Thickness by holding 34 legs is 0.7cm.

As shown in figure 12, by 34 direction of root 33 to free end, leg 30 includes forming the first of 30 overall profile of leg Side 35, second side 36 and in the 3rd side 37 of 34 this side of free end, 37 both ends of the 3rd side and first side 35, The junction of second side 36 is rounding off, and the 3rd side 37 is to be obliquely installed relative to 8 central axis of supporting rod.

Anti-skid chequer is carried at least one side in 30 tow sides of leg；Specifically, as shown in Fig. 9,10,12, leg 30 fronts are equipped with the strip anti-skid chequer 38 being arranged side by side, and strip anti-skid chequer 38 protrudes from 30 upper surface of leg, as shown in figure 13, branch 30 reverse side of foot is equipped with trellis anti-skid chequer 39, and the anti-skid chequer on two sides plays the role of dual fail-safe.

As shown in Figure 17~21, the elastic lock tongue 40 for being convexly equipped in 1 side wall of column, the sealed dress are equipped with column 1 Put 5 to be socketed on guide rod 4 by the vertical through hole 41 of itself, the lock uint 5 has to be engaged with elastic lock tongue 40 Receptacle 42, and lock uint 5 is equipped with the operation portion 43 that elastic lock tongue 40 and receptacle 42 are separated；Elastic lock tongue 40 Being engaged with receptacle 42 is in the lock state lock uint, and elastic lock tongue 40 separates rear lock uint 5 with receptacle 42 along leading Slided to bar 4.

Specifically, the lock uint 5 includes grasping part 44, and 44 side of grasping part is open and is installed in open-mouth There is cover board 45, vertical through hole 41 is arranged on the front of grasping part 44, and 44 rear of grasping part forms the bar connecting portion for being used for connecting cross tube 46, operation portion 43 is installed on cover board 45 and is slidably matched with cover board 45, and 43 band of operation portion is useful for pushing and pressing elastic lock tongue 40 Mandril 47, the receptacle 42 is to be arranged on the locking straight slot of grasping part front end face 48, and elastic lock tongue 40 is acted in elastic force Under all the time in the state opened, snap lock both when elastic lock tongue 40 and locking straight slot face, slide portion 43 so that Mandril ejects elastic lock tongue 40 out of locking straight slot.

As shown in Figure 17,18, the cover board 45 is equipped with the linear type slideway 49 of front opening, the operation portion 43 Including the slide plate 51 with slide 50, the slide 50, which is caught in slideway 49, causes slide plate 51 opposite with cover board 45 can slide, Mandril 47 is connected and face locking straight slot with slide 50, and mandril 47 is in cover board 45 all the time when static.The mandril 47 The spring element 52 easy to reset is connected with, the spring element 52 is tension spring, is equipped with hanging plate 53 in cover board 45, tension spring hangs over hanging plate On 53.After operation portion 43 and cover board 45 assemble, then the cover board 45 and grasping part 44 55 be connected by being buckled.

As shown in Figure 19~21, the upper edge of grasping part front end face 48, which is equipped with, to be used to elastic lock tongue 40 importing grasping part front end The guide groove 54 in face, guide groove 54 are to be obliquely installed；As shown in Figure 20~22, grasping part 44 along 4 upward sliding of guide rod to When lock position is drawn close, it is possible to reduce elastic lock tongue is imported into grasping part front end face, elastic lock tongue alignment by resistance, guide groove 54 Locking in locking straight slot is further inserted into after locking straight slot.

As shown in Figure 21~24, the connector 2 includes semicircle cap body 56, and 56 lower part of cap body, which is formed, to be used to be plugged on The contraction flow region 57 of 1 upper end of column, cap body 56 are formed beyond 1 side of column in horizontal direction and patched with what 4 upper end of guide rod was connected Portion 58.

The contraction flow region 57 is inner hollow, and connector 59 is equipped with contraction flow region 57, and connector 59 has the first peace Dress portion 60, the second mounting portion 61, the first mounting portion 60 are in the form of a column and carry mounting hole 71, and the first mounting portion 60 is by screw with receiving 57 inner side top of contracting portion is connected, and the second mounting portion 61 is in tabular and carries screw hole 62, and 57 side wall of contraction flow region is equipped with short slot 64 To expose the second mounting portion 61, column 1 is carried is inserted into column 1 with 62 corresponding pilot hole (not shown) of screw hole, contraction flow region 57 Second mounting portion 61 is connected by screw with column 1 after interior.

