CN208702911U - A kind of sliding block - Google Patents

Abstract

The utility model discloses a kind of sliding blocks, including bottom plate and sliding shoe, the sliding shoe is removably installed on bottom plate, and the two sides of the bottom plate are equipped with guide runner, the two sides of the sliding shoe are provided with slide assemblies, and the slide assemblies slide sliding shoe opposed bottom with respect to guide runner sliding.The utility model, which uses, is directly arranged several slide assemblies in the two sides of sliding shoe, directly being slidably matched with the guide runner of bottom plate by the slide assemblies slides sliding shoe opposed bottom, keep sliding force more smooth, the risk that long-term slide leads to contact surface abrasion and sliding block is made to generate abnormal sound is reduced, the stable operation and durability operation of product are conducive to.

Description

A kind of sliding block

Technical field

The utility model relates to technical field of automobile accessories, in particular to a kind of sliding block.

Background technique

Sliding block has been widely used in the equipment that needs to adjust its position by sliding type, and (such as garage makes extensively already With) on.Sliding block is mainly the plastic slide block by being fixed on upper metal plate, does sliding friction in the sliding slot of lower metal plate, Make to be fixed on equipment on metal plate descends metal plate sliding to adjust its position relatively.

Currently, one is the fricting strips and lower metal plate by being fixed on upper metal plate there are mainly two types of sliding blocks on the market Between Frictional Slipping realize that sliding shoe is mobile and generate frictional force.This design is generated since friction block needs intensified pressure Required frictional resistance, be easy to cause during the motion fricting strip be easy to wear, so as to cause frictional force decline and loosen, And sliding irregularity.

Another sliding block is to realize movement, such as Patent No. by the ball scroll forward and backward among upper plate and lower plate: 201520324012.X, title are as follows: described in a kind of Chinese utility model patent of the smooth damping slide block of operating force, plastic slide block In be provided with ball, slided by the contact surface of ball and bottom plate.For the installation and rolling convenient for ball, need plastics sliding Add bracket between motion block and metal plate, ball be stuck among bracket, and make ball leak out bracket two sides, respectively with sliding Block and bottom plate sliding, it is final to realize the sliding of sliding shoe opposed bottom.But in actual use, sliding shoe, bottom plate and bracket are in cunning The phenomenon that three cannot synchronize, often will appear sliding shoe and first slide, then drive bracket slide when dynamic.When sliding, it is easy because between Gap problem leads to the phenomenon that shaking abnormal sound, high to the required precision of product.

Thus the prior art could be improved and improve.

Utility model content

Place in view of above-mentioned deficiencies of the prior art, smooth, sliding that the purpose of this utility model is to provide a kind of slidings Stable sliding block.

In order to solve the above technical problems, the utility model takes following technical scheme:

A kind of sliding block, including bottom plate and sliding shoe, the sliding shoe are removably installed on bottom plate, and the two of the bottom plate Side is equipped with guide runner, and the two sides of the sliding shoe are provided with slide assemblies, and the slide assemblies make to slide with respect to guide runner sliding The sliding of block opposed bottom.

Preferably, the slide assemblies include slider bar, several through holes, the slider bar are provided on the slider bar Side be sliding position, be provided on the sliding position it is several for making to slide when stable glue part.

Preferably, the glue part is located at the side of through hole.

Preferably, being provided with fixed bit on the slider bar, it is correspondingly arranged on the sliding shoe described solid for installing The mounting hole of positioning.

Preferably, the guide runner is arc groove.

Preferably, the sliding block further includes damping gear and rack gear, the damping gear is detachably mounted on sliding shoe On, the rack gear is detachably mounted on bottom plate, and the damping gear is engaged with rack.

Preferably, one end of the bottom plate is provided with and the integrally formed fastening block of bottom plate.

Preferably, being provided with several tightening buckles on the bottom plate and sliding shoe.

Preferably, the through hole is waist hole, the spacing distance between adjacent through hole is less than the length of through hole.

Preferably, the side of the sliding shoe is provided with several reinforcing ribs.

Compared to the prior art, sliding block provided by the utility model is arranged using directly in the two sides of sliding shoe several Slide assemblies, being directly slidably matched with the guide runner of bottom plate by the slide assemblies slides sliding shoe opposed bottom, makes to slide Power is more smooth, and reducing long-term slide leads to contact surface abrasion and sliding block is made to generate the risk of abnormal sound, is conducive to produce The stable operation of product and durability operation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram one of the utility model sliding block preferred embodiment.

Fig. 2 is the structural schematic diagram two of the utility model sliding block preferred embodiment.

Fig. 3 is the structural schematic diagram of the sliding shoe of the utility model sliding block preferred embodiment.