Connector 59 includes substrate 63, and first, second mounting portion 60,61 is each perpendicular to substrate 63 and is divided into substrate 63 The left and right sides, meanwhile, first, second mounting portion 60,61 is divided into the both sides up and down of substrate 63 again.

Notch 65 is equipped with 57 another side of contraction flow region, elastic lock tongue 40 is arranged in notch 65,40 lower end of elastic lock tongue By 63 support of substrate, elastic lock tongue 40 includes spring 66 and lock tongue 67, and lock tongue 67 includes head 68 and limited step 69, column 1 The perforation 70 only exposed for lock tongue head 68 is equipped with, limited step 69 is against 70 peripheral region of through hole.

The present embodiment further provides a kind of Cribguard, as shown in Fig. 1,2,13, including two it is symmetrically arranged as above The Cribguard column unit, is connected with cross tube 72 between two lock uints, i.e., the both ends of cross tube 72 are respectively with grabbing Hold 46 grafting of bar connecting portion of 44 rear of portion formation；The two of sheer pole 73, i.e. sheer pole 73 is connected between two bar connectors 3 End is inserted into the hollow tubular connector 10 of two bar connectors 3 respectively.Enclosing cloth can be set between cross tube 72 and sheer pole 73, So as to play the role of enclosing.

Above-mentioned Cribguard is unilateral guardrail, individually can buy and be used alone, as shown in figure 16, in use, by bed Gap between each 74 edge of autoregistration mattress of two legs 30 and bed board of guardrail, is forced into, the shape after push-in State is as shown in figure 15.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of Cribguard column unit, it is characterized in that including：

Column, the top of the column are equipped with connector, and the lower part of column is equipped with bar connector；

Guide rod, the both ends of the guide rod are connected with bar connector, connector respectively；

Lock uint, the lock uint slide along guide rod and are locked in predeterminated position；

Support component, the support component include plug and supporting rod, and the plug is plugged on column lower end, bar connector with Column is connected, and plug is to be provided separately with bar connector.

2. a kind of Cribguard column unit according to claim 1, it is characterized in that：The column is hollow pipe fitting, institute The bar connector stated is arranged on column side, and bar connector is connected by screw with column.

3. a kind of Cribguard column unit according to claim 1, it is characterized in that：The bar connector has at least two A connector, one end of the guide rod are connected with one of connector of bar connector.

4. a kind of Cribguard column unit according to claim 3, it is characterized in that：The bar connector passes through at least two A screw is connected with column, and at least one connector of bar connector is hollow tubular connector, and at least one screw is arranged on described Hollow tubular connector in.

5. a kind of Cribguard column unit according to claim 2, it is characterized in that：It is equipped with column with threaded hole Connector, the screw are connected with connector；The plug side is equipped with sliding slot, the sliding slot after plug insertion upright bar It is slidably matched with connector.

6. a kind of Cribguard column unit according to claim 1, it is characterized in that：The plug is matched somebody with somebody with column clamping Close.

7. a kind of Cribguard column unit according to claim 6, it is characterized in that：The plug carries resilient key, Limit hole is correspondingly provided with column, resilient key is caught in limit hole after plug insertion column.

8. a kind of Cribguard column unit according to claim 7, it is characterized in that：The plug includes middle base and two The opposite L-shaped reinforcing bar in root interval, L-shaped reinforcing bar include the upper arm and underarm being connected, and two underarms are divided into support boom end Both sides are simultaneously connected with supporting rod by fastener, and middle base is arranged between two upper arm and is connected with two upper arm by fastener, Resilient key is arranged in middle base.

9. a kind of Cribguard column unit according to claim 8, it is characterized in that：The plug, which further includes two, to be had Cavity volume and at least shell of a side opening, are equipped with the groove of accommodating resilient key in middle base, resilient key include wider pedestal, Middle base, pedestal are coated on wherein by relatively narrow latch and the elastic component for providing elastic force, two shell docking, two shells Intersection leaves through hole, and the latch exposes from through hole, and the shell is locked with upper arm, middle base by fastener.

10. a kind of Cribguard column unit according to claim 9, it is characterized in that：The shell further include with one of Body formed extension, the extension are extended forward by shell lower end；The extension is coated on the outside of underarm, and Linked together by fastener and underarm and supporting rod.