Fig. 4 is the structural schematic diagram for removing sliding shoe of the utility model sliding block preferred embodiment.

Fig. 5 is the schematic diagram of the slide assemblies of the utility model sliding block preferred embodiment.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

It should be noted that it can when component is referred to as on " being installed in ", " being fixed on " or " being set to " another component Directly on the other part or may be simultaneously present component placed in the middle.When a component be known as " being connected to " another Component, it can be directly to another component or may be simultaneously present component placed in the middle.

It is only each other relatively it should also be noted that, the positional terms such as left and right, upper and lower in the utility model embodiment Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, sliding block provided by the utility model includes bottom plate 1 and sliding shoe 2, the sliding shoe 2 It is removably installed on bottom plate 1, the two sides of the bottom plate 1 are equipped with guide runner 11, and the two sides of the sliding shoe 2 are each provided with one The inner wall of slide assemblies 3, the slide assemblies 3 and guide runner 11 is slidably matched and slides 2 opposed bottom 1 of sliding shoe.This is practical It is novel that directly slide assemblies 3 are arranged on sliding block 2, then pass through the cooperation of slide assemblies 3 and guide runner 11, make 2 phase of sliding shoe Bottom plate 1 is slided, by way of direct contact slide, shaking will not be generated in sliding, to keep sliding force more smooth.

Moreover, being slidably matched, reducing without slide assemblies 3 with 2 synchronizing moving of sliding shoe and with bottom plate 1 in sliding Slide assemblies 3 are worn, and are conducive to extend the service life of sliding block, are reduced the maintenance cost of sliding block.

Compared with the sliding block of existing roll structure, directly slide assemblies 3 are mounted on sliding shoe 2, can to avoid because Caused sliding force suddenly big or suddenly small variation when ball passes in and out sliding shoe keeps sliding more smooth.In addition, the utility model is direct Slide assemblies 3 are installed on sliding shoe 2, the existing bracket for being used to install ball is saved, steps up the structure of sliding block more It gathers, while also reducing product cost.

Specifically, two sides of bottom plate 1 are bent to form the longitudinal portion vertical with bottom plate 1 to the side of sliding shoe 2, in longitudinal portion Upper to form the guide runner 11, to keep sliding more smooth, the guide runner 11 is arc groove, can make the sliding of sliding shoe 2 more Smoothly, it has no abnormal sound.

Referring to Figure 4 together and Fig. 5, the slide assemblies 3 include slider bar 31, are provided with several pass through on the slider bar Through-hole 32, the side of the slider bar 31 are sliding position (unlabeled in figure), are provided on the sliding position several for making to slide Stable glue part 33 when dynamic.The through hole 32 is waist hole, and the spacing distance between adjacent through hole 32 is less than through hole 32 Length.Such as: spacing distance between adjacent through hole 32 is the length of through hole 32 1/5th to one third, through hole 32 be the one third for the diameter that width is slider bar to half, makes slider bar 31 in sliding, can generate certain shape Become.

In the present embodiment, the glue part 33 is located at the side of through hole 32, makes slider bar 31 in hollow out by through hole 32 State, and by being provided with glue part 33 in the side of through hole 32, the glue part 33 be flexible plastic can slight deformation, in sliding The elasticity and contact area with guide runner 11 for increasing slide assemblies 3, and by glue part 33 formed slight interference fit come It eliminates the gap between guide runner 11 and slider bar 31 and reduces the mode of frictional force, make to shake when sliding, it is ensured that sliding Steadily, and abnormal sound will not be generated.

Preferably, the side of the slider bar 31 is provided with fixed bit 34, the width of the fixed bit 34 is outward successively Narrow, the mounting hole (not shown) for installing the fixed bit is correspondingly arranged on the sliding shoe 2, makes slider bar 31 It is fixed on sliding shoe 2 and is not easy to loosen, so that sliding shoe 2 is with 31 synchronous slide of slider bar, and sliding shoe 2 in sliding It will not be shifted between slider bar 31, when sliding will not shake, and effectively reduce movement abrasion, reduce long-term slide The risk for leading to contact surface abrasion and sliding block being made to generate abnormal sound, is conducive to the stable operation and durability operation of product.

Further, the side of the sliding shoe 2 is provided with several reinforcing ribs 21, and sliding shoe 2 can be made to be thinned, ensured While the intensity of sliding shoe 2, mitigate the weight of sliding block, is conducive to sliding block to lightening development.

Please continue to refer to Fig. 1 to Fig. 3, the sliding block of the utility model further includes damping gear (not shown) and rack gear 4, The damping gear is detachably mounted on sliding shoe 2, and the rack gear 4 is detachably mounted on bottom plate 1, the damping tooth Wheel and rack 4 engages, and when 2 opposed bottom of sliding shoe slides, engages damping gear with rack gear 4, so that damping gear be made to rotate Damping force is generated, as operating force needed for sliding.In the sliding block of the utility model, damping gear and rack gear 4 are using detachable Ground mounting means, in order to be replaced when damping gear and the abrasion of rack gear 4.

Please continue to refer to Fig. 1 to Fig. 5, specifically, also there is the groove 12 stretched out for damping gear on the bottom plate 1, The rack gear 4 is installed on the side of groove 12；There is the card slot 23 installed for damping gear at the center of the sliding shoe 2, When 2 opposed bottom 1 of sliding shoe moves, damping gear rotates under the action of rack gear 4, produces between bottom plate 1 and sliding shoe 2 Raw damping force can be more smooth when moving 2 opposed bottom 1 of sliding shoe as operating force needed for sliding, and operating force enhances and makes an uproar Sound reduces.

Further, the bottom plate 1 is metal base plate, and intensity is high, and long service life is also convenient for the peace of slide assemblies Dress.

Please continue to refer to Fig. 1 and Fig. 2, one end of the bottom plate 1 is provided with and the integrally formed fastening block 13 of bottom plate 1, institute It states and is provided with several tightening buckles 24 on bottom plate 1 and sliding shoe 2, make to be mounted on its application in order to which bottom plate 1 and sliding shoe 2 consolidate Equipment (such as automobile) on.

Compared with prior art, the utility model has the following beneficial effects:

Sliding block provided by the utility model is directly arranged slide assemblies in the two sides of sliding shoe due to using, passes through institute Stating slide assemblies and being directly slidably matched with the guide runner of bottom plate slides sliding shoe opposed bottom, keeps sliding force more smooth, has Effect ground reduces movement abrasion, and reducing long-term slide leads to contact surface abrasion and sliding block is made to generate the risk of abnormal sound, has It is operated conducive to the stable operation of product and durability.

Meanwhile sliding block only needs slide assemblies to be directly slidably matched with guide runner in sliding, reduces slide assemblies mill Damage, is conducive to extend the service life of sliding block, reduces the maintenance cost of sliding block.

Moreover, the slider bar of hollow out its own disappeared by itself deformation and slight interference fit with tolerance compensating In addition to gap, abnormal sound and the not smooth problem of actuating friction power between guide runner and slider bar.

Furthermore slide assemblies are directly installed on sliding shoe by the utility model, existing bracket is saved, sliding block is made Structure is more compact, while also reducing product cost.

In addition, damping gear and rack gear are using mode is removably installed, in sliding block in order to damping gear and rack gear It is replaced when abrasion, when damping gear or rack gear are worn, need to only correspond to replacement damping gear or rack gear, it is entire that no replacement is required Sliding block reduces maintenance cost.

It is understood that for those of ordinary skills, can with technical solution according to the present utility model and The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model Scope of protection of the claims.

Claims (10)

1. a kind of sliding block, including bottom plate and sliding shoe, the sliding shoe are removably installed on bottom plate, the two sides of the bottom plate Equipped with guide runner, which is characterized in that the two sides of the sliding shoe are provided with slide assemblies, and the slide assemblies are sliding with respect to guide runner It is dynamic to slide sliding shoe opposed bottom.

2. sliding block according to claim 1, which is characterized in that the slide assemblies include slider bar, on the slider bar Be provided with several through holes, the side of the slider bar is sliding position, be provided on the sliding position it is several for making to slide when Stable glue part.

3. sliding block according to claim 2, which is characterized in that the glue part is located at the side of through hole.

4. sliding block according to claim 2, which is characterized in that be provided with fixed bit, the sliding shoe on the slider bar On be correspondingly arranged on mounting hole for installing the fixed bit.

5. sliding block according to any one of claims 1-4, which is characterized in that the guide runner is arc groove.

6. sliding block according to claim 1, which is characterized in that further include damping gear and rack gear, the damping gear can It is releasably installed on sliding shoe, the rack gear is detachably mounted on bottom plate, and the damping gear is engaged with rack.

7. sliding block according to claim 1, which is characterized in that one end of the bottom plate is provided with integrally formed with bottom plate Fastening block.

8. sliding block according to claim 1, which is characterized in that be provided with several fastenings on the bottom plate and sliding shoe Button.

9. sliding block according to claim 2, which is characterized in that the through hole is waist hole, between adjacent through hole between Gauge is from the length for being less than through hole.

10. sliding block according to claim 1, which is characterized in that the side of the sliding shoe is provided with several reinforcing ribs